Tag Archives: worm reducer

China Custom Swl Series Linear Manual Car Mechanical Bolt Lifter Landing Electric Reducer Worm Mandrel Elevator Gear Drive Screw Jack supplier

Product Description

1.Convenient to adjust
2.Wide range of ratio
3.Easy to install
4.high torque
Application Industries:
Our SWL series screw jacks are widely used in the industries such as metallurgy,mining,hoisting and transportation, electrical
power,energy source,constrction and building material,light industry and traffice industry

Product Parameters



Screw thread size

lifting strength

pull force

Weight without stroke

Screw weight
per 100mm


Screw jack























































1.Compact structure,Small size.Easy mounting,varied types.  Can be applied in 1 unit or multiple units.

2.High reliability.Long service life; With the function of   ascending,descending,thrusting,overturning

3.Wide motivity.It can be drived by  electrical motor and manual force.

4.It is usually used in low speed situation,widely used in the fields of
metallurgy,mechanical,construction,chemical,irrigation works,mediat treatment.

Detailed Photos


1. screw rod

2. nut bolt

3. cover

4.Skeleton oil seal


6.Worm gear

7.Oil filling hole


9.Skeleton oil seal


11. nut bolt


13.Skeleton oil seal



16.Flat key


18.Skeleton oil seal


20.Nut bolt

Product Description


Packaging & Shipping


Company Profile


Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, Power Transmission, Automatic Equipment
Customized Support: OEM, ODM, Obm
Brand Name: Beiji or Customized
Certificate: ISO9001:2008
Structures: Worm Gear and Worm
US$ 50/Piece
1 Piece(Min.Order)

Request Sample


Helical, Straight-Cut, and Spiral-Bevel Gears

If you are planning to use bevel gears in your machine, you need to understand the differences between Helical, Straight-cut, and Spiral bevel gears. This article will introduce you to these gears, as well as their applications. The article will also discuss the benefits and disadvantages of each type of bevel gear. Once you know the differences, you can choose the right gear for your machine. It is easy to learn about spiral bevel gears.

Spiral bevel gear

Spiral bevel gears play a critical role in the aeronautical transmission system. Their failure can cause devastating accidents. Therefore, accurate detection and fault analysis are necessary for maximizing gear system efficiency. This article will discuss the role of computer aided tooth contact analysis in fault detection and meshing pinion position errors. You can use this method to detect problems in spiral bevel gears. Further, you will learn about its application in other transmission systems.
Spiral bevel gears are designed to mesh the gear teeth more slowly and appropriately. Compared to straight bevel gears, spiral bevel gears are less expensive to manufacture with CNC machining. Spiral bevel gears have a wide range of applications and can even be used to reduce the size of drive shafts and bearings. There are many advantages to spiral bevel gears, but most of them are low-cost.
This type of bevel gear has three basic elements: the pinion-gear pair, the load machine, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are ideal for applications requiring tight backlash monitoring and high-speed operations. CZPT precision machining and adjustable locknuts reduce backlash and allow for precise adjustments. This reduces maintenance and maximizes drive lifespan.
Spiral bevel gears are useful for both high-speed and low-speed applications. High-speed applications require spiral bevel gears for maximum efficiency and speed. They are also ideal for high-speed and high torque, as they can reduce rpm without affecting the vehicle’s speed. They are also great for transferring power between two shafts. Spiral bevel gears are widely used in automotive gears, construction equipment, and a variety of industrial applications.

Hypoid bevel gear

The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would result in the lowest gear reduction. A Hypoid bevel gear is very durable and efficient. It can be used in confined spaces and weighs less than an equivalent cylindrical gear. It is also a popular choice for high-torque applications. The Hypoid bevel gear is a good choice for applications requiring a high level of speed and torque.
The Hypoid bevel gear has multiple teeth that mesh with each other at the same time. Because of this, the gear transmits torque with very little noise. This allows it to transfer a higher torque with less noise. However, it must be noted that a Hypoid bevel gear is usually more expensive than a spiral bevel gear. The cost of a Hypoid bevel gear is higher, but its benefits make it a popular choice for some applications.
A Hypoid bevel gear can be made of several types. They may differ in the number of teeth and their spiral angles. In general, the smaller hypoid gear has a larger pinion than its counterpart. This means that the hypoid gear is more efficient and stronger than its bevel cousin. It can even be nearly silent if it is well lubricated. Once you’ve made the decision to get a Hypoid bevel gear, be sure to read up on its benefits.
Another common application for a Hypoid bevel gear is in automobiles. These gears are commonly used in the differential in automobiles and trucks. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for many applications. In addition to maximizing efficiency, Hypoid gears also provide smoothness and efficiency. While some people may argue that a spiral bevel gear set is better, this is not an ideal solution for most automobile assemblies.

Helical bevel gear

Compared to helical worm gears, helical bevel gears have a small, compact housing and are structurally optimized. They can be mounted in various ways and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is comparable to that of a worm gear. The gear box of a helical bevel gear unit can be as small as 1.6 inches, or as large as eight cubic feet.
The main characteristic of helical bevel gears is that the teeth on the driver gear are twisted to the left and the helical arc gears have a similar design. In addition to the backlash, the teeth of bevel gears are twisted in a clockwise and counterclockwise direction, depending on the number of helical bevels in the bevel. It is important to note that the tooth contact of a helical bevel gear will be reduced by about ten to twenty percent if there is no offset between the two gears.
In order to create a helical bevel gear, you need to first define the gear and shaft geometry. Once the geometry has been defined, you can proceed to add bosses and perforations. Then, specify the X-Y plane for both the gear and the shaft. Then, the cross section of the gear will be the basis for the solid created after revolution around the X-axis. This way, you can make sure that your gear will be compatible with the pinion.
The development of CNC machines and additive manufacturing processes has greatly simplified the manufacturing process for helical bevel gears. Today, it is possible to design an unlimited number of bevel gear geometry using high-tech machinery. By utilizing the kinematics of a CNC machine center, you can create an unlimited number of gears with the perfect geometry. In the process, you can make both helical bevel gears and spiral bevel gears.

Straight-cut bevel gear

A straight-cut bevel gear is the easiest to manufacture. The first method of manufacturing a straight bevel gear was to use a planer with an indexing head. Later, more efficient methods of manufacturing straight bevel gears were introduced, such as the Revacycle system and the Coniflex system. The latter method is used by CZPT. Here are some of the main benefits of using a straight-cut bevel gear.
A straight-cut bevel gear is defined by its teeth that intersect at the axis of the gear when extended. Straight-cut bevel gears are usually tapered in thickness, with the outer part being larger than the inner portion. Straight-cut bevel gears exhibit instantaneous lines of contact, and are best suited for low-speed, static-load applications. A common application for straight-cut bevel gears is in the differential systems of automobiles.
After being machined, straight-cut bevel gears undergo heat treatment. Case carburizing produces gears with surfaces of 60-63 Rc. Using this method, the pinion is 3 Rc harder than the gear to equalize wear. Flare hardening, flame hardening, and induction hardening methods are rarely used. Finish machining includes turning the outer and inner diameters and special machining processes.
The teeth of a straight-cut bevel gear experience impact and shock loading. Because the teeth of both gears come into contact abruptly, this leads to excessive noise and vibration. The latter limits the speed and power transmission capacity of the gear. On the other hand, a spiral-cut bevel gear experiences gradual but less-destructive loading. It can be used for high-speed applications, but it should be noted that a spiral-cut bevel gear is more complicated to manufacture.

Spur-cut bevel gear

CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to five. They are also highly remachinable except for the teeth. Spiral bevel gears have a low helix angle and excellent precision properties. CZPT stock bevel gears are manufactured using state-of-the-art technologies and know-how. Compared with spur-cut gears, these have a longer life span.
To determine the strength and durability of a spur-cut bevel gear, you can calculate its MA (mechanical advantage), surface durability (SD), and tooth number (Nb). These values will vary depending on the design and application environment. You can consult the corresponding guides, white papers, and technical specifications to find the best gear for your needs. In addition, CZPT offers a Supplier Discovery Platform that allows you to discover more than 500,000 suppliers.
Another type of spur gear is the double helical gear. It has both left-hand and right-hand helical teeth. This design balances thrust forces and provides extra gear shear area. Helical gears, on the other hand, feature spiral-cut teeth. While both types of gears may generate significant noise and vibration, helical gears are more efficient for high-speed applications. Spur-cut bevel gears may also cause similar effects.
In addition to diametral pitch, the addendum and dedendum have other important properties. The dedendum is the depth of the teeth below the pitch circle. This diameter is the key to determining the center distance between two spur gears. The radius of each pitch circle is equal to the entire depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the teeth.

China Custom Swl Series Linear Manual Car Mechanical Bolt Lifter Landing Electric Reducer Worm Mandrel Elevator Gear Drive Screw Jack supplier China Custom Swl Series Linear Manual Car Mechanical Bolt Lifter Landing Electric Reducer Worm Mandrel Elevator Gear Drive Screw Jack supplier
editor by CX 2023-06-08

China high quality Fast Delivery Freight and Personnel Elevators Reducer Spare Parts Worm Gears cycle gear

Product Description

fast delivery Freight and Personnel Elevators reducer spare parts worm gears

Product Description

why choose us ?

1) ISO SGS certified
2) Owned casting and cnc machining workshops
3) Advanced equipment and excellent R&D Team
4) Highly skilled manufacturing process
5) A broad variety of ODM&OEM product range
6) Strict quality Control System
7)The inHangZhou surface can be cylindrical, conical or circular surface, there are Archimedes worm, involute worm, the normal straight worm, cone-shaped cylindrical worm 4 categories.


Q1: Are you a trading company or a factory?

A1: We are  factory. 

Q2: How about the installation?

A2: Engineer could be sent to your site for installing and inspection.

Q3: How long is your delivery time?

A3: Generally 20 days after advance payment. 


Q4: How to place the order ?

A4:  pls provide the rack technical data , we can quote the price to you 

After-sales Service: Online Service
Warranty: 1year
Type: Construction Hoist Spare Parts
Application: Construction Hoist
Certification: ISO9001: 2000
Condition: New
US$ 1/Piece
1 Piece(Min.Order)

Request Sample



Customized Request


Types of Bevel Gears

Bevel Gears are used in a number of industries. They are used in wheeled excavators, dredges, conveyor belts, mill actuators, and rail transmissions. A bevel gear’s spiral or angled bevel can make it suitable for confined spaces. It is also used in robotics and vertical supports of rolling mills. You can use bevel gears in food processing processes. For more information on bevel gears, read on.

Spiral bevel gear

Spiral bevel gears are used to transmit power between two shafts in a 90-degree orientation. They have curved or oblique teeth and can be fabricated from various metals. Bestagear is one manufacturer specializing in medium to large spiral bevel gears. They are used in the mining, metallurgical, marine, and oil fields. Spiral bevel gears are usually made from steel, aluminum, or phenolic materials.
Spiral bevel gears have many advantages. Their mesh teeth create a less abrupt force transfer. They are incredibly durable and are designed to last a long time. They are also less expensive than other right-angle gears. They also tend to last longer, because they are manufactured in pairs. The spiral bevel gear also reduces noise and vibration from its counterparts. Therefore, if you are in need of a new gear set, spiral bevel gears are the right choice.
The contact between spiral bevel gear teeth occurs along the surface of the gear tooth. The contact follows the Hertz theory of elastic contact. This principle holds for small significant dimensions of the contact area and small relative radii of curvature of the surfaces. In this case, strains and friction are negligible. A spiral bevel gear is a common example of an inverted helical gear. This gear is commonly used in mining equipment.
Spiral bevel gears also have a backlash-absorbing feature. This feature helps secure the thickness of the oil film on the gear surface. The shaft axis, mounting distance, and angle errors all affect the tooth contact on a spiral bevel gear. Adjusting backlash helps to correct these problems. The tolerances shown above are common for bevel gears. In some cases, manufacturers make slight design changes late in the production process, which minimizes the risk to OEMs.

Straight bevel gear

Straight bevel gears are among the easiest types of gears to manufacture. The earliest method used to manufacture straight bevel gears was to use a planer equipped with an indexing head. However, improvements have been made in manufacturing methods after the introduction of the Revacycle system and the Coniflex. The latest technology allows for even more precise manufacturing. Both of these manufacturing methods are used by CZPT. Here are some examples of straight bevel gear manufacturing.
A straight bevel gear is manufactured using two kinds of bevel surfaces, namely, the Gleason method and the Klingelnberg method. Among the two, the Gleason method is the most common. Unlike other types of gear, the CZPT method is not a universal standard. The Gleason system has higher quality gears, since its adoption of tooth crowning is the most effective way to make gears that tolerate even small assembly errors. It also eliminates the stress concentration in the bevelled edges of the teeth.
The gear’s composition depends on the application. When durability is required, a gear is made of cast iron. The pinion is usually three times harder than the gear, which helps balance wear. Other materials, such as carbon steel, are cheaper, but are less resistant to corrosion. Inertia is another critical factor to consider, since heavier gears are more difficult to reverse and stop. Precision requirements may include the gear pitch and diameter, as well as the pressure angle.
Involute geometry of a straight bevel gear is often computed by varying the surface’s normal to the surface. Involute geometry is computed by incorporating the surface coordinates and the theoretical tooth thickness. Using the CMM, the spherical involute surface can be used to determine tooth contact patterns. This method is useful when a roll tester tooling is unavailable, because it can predict the teeth’ contact pattern.

Hypoid bevel gear

Hypoid bevel gears are an efficient and versatile speed reduction solution. Their compact size, high efficiency, low noise and heat generation, and long life make them a popular choice in the power transmission and motion control industries. The following are some of the benefits of hypoid gearing and why you should use it. Listed below are some of the key misperceptions and false assumptions of this gear type. These assumptions may seem counterintuitive at first, but will help you understand what this gear is all about.
The basic concept of hypoid gears is that they use two non-intersecting shafts. The smaller gear shaft is offset from the larger gear shaft, allowing them to mesh without interference and support each other securely. The resulting torque transfer is improved when compared to conventional gear sets. A hypoid bevel gear is used to drive the rear axle of an automobile. It increases the flexibility of machine design and allows the axes to be freely adjusted.
In the first case, the mesh of the two bodies is obtained by fitting the hyperboloidal cutter to the desired gear. Its geometric properties, orientation, and position determine the desired gear. The latter is used if the desired gear is noise-free or is required to reduce vibrations. A hyperboloidal cutter, on the other hand, meshes with two toothed bodies. It is the most efficient option for modeling hypoid gears with noise concerns.
The main difference between hypoid and spiral bevel gears is that the hypoid bevel gear has a larger diameter than its counterparts. They are usually found in 1:1 and 2:1 applications, but some manufacturers also provide higher ratios. A hypoid gearbox can achieve speeds of three thousand rpm. This makes it the preferred choice in a variety of applications. So, if you’re looking for a gearbox with a high efficiency, this is the gear for you.

Addendum and dedendum angles

The addendum and dedendum angles of a bevel gear are used to describe the shape and depth of the teeth of the gear. Each tooth of the gear has a slightly tapered surface that changes in depth. These angles are defined by their addendum and dedendum distances. Addendum angle is the distance between the top land and the bottom surface of the teeth, while dedendum angle is the distance between the pitch surface and the bottom surface of the teeth.
The pitch angle is the angle formed by the apex point of the gear’s pitch cone with the pitch line of the gear shaft. The dedendum angle, on the other hand, is the depth of the tooth space below the pitch line. Both angles are used to measure the shape of a bevel gear. The addendum and dedendum angles are important for gear design.
The dedendum and addendum angles of a bevel gear are determined by the base contact ratio (Mc) of the two gears. The involute curve is not allowed to extend within the base diameter of the bevel gear. The base diameter is also a critical measurement for the design of a gear. It is possible to reduce the involute curve to match the involute curve, but it must be tangential to the involute curve.
The most common application of a bevel gear is the automotive differential. They are used in many types of vehicles, including cars, trucks, and even construction equipment. They are also used in the marine industry and aviation. Aside from these two common uses, there are many other uses for bevel gears. And they are still growing in popularity. But they’re a valuable part of automotive and industrial gearing systems.

Applications of bevel gears

Bevel gears are used in a variety of applications. They are made of various materials depending on their weight, load, and application. For high-load applications, ferrous metals such as grey cast iron are used. These materials have excellent wear resistance and are inexpensive. For lower-weight applications, steel or non-metals such as plastics are used. Some bevel gear materials are considered noiseless. Here are some of their most common uses.
Straight bevel gears are the easiest to manufacture. The earliest method of manufacturing them was with a planer with an indexing head. Modern manufacturing methods introduced the Revacycle and Coniflex systems. For industrial gear manufacturing, the CZPT uses the Revacycle system. However, there are many types of bevel gears. This guide will help you choose the right material for your next project. These materials can withstand high rotational speeds and are very strong.
Bevel gears are most common in automotive and industrial machinery. They connect the driveshaft to the wheels. Some even have a 45-degree bevel. These gears can be placed on a bevel surface and be tested for their transmission capabilities. They are also used in testing applications to ensure proper motion transmission. They can reduce the speed of straight shafts. Bevel gears can be used in many industries, from marine to aviation.
The simplest type of bevel gear is the miter gear, which has a 1:1 ratio. It is used to change the axis of rotation. The shafts of angular miter bevel gears can intersect at any angle, from 45 degrees to 120 degrees. The teeth on the bevel gear can be straight, spiral, or Zerol. And as with the rack and pinion gears, there are different types of bevel gears.

China high quality Fast Delivery Freight and Personnel Elevators Reducer Spare Parts Worm Gears cycle gearChina high quality Fast Delivery Freight and Personnel Elevators Reducer Spare Parts Worm Gears cycle gear
editor by CX 2023-05-31

China Good quality OEM Custom Worm Wheel Transmission Set Drive Gearbox Speed Reducer Wrom Gear Supplier cycle gear

Product Description

Product Description

Our Capabilities of Manufacturing Gears & Splines.

  Hobbing Milling Tooth Grinding
Max O.D. 1250mm 2000mm 2000mm
Min I.D. 20mm 50mm 20mm
Max Face Width 500mm 500mm 1480mm
Max DP DP 1 DP 1 DP 0.5
Max Module 26mm 26mm 45mm
DIN Level DIN Class 6 DIN Class 6 DIN Class 4
Tooth Finish Ra 3.2 Ra 3.2 Ra 0.6
Max Helix Angle ±45° ±45° ±45°

Precision Transmission Parts

Custom CNC Machining Parts Service


According to your drawing(size, material,and required technology, etc)


Aluminum, Copper, Brass, Stainless Steel, Steel, Iron, Alloy,  Titanium etc.

Surface Treatment

Anodizing, Brushing, Galvanized, laser engraving, Silk printing, polishing, Powder coating, etc.


+/- 0.005mm-0.01mm, 100% QC quality inspection before delivery, can provide quality inspection form


CNC Turning, Milling, Drilling, Hobbing, Polishing, Bushing, Surface Treatment etc.

Drawing Formats

Solid Works, Pro/Engineer, UG, AutoCAD(DXF, DWG), PDF, TIF etc.


5-axis CNC Milling Parts

Material Available


Stainless Steel



















































Carbon steel






4140 / 4130








Surface Treatment

Material Available

As machined

All metals


All metals and Plastic (e.g aluminum, steel,nylon, ABS)

Powder Coated

All metals ( e.g aluminum, steel)


All metals (e.g aluminum, steel)

Anodized Hardcoat

Aluminum and Titanium alloys


Metal and plastic (e.g aluminum, ABS)

Bead Blasted

Aluminum and Titanium alloys

Anodized Clear or Color

Aluminum and Titanium alloys

Application Field


Company Profile

HangZhou CZPT Intelligent Technology Co. Ltd was established in 2003. Since established, we always focus on precision transmission and mechanical parts manufacturing & processing. We have a professional R&D team and advanced gear hobbing machine, gear grinding machine, gear shaping machine, CNC Lathe machines and milling machines, which can give comprehensive solutions according to user’s requirements, from the design. 

we bulid us through help others succes. CZPT always focuses on the development ability, and now, it owns more than 30 patents. Our company has several advanced engineering design softwares and applied more than 20 new technologies and new processes. And also, it is certified by ISO 9001: 2015 and ISO 14001: 2015.

For more than 10 years, our company has been committed to the production and processing of precision parts and non-standard automation design. With a highly qualified workforce, relying on rich experience in precision processing and international leading equipment, the company has established strategic partnerships with world-renowned enterprises in the fields of aviation, medical and industrial precision test and measurement equipment.


Q1: How to get a quotation?

A1: Please send us drawings in igs, dwg, step etc. together with detailed PDF.If you have any requirements, please note,
and we could provide professional advice for your reference.


Q2: How long can i get the sample?

A2: Depends on your specific items,within 7-10 days is required generally.


Q3: How to enjoy the OEM services?

A3: Usually, base on your design drawings or original samples, we give some technical proposals and a quotation to you, after your agreement, we produce for you.


Q4: Will my drawings be safe after sending to you?

A4: Yes, we will keep them well and not release to third party without your permission. Of course, we would ensure the safety of the drawing.


Q5: What shall we do if we do not have drawings?

A5: Please send your sample to our factory,then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions(Length,Hight,Width), CAD or 3D file will be made for you if placed order.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car, Industrial Machine
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Spur Gear
Material: Stainless Steel
US$ 500/Piece
1 Piece(Min.Order)

Request Sample



Customized Request


Hypoid Bevel Vs Straight Spiral Bevel – What’s the Difference?

Spiral gears come in many different varieties, but there is a fundamental difference between a Hypoid bevel gear and a Straight spiral bevel. This article will describe the differences between the two types of gears and discuss their use. Whether the gears are used in industrial applications or at home, it is vital to understand what each type does and why it is important. Ultimately, your final product will depend on these differences.

Hypoid bevel gears

In automotive use, hypoid bevel gears are used in the differential, which allows the wheels to rotate at different speeds while maintaining the vehicle’s handling. This gearbox assembly consists of a ring gear and pinion mounted on a carrier with other bevel gears. These gears are also widely used in heavy equipment, auxiliary units, and the aviation industry. Listed below are some common applications of hypoid bevel gears.
For automotive applications, hypoid gears are commonly used in rear axles, especially on large trucks. Their distinctive shape allows the driveshaft to be located deeper in the vehicle, thus lowering the center of gravity and minimizing interior disruption. This design makes the hypoid gearset one of the most efficient types of gearboxes on the market. In addition to their superior efficiency, hypoid gears are very easy to maintain, as their mesh is based on sliding action.
The face-hobbed hypoid gears have a characteristic epicycloidal lead curve along their lengthwise axis. The most common grinding method for hypoid gears is the Semi-Completing process, which uses a cup-shaped grinding wheel to replace the lead curve with a circular arc. However, this method has a significant drawback – it produces non-uniform stock removal. Furthermore, the grinding wheel cannot finish all the surface of the tooth.
The advantages of a hypoid gear over a spiral bevel gear include a higher contact ratio and a higher transmission torque. These gears are primarily used in automobile drive systems, where the ratio of a single pair of hypoid gears is the highest. The hypoid gear can be heat-treated to increase durability and reduce friction, making it an ideal choice for applications where speed and efficiency are critical.
The same technique used in spiral bevel gears can also be used for hypoid bevel gears. This machining technique involves two-cut roughing followed by one-cut finishing. The pitch diameter of hypoid gears is up to 2500 mm. It is possible to combine the roughing and finishing operations using the same cutter, but the two-cut machining process is recommended for hypoid gears.
The advantages of hypoid gearing over spiral bevel gears are primarily based on precision. Using a hypoid gear with only three arc minutes of backlash is more efficient than a spiral bevel gear that requires six arc minutes of backlash. This makes hypoid gears a more viable choice in the motion control market. However, some people may argue that hypoid gears are not practical for automobile assemblies.
Hypoid gears have a unique shape – a cone that has teeth that are not parallel. Their pitch surface consists of two surfaces – a conical surface and a line-contacting surface of revolution. An inscribed cone is a common substitute for the line-contact surface of hypoid bevel gears, and it features point-contacts instead of lines. Developed in the early 1920s, hypoid bevel gears are still used in heavy truck drive trains. As they grow in popularity, they are also seeing increasing use in the industrial power transmission and motion control industries.

Straight spiral bevel gears

There are many differences between spiral bevel gears and the traditional, non-spiral types. Spiral bevel gears are always crowned and never conjugated, which limits the distribution of contact stress. The helical shape of the bevel gear is also a factor of design, as is its length. The helical shape has a large number of advantages, however. Listed below are a few of them.
Spiral bevel gears are generally available in pitches ranging from 1.5 to 2500 mm. They are highly efficient and are also available in a wide range of tooth and module combinations. Spiral bevel gears are extremely accurate and durable, and have low helix angles. These properties make them excellent for precision applications. However, some gears are not suitable for all applications. Therefore, you should consider the type of bevel gear you need before purchasing.
Compared to helical gears, straight bevel gears are easier to manufacture. The earliest method used to manufacture these gears was the use of a planer with an indexing head. However, with the development of modern manufacturing processes such as the Revacycle and Coniflex systems, manufacturers have been able to produce these gears more efficiently. Some of these gears are used in windup alarm clocks, washing machines, and screwdrivers. However, they are particularly noisy and are not suitable for automobile use.
A straight bevel gear is the most common type of bevel gear, while a spiral bevel gear has concave teeth. This curved design produces a greater amount of torque and axial thrust than a straight bevel gear. Straight teeth can increase the risk of breaking and overheating equipment and are more prone to breakage. Spiral bevel gears are also more durable and last longer than helical gears.
Spiral and hypoid bevel gears are used for applications with high peripheral speeds and require very low friction. They are recommended for applications where noise levels are essential. Hypoid gears are suitable for applications where they can transmit high torque, although the helical-spiral design is less effective for braking. For this reason, spiral bevel gears and hypoids are generally more expensive. If you are planning to buy a new gear, it is important to know which one will be suitable for the application.
Spiral bevel gears are more expensive than standard bevel gears, and their design is more complex than that of the spiral bevel gear. However, they have the advantage of being simpler to manufacture and are less likely to produce excessive noise and vibration. They also have less teeth to grind, which means that they are not as noisy as the spiral bevel gears. The main benefit of this design is their simplicity, as they can be produced in pairs, which saves money and time.
In most applications, spiral bevel gears have advantages over their straight counterparts. They provide more evenly distributed tooth loads and carry more load without surface fatigue. The spiral angle of the teeth also affects thrust loading. It is possible to make a straight spiral bevel gear with two helical axes, but the difference is the amount of thrust that is applied to each individual tooth. In addition to being stronger, the spiral angle provides the same efficiency as the straight spiral gear.

Hypoid gears

The primary application of hypoid gearboxes is in the automotive industry. They are typically found on the rear axles of passenger cars. The name is derived from the left-hand spiral angle of the pinion and the right-hand spiral angle of the crown. Hypoid gears also benefit from an offset center of gravity, which reduces the interior space of cars. Hypoid gears are also used in heavy trucks and buses, where they can improve fuel efficiency.
The hypoid and spiral bevel gears can be produced by face-hobbing, a process that produces highly accurate and smooth-surfaced parts. This process enables precise flank surfaces and pre-designed ease-off topographies. These processes also enhance the mechanical resistance of the gears by 15 to 20%. Additionally, they can reduce noise and improve mechanical efficiency. In commercial applications, hypoid gears are ideal for ensuring quiet operation.
Conjugated design enables the production of hypoid gearsets with length or profile crowning. Its characteristic makes the gearset insensitive to inaccuracies in the gear housing and load deflections. In addition, crowning allows the manufacturer to adjust the operating displacements to achieve the desired results. These advantages make hypoid gear sets a desirable option for many industries. So, what are the advantages of hypoid gears in spiral gears?
The design of a hypoid gear is similar to that of a conventional bevel gear. Its pitch surfaces are hyperbolic, rather than conical, and the teeth are helical. This configuration also allows the pinion to be larger than an equivalent bevel pinion. The overall design of the hypoid gear allows for large diameter shafts and a large pinion. It can be considered a cross between a bevel gear and a worm drive.
In passenger vehicles, hypoid gears are almost universal. Their smoother operation, increased pinion strength, and reduced weight make them a desirable choice for many vehicle applications. And, a lower vehicle body also lowers the vehicle’s body. These advantages made all major car manufacturers convert to hypoid drive axles. It is worth noting that they are less efficient than their bevel gear counterparts.
The most basic design characteristic of a hypoid gear is that it carries out line contact in the entire area of engagement. In other words, if a pinion and a ring gear rotate with an angular increment, line contact is maintained throughout their entire engagement area. The resulting transmission ratio is equal to the angular increments of the pinion and ring gear. Therefore, hypoid gears are also known as helical gears.

China Good quality OEM Custom Worm Wheel Transmission Set Drive Gearbox Speed Reducer Wrom Gear Supplier cycle gearChina Good quality OEM Custom Worm Wheel Transmission Set Drive Gearbox Speed Reducer Wrom Gear Supplier cycle gear
editor by CX 2023-05-19

China 11015202530405060 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer hypoid bevel gear

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Spiral Gears for Right-Angle Right-Hand Drives

Spiral gears are used in mechanical systems to transmit torque. The bevel gear is a particular type of spiral gear. It is made up of two gears that mesh with one another. Both gears are connected by a bearing. The two gears must be in mesh alignment so that the negative thrust will push them together. If axial play occurs in the bearing, the mesh will have no backlash. Moreover, the design of the spiral gear is based on geometrical tooth forms.

Equations for spiral gear

The theory of divergence requires that the pitch cone radii of the pinion and gear be skewed in different directions. This is done by increasing the slope of the convex surface of the gear’s tooth and decreasing the slope of the concave surface of the pinion’s tooth. The pinion is a ring-shaped wheel with a central bore and a plurality of transverse axes that are offset from the axis of the spiral teeth.
Spiral bevel gears have a helical tooth flank. The spiral is consistent with the cutter curve. The spiral angle b is equal to the pitch cone’s genatrix element. The mean spiral angle bm is the angle between the genatrix element and the tooth flank. The equations in Table 2 are specific for the Spread Blade and Single Side gears from Gleason.
The tooth flank equation of a logarithmic spiral bevel gear is derived using the formation mechanism of the tooth flanks. The tangential contact force and the normal pressure angle of the logarithmic spiral bevel gear were found to be about twenty degrees and 35 degrees respectively. These two types of motion equations were used to solve the problems that arise in determining the transmission stationary. While the theory of logarithmic spiral bevel gear meshing is still in its infancy, it does provide a good starting point for understanding how it works.
This geometry has many different solutions. However, the main two are defined by the root angle of the gear and pinion and the diameter of the spiral gear. The latter is a difficult one to constrain. A 3D sketch of a bevel gear tooth is used as a reference. The radii of the tooth space profile are defined by end point constraints placed on the bottom corners of the tooth space. Then, the radii of the gear tooth are determined by the angle.
The cone distance Am of a spiral gear is also known as the tooth geometry. The cone distance should correlate with the various sections of the cutter path. The cone distance range Am must be able to correlate with the pressure angle of the flanks. The base radii of a bevel gear need not be defined, but this geometry should be considered if the bevel gear does not have a hypoid offset. When developing the tooth geometry of a spiral bevel gear, the first step is to convert the terminology to pinion instead of gear.
The normal system is more convenient for manufacturing helical gears. In addition, the helical gears must be the same helix angle. The opposite hand helical gears must mesh with each other. Likewise, the profile-shifted screw gears need more complex meshing. This gear pair can be manufactured in a similar way to a spur gear. Further, the calculations for the meshing of helical gears are presented in Table 7-1.

Design of spiral bevel gears

A proposed design of spiral bevel gears utilizes a function-to-form mapping method to determine the tooth surface geometry. This solid model is then tested with a surface deviation method to determine whether it is accurate. Compared to other right-angle gear types, spiral bevel gears are more efficient and compact. CZPT Gear Company gears comply with AGMA standards. A higher quality spiral bevel gear set achieves 99% efficiency.
A geometric meshing pair based on geometric elements is proposed and analyzed for spiral bevel gears. This approach can provide high contact strength and is insensitive to shaft angle misalignment. Geometric elements of spiral bevel gears are modeled and discussed. Contact patterns are investigated, as well as the effect of misalignment on the load capacity. In addition, a prototype of the design is fabricated and rolling tests are conducted to verify its accuracy.
The three basic elements of a spiral bevel gear are the pinion-gear pair, the input and output shafts, and the auxiliary flank. The input and output shafts are in torsion, the pinion-gear pair is in torsional rigidity, and the system elasticity is small. These factors make spiral bevel gears ideal for meshing impact. To improve meshing impact, a mathematical model is developed using the tool parameters and initial machine settings.
In recent years, several advances in manufacturing technology have been made to produce high-performance spiral bevel gears. Researchers such as Ding et al. optimized the machine settings and cutter blade profiles to eliminate tooth edge contact, and the result was an accurate and large spiral bevel gear. In fact, this process is still used today for the manufacturing of spiral bevel gears. If you are interested in this technology, you should read on!
The design of spiral bevel gears is complex and intricate, requiring the skills of expert machinists. Spiral bevel gears are the state of the art for transferring power from one system to another. Although spiral bevel gears were once difficult to manufacture, they are now common and widely used in many applications. In fact, spiral bevel gears are the gold standard for right-angle power transfer.While conventional bevel gear machinery can be used to manufacture spiral bevel gears, it is very complex to produce double bevel gears. The double spiral bevel gearset is not machinable with traditional bevel gear machinery. Consequently, novel manufacturing methods have been developed. An additive manufacturing method was used to create a prototype for a double spiral bevel gearset, and the manufacture of a multi-axis CNC machine center will follow.
Spiral bevel gears are critical components of helicopters and aerospace power plants. Their durability, endurance, and meshing performance are crucial for safety. Many researchers have turned to spiral bevel gears to address these issues. One challenge is to reduce noise, improve the transmission efficiency, and increase their endurance. For this reason, spiral bevel gears can be smaller in diameter than straight bevel gears. If you are interested in spiral bevel gears, check out this article.

Limitations to geometrically obtained tooth forms

The geometrically obtained tooth forms of a spiral gear can be calculated from a nonlinear programming problem. The tooth approach Z is the linear displacement error along the contact normal. It can be calculated using the formula given in Eq. (23) with a few additional parameters. However, the result is not accurate for small loads because the signal-to-noise ratio of the strain signal is small.
Geometrically obtained tooth forms can lead to line and point contact tooth forms. However, they have their limits when the tooth bodies invade the geometrically obtained tooth form. This is called interference of tooth profiles. While this limit can be overcome by several other methods, the geometrically obtained tooth forms are limited by the mesh and strength of the teeth. They can only be used when the meshing of the gear is adequate and the relative motion is sufficient.
During the tooth profile measurement, the relative position between the gear and the LTS will constantly change. The sensor mounting surface should be parallel to the rotational axis. The actual orientation of the sensor may differ from this ideal. This may be due to geometrical tolerances of the gear shaft support and the platform. However, this effect is minimal and is not a serious problem. So, it is possible to obtain the geometrically obtained tooth forms of spiral gear without undergoing expensive experimental procedures.
The measurement process of geometrically obtained tooth forms of a spiral gear is based on an ideal involute profile generated from the optical measurements of one end of the gear. This profile is assumed to be almost perfect based on the general orientation of the LTS and the rotation axis. There are small deviations in the pitch and yaw angles. Lower and upper bounds are determined as – 10 and -10 degrees respectively.
The tooth forms of a spiral gear are derived from replacement spur toothing. However, the tooth shape of a spiral gear is still subject to various limitations. In addition to the tooth shape, the pitch diameter also affects the angular backlash. The values of these two parameters vary for each gear in a mesh. They are related by the transmission ratio. Once this is understood, it is possible to create a gear with a corresponding tooth shape.
As the length and transverse base pitch of a spiral gear are the same, the helix angle of each profile is equal. This is crucial for engagement. An imperfect base pitch results in an uneven load sharing between the gear teeth, which leads to higher than nominal loads in some teeth. This leads to amplitude modulated vibrations and noise. In addition, the boundary point of the root fillet and involute could be reduced or eliminate contact before the tip diameter.

China 11015202530405060 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer     hypoid bevel gearChina 11015202530405060 Ratio NMRV NRV WPS WPDX WPDO Speed Worm Gear Reducer     hypoid bevel gear
editor by czh 2023-04-17

China Standard Brass Copper Worm Gear for Passenger Hoist Reducer helical bevel gear

Product Description

Product Description

Normal Brass Copper Worm Gear for Passenger Hoist Reducer

A. Description of 1:twelve 1:10 1:16 1:eighteen 1:20 development hoist worm gear for servo motor reducer

Helical/Spur gear, equipment shaft, custom-made Helical gear shaft, nonstandard spur/helical equipment , Steel Spur Gear , Cylindrical spur Equipment ,  We could provide a broad range of gears and Gears shafts, with higher top quality and competitive price tag.Custom-made in accordance to your prerequisite.

B. Substance

   C45,40Cr,20CrMnTi,42CrMo,Copper,Stainless metal and so on as for every your requests.

Product Parameters


Common specifications
Quantity L(mm) L1(mm) I a Quantity of equipment keyway(mm) Φ
1 452 185 one:sixteen 125 forty eight eighteen sixty five
two 452 185 1:14 a hundred twenty five forty two 18 65
three 452 185 one:18 125 36 18 65
four 411 173 1:16 a hundred 32 18 sixty five
five 464 204 1:16 a hundred twenty five 48 18 sixty five
6 450 one hundred ninety 1:16 a hundred twenty five forty eight 18 sixty five
seven 447 a hundred ninety 1:sixteen one hundred twenty five 32 18 sixty five
8 450 190 one:fourteen 125 forty two eighteen sixty five
9 447 one hundred ninety 1:18 a hundred twenty five 36 18 65
ten 453 186.5 one:16 125 48 18 65
11 453 186.5 1:18 a hundred twenty five 37 18 sixty five
12 438 190 one:16 one hundred twenty five 48 18 sixty five
thirteen 430 210 1:sixteen a hundred twenty five 48 18 sixty five
fourteen 427 177 1:16 a hundred twenty five 48 eighteen 65
15 395 152 1:18 a hundred twenty five 36 18 sixty five
sixteen 447 181 one:sixteen one hundred twenty five 48 18 sixty five
seventeen 427 177 1:18 a hundred twenty five 36 eighteen 65
18 395 174 1:16 125 forty eight eighteen 65
19 427 177 one:fourteen 125 42 18 65
20 395 174 1:eighteen one hundred twenty five 36 18 65


C. Processing&Warmth Therapy Method

  • Forging,Machining,Hobbing,Milling,Shaving, Grinding,Warmth remedy……
  • Carburizing,Induction,Flame,Nitriding……

D. Software

Building hoist elements gear :Equipment Rack Safety unit Motor Driving device Equipment box Gearbox Coupling Equipment Brake sheet Windlass equipment Hoist mechanism Limit change Rollers Overload indicator and sensor


We have large price inspection devices.Equipped with Stick High quality handle following with Knowledgeable Engineers.Supply Each and every Production Photos Timetable,On Time Shipping and delivery and Marketing Information Sharing.

We also can offer building hoist spare areas,gears and pinions,racks.

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After-sales Service: Online Service
Warranty: 3 Months
Type: Bearing
Application: Hoisting Machinery
Certification: CE, ISO9001: 2000
Condition: New


US$ 260/Set
1 Set(Min.Order)

Request Sample




Common specifications
Number L(mm) L1(mm) I a Number of gear keyway(mm) Φ
1 452 185 1:16 125 48 18 65
2 452 185 1:14 125 42 18 65
3 452 185 1:18 125 36 18 65
4 411 173 1:16 100 32 18 65
5 464 204 1:16 125 48 18 65
6 450 190 1:16 125 48 18 65
7 447 190 1:16 125 32 18 65
8 450 190 1:14 125 42 18 65
9 447 190 1:18 125 36 18 65
10 453 186.5 1:16 125 48 18 65
11 453 186.5 1:18 125 37 18 65
12 438 190 1:16 125 48 18 65
13 430 210 1:16 125 48 18 65
14 427 177 1:16 125 48 18 65
15 395 152 1:18 125 36 18 65
16 447 181 1:16 125 48 18 65
17 427 177 1:18 125 36 18 65
18 395 174 1:16 125 48 18 65
19 427 177 1:14 125 42 18 65
20 395 174 1:18 125 36 18 65
After-sales Service: Online Service
Warranty: 3 Months
Type: Bearing
Application: Hoisting Machinery
Certification: CE, ISO9001: 2000
Condition: New


US$ 260/Set
1 Set(Min.Order)

Request Sample




Common specifications
Number L(mm) L1(mm) I a Number of gear keyway(mm) Φ
1 452 185 1:16 125 48 18 65
2 452 185 1:14 125 42 18 65
3 452 185 1:18 125 36 18 65
4 411 173 1:16 100 32 18 65
5 464 204 1:16 125 48 18 65
6 450 190 1:16 125 48 18 65
7 447 190 1:16 125 32 18 65
8 450 190 1:14 125 42 18 65
9 447 190 1:18 125 36 18 65
10 453 186.5 1:16 125 48 18 65
11 453 186.5 1:18 125 37 18 65
12 438 190 1:16 125 48 18 65
13 430 210 1:16 125 48 18 65
14 427 177 1:16 125 48 18 65
15 395 152 1:18 125 36 18 65
16 447 181 1:16 125 48 18 65
17 427 177 1:18 125 36 18 65
18 395 174 1:16 125 48 18 65
19 427 177 1:14 125 42 18 65
20 395 174 1:18 125 36 18 65

How to Design a Forging Spur Gear

Before you start designing your own spur gear, you need to understand its main components. Among them are Forging, Keyway, Spline, Set screw and other types. Understanding the differences between these types of spur gears is essential for making an informed decision. To learn more, keep reading. Also, don’t hesitate to contact me for assistance! Listed below are some helpful tips and tricks to design a spur gear. Hopefully, they will help you design the spur gear of your dreams.

Forging spur gears

Forging spur gears is one of the most important processes of automotive transmission components. The manufacturing process is complex and involves several steps, such as blank spheroidizing, hot forging, annealing, phosphating, and saponification. The material used for spur gears is typically 20CrMnTi. The process is completed by applying a continuous through extrusion forming method with dies designed for the sizing band length L and Splitting angle thickness T.
The process of forging spur gears can also use polyacetal (POM), a strong plastic commonly used for the manufacture of gears. This material is easy to mold and shape, and after hardening, it is extremely stiff and abrasion resistant. A number of metals and alloys are used for spur gears, including forged steel, stainless steel, and aluminum. Listed below are the different types of materials used in gear manufacturing and their advantages and disadvantages.
A spur gear’s tooth size is measured in modules, or m. Each number represents the number of teeth in the gear. As the number of teeth increases, so does its size. In general, the higher the number of teeth, the larger the module is. A high module gear has a large pressure angle. It’s also important to remember that spur gears must have the same module as the gears they are used to drive.

Set screw spur gears

A modern industry cannot function without set screw spur gears. These gears are highly efficient and are widely used in a variety of applications. Their design involves the calculation of speed and torque, which are both critical factors. The MEP model, for instance, considers the changing rigidity of a tooth pair along its path. The results are used to determine the type of spur gear required. Listed below are some tips for choosing a spur gear:
Type A. This type of gear does not have a hub. The gear itself is flat with a small hole in the middle. Set screw gears are most commonly used for lightweight applications without loads. The metal thickness can range from 0.25 mm to 3 mm. Set screw gears are also used for large machines that need to be strong and durable. This article provides an introduction to the different types of spur gears and how they differ from one another.
Pin Hub. Pin hub spur gears use a set screw to secure the pin. These gears are often connected to a shaft by dowel, spring, or roll pins. The pin is drilled to the precise diameter to fit inside the gear, so that it does not come loose. Pin hub spur gears have high tolerances, as the hole is not large enough to completely grip the shaft. This type of gear is generally the most expensive of the three.

Keyway spur gears

In today’s modern industry, spur gear transmissions are widely used to transfer power. These types of transmissions provide excellent efficiency but can be susceptible to power losses. These losses must be estimated during the design process. A key component of this analysis is the calculation of the contact area (2b) of the gear pair. However, this value is not necessarily applicable to every spur gear. Here are some examples of how to calculate this area. (See Figure 2)
Spur gears are characterized by having teeth parallel to the shafts and axis, and a pitch line velocity of up to 25 m/s is considered high. In addition, they are more efficient than helical gears of the same size. Unlike helical gears, spur gears are generally considered positive gears. They are often used for applications in which noise control is not an issue. The symmetry of the spur gear makes them especially suitable for applications where a constant speed is required.
Besides using a helical spur gear for the transmission, the gear can also have a standard tooth shape. Unlike helical gears, spur gears with an involute tooth form have thick roots, which prevents wear from the teeth. These gears are easily made with conventional production tools. The involute shape is an ideal choice for small-scale production and is one of the most popular types of spur gears.

Spline spur gears

When considering the types of spur gears that are used, it’s important to note the differences between the two. A spur gear, also called an involute gear, generates torque and regulates speed. It’s most common in car engines, but is also used in everyday appliances. However, one of the most significant drawbacks of spur gears is their noise. Because spur gears mesh only one tooth at a time, they create a high amount of stress and noise, making them unsuitable for everyday use.
The contact stress distribution chart represents the flank area of each gear tooth and the distance in both the axial and profile direction. A high contact area is located toward the center of the gear, which is caused by the micro-geometry of the gear. A positive l value indicates that there is no misalignment of the spline teeth on the interface with the helix hand. The opposite is true for negative l values.
Using an upper bound technique, Abdul and Dean studied the forging of spur gear forms. They assumed that the tooth profile would be a straight line. They also examined the non-dimensional forging pressure of a spline. Spline spur gears are commonly used in motors, gearboxes, and drills. The strength of spur gears and splines is primarily dependent on their radii and tooth diameter.
SUS303 and SUS304 stainless steel spur gears

Stainless steel spur gears are manufactured using different techniques, which depend on the material and the application. The most common process used in manufacturing them is cutting. Other processes involve rolling, casting, and forging. In addition, plastic spur gears are produced by injection molding, depending on the quantity of production required. SUS303 and SUS304 stainless steel spur gears can be made using a variety of materials, including structural carbon steel S45C, gray cast iron FC200, nonferrous metal C3604, engineering plastic MC901, and stainless steel.
The differences between 304 and 303 stainless steel spur gears lie in their composition. The two types of stainless steel share a common design, but have varying chemical compositions. China and Japan use the letters SUS304 and SUS303, which refer to their varying degrees of composition. As with most types of stainless steel, the two different grades are made to be used in industrial applications, such as planetary gears and spur gears.

Stainless steel spur gears

There are several things to look for in a stainless steel spur gear, including the diametral pitch, the number of teeth per unit diameter, and the angular velocity of the teeth. All of these aspects are critical to the performance of a spur gear, and the proper dimensional measurements are essential to the design and functionality of a spur gear. Those in the industry should be familiar with the terms used to describe spur gear parts, both to ensure clarity in production and in purchase orders.
A spur gear is a type of precision cylindrical gear with parallel teeth arranged in a rim. It is used in various applications, such as outboard motors, winches, construction equipment, lawn and garden equipment, turbine drives, pumps, centrifuges, and a variety of other machines. A spur gear is typically made from stainless steel and has a high level of durability. It is the most commonly used type of gear.
Stainless steel spur gears can come in many different shapes and sizes. Stainless steel spur gears are generally made of SUS304 or SUS303 stainless steel, which are used for their higher machinability. These gears are then heat-treated with nitriding or tooth surface induction. Unlike conventional gears, which need tooth grinding after heat-treating, stainless steel spur gears have a low wear rate and high machinability.

China Standard Brass Copper Worm Gear for Passenger Hoist Reducer     helical bevel gearChina Standard Brass Copper Worm Gear for Passenger Hoist Reducer     helical bevel gear
editor by czh 2023-01-07

China Best Sales Hot sales custom yeduc electric motor planetary reducer company worm gear winch

Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Printing Shops, Construction works , Energy & Mining
Weight (KG): 3.0 KG
Customized support: OEM, ODM
Gearing Arrangement: Planetary
Output Torque: 50-2160Nm
Input Speed: 3000-10000RPM
Output Speed: 3-2500RPM
Product name: Hot sales custom yeduc electric motor planetary reducer company
Ratio: 4-10, 15-100
Micro Backlash PO: ≤1
Micro Backlash P1: ≤3
Micro Backlash P2: ≤5
Mounting Position: All directions
Application: Industrial robots, production automation, High speed yeduc harmonic drive planetary reducer gearbox Pharmaceutical industry
Packaging Details: Plastic bag, foam and carton for each set of planetary reducer. Or as requested.
Port: ZheJiang

Product Overview Hot sales custom yeduc electric motor planetary reducer companyYK TD Series—Maintenance free,Precise MeshingThe TD series reducers can meet some very special needs.High rigidity,high performance and compact structure are the most important features of this product. FEATURES AT A GLANCE Model Number: TD090High rigidityHigh performanceCompact structureLow backlash Inner structure 01 Inner structure 02 Inner structure 03 PRODUCT SPECIFICATIONS

TD090单节One Stage
速比Speed Ratioi45710
额定输出力矩Norminal Output TorqueT1Nm130160140100
急停扭矩Emergency Stop TorqueT2NmT1X3
额定输入转速Norminal Input SpeedS1rpm4000
最大输入转速Maximum Input SpeedS2rpm8000
最大输出力矩Maximum Output TorqueT4NmT1X3X60%
扭转刚性Torsional Rigidity_Nm/arcmin31
寿命Service Life_h20000
使用温度Operating Temperature_°C-10~90
防护等级Protection Level_IP65
传动惯量Transmission InertiaJkg.cm^20.510.470.450.44
PRODUCT CONFIGURATION CHANGCHAI high power engine Imported CZPT control valve Japan Shimadzu hydraulic motor SALES AND SERVICE NETWORK FAQ Q: How long is your delivery time?A: Generally it is 10 days if the planetary gearbox reducers are in stock. or it is around 30 days if the reducers are not instock, Host Machine of bevel Gearbox(reducer) and Motor For CZPT paddlewheel aerators it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample but not free, and do not pay the cost of freight.Q: What is your terms of payment ?A: Payment=1000USD, 30% T/T in advance, balance before shippment.If you have another question, pls feel free to contact us as below:Sabrina LiangE-mail: [email protected]: [email protected]: ?spm=a2700.shop_cp.88.16www.shyunkai.cn

Types of Miter Gears

The different types of miter gears include Hypoid, Crown, and Spiral. To learn more, read on. In addition, you’ll learn about their differences and similarities. This article will provide an overview of the different types of miter gears. You can also choose the type that fits your needs by using the guide below. After you’ve read it, you’ll know how to use them in your project. You’ll also learn how to pair them up by hand, which is particularly useful if you’re working on a mechanical component.

Bevel gears

Bevel and miter gears are both used to connect two shafts that have different axes. In most cases, these gears are used at right angles. The pitch cone of a bevel gear has the same shape as that of a spur gear, except the tooth profile is slightly tapered and has variable depth. The pinions of a bevel gear are normally straight, but can be curved or skew-shaped. They can also have an offset crown wheel with straight teeth relative to the axis.
In addition to their industrial applications, miter gears are found in agriculture, bottling, printing, and various industrial sectors. They are used in coal mining, oil exploration, and chemical processes. They are an important part of conveyors, elevators, kilns, and more. In fact, miter gears are often used in machine tools, like forklifts and jigsaws.
When considering which gear is right for a certain application, you’ll need to think about the application and the design goals. For example, you’ll want to know the maximum load that the gear can carry. You can use computer simulation programs to determine the exact torque required for a specific application. Miter gears are bevel gears that are geared on a single axis, not two.
To calculate the torque required for a particular application, you’ll need to know the MA of each bevel gear. Fortunately, you can now do so with CZPT. With the help of this software, you can generate 3D models of spiral bevel gears. Once you’ve created your model, you can then machine it. This can make your job much easier! And it’s fun!
In terms of manufacturing, straight bevel gears are the easiest to produce. The earliest method for this type of gear is a planer with an indexing head. Since the development of CNC machining, however, more effective manufacturing methods have been developed. These include CZPT, Revacycle, and Coniflex systems. The CZPT uses the Revacycle system. You can also use a CNC mill to manufacture spiral bevel gears.

Hypoid bevel gears

When it comes to designing hypoid bevel gears for miter and other kinds of gears, there are several important parameters to consider. In order to produce high-quality gearings, the mounting distance between the gear teeth and the pinion must be within a predefined tolerance range. In other words, the mounting distance between the gear teeth and pinion must be 0.05 mm or less.
To make this possible, the hypoid bevel gearset mesh is designed to involve sliding action. The result is a quiet transmission. It also means that higher speeds are possible without increasing noise levels. In comparison, bevel gears tend to be noisy at high speeds. For these reasons, the hypoid gearset is the most efficient way to build miter gears. However, it’s important to keep in mind that hypoid gears are not for every application.
Hypoid bevel gears are analogous to spiral bevels, but they don’t have intersecting axes. Because of this, they can produce larger pinions with smooth engagement. Crown bevel gears, on the other hand, have a 90-degree pitch and parallel teeth. Their geometry and pitch is unique, and they have particular geometrical properties. There are different ways to express pitch. The diametral pitch is the number of teeth, while circumferential measurement is called the circumference.
The face-milling method is another technique used for the manufacture of hypoid and spiral bevel gears. Face-milling allows gears to be ground for high accuracy and surface finish. It also allows for the elimination of heat treatment and facilitates the creation of predesigned ease-off topographies. Face-milling increases mechanical resistance by as much as 20%. It also reduces noise levels.
The ANSI/AGMA/ISO standards for geometric dimensioning differ from the best practices for manufacturing hypoid and bevel gears. The violation of common datum surfaces leads to a number of geometrical dimensioning issues. Moreover, hypoid gears need to be designed to incorporate the base pitches of the mating pinion and the hypoid bevel gear. This is not possible without knowing the base pitch of the gear and the mating pinion.

Crown bevel gears

When choosing crown bevels for a miter gear, you will need to consider a number of factors. Specifically, you will need to know the ratio of the tooth load to the bevel gear pitch radius. This will help you choose a bevel gear that possesses the right amount of excitation and load capacity. Crown bevels are also known as helical gears, which are a combination of two bevel gear types.
These bevel gears differ from spiral bevels because the bevels are not intersected. This gives you the flexibility of using a larger pinion and smoother engagement. Crown bevel gears are also named for their different tooth portions: the toe, or the part of the gear closest to the bore, and the heel, or the outermost diameter. The tooth height is smaller at the toe than it is at the heel, but the height of the gear is the same at both places.
Crown bevel gears are cylindrical, with teeth that are angled at an angle. They have a 1:1 gear ratio and are used for miter gears and spur gears. Crown bevel gears have a tooth profile that is the same as spur gears but is slightly narrower at the tip, giving them superior quietness. Crown bevel gears for miter gears can be made with an offset pinion.
There are many other options available when choosing a Crown bevel gear for miter gears. The material used for the gears can vary from plastics to pre-hardened alloys. If you are concerned with the material’s strength, you can choose a pre-hardened alloy with a 32-35 Rc hardness. This alloy also has the advantage of being more durable than plastic. In addition to being stronger, crown bevel gears are also easier to lubricate.
Crown bevel gears for miter gears are similar to spiral bevels. However, they have a hyperbolic, not conical, pitch surface. The pinion is often offset above or below the center of the gear, which allows for a larger diameter. Crown bevel gears for miter gears are typically larger than hypoid gears. The hypoid gear is commonly used in automobile rear axles. They are useful when the angle of rotation is 90 degrees. And they can be used for 1:1 ratios.

Spiral miter gears

Spiral bevel gears are produced by machining the face surface of the teeth. The process follows the Hertz theory of elastic contact, where the dislocations are equivalent to small significant dimensions of the contact area and the relative radii of curvature. This method assumes that the surfaces are parallel and that the strains are small. Moreover, it can reduce noise. This makes spiral bevel gears an ideal choice for high-speed applications.
The precision machining of CZPT spiral miter gears reduces backlash. They feature adjustable locking nuts that can precisely adjust the spacing between the gear teeth. The result is reduced backlash and maximum drive life. In addition, these gears are flexible enough to accommodate design changes late in the production process, reducing risk for OEMs and increasing efficiency and productivity. The advantages of spiral miter gears are outlined below.
Spiral bevel gears also have many advantages. The most obvious of these advantages is that they have large-diameter shafts. The larger shaft size allows for a larger diameter gear, but this means a larger gear housing. In turn, this reduces ground clearance, interior space, and weight. It also makes the drive axle gear larger, which reduces ground clearance and interior space. Spiral bevel gears are more efficient than spiral bevel gears, but it may be harder to find the right size for your application.
Another benefit of spiral miter gears is their small size. For the same amount of power, a spiral miter gear is smaller than a straight cut miter gear. Moreover, spiral bevel gears are less likely to bend or pit. They also have higher precision properties. They are suitable for secondary operations. Spiral miter gears are more durable than straight cut ones and can operate at higher speeds.
A key feature of spiral miter gears is their ability to resist wear and tear. Because they are constantly being deformed, they tend to crack in a way that increases their wear and tear. The result is a harder gear with a more contoured grain flow. But it is possible to restore the quality of your gear through proper maintenance. If you have a machine, it would be in your best interest to replace worn parts if they aren’t functioning as they should.

China Best Sales Hot sales custom yeduc electric motor planetary reducer company     worm gear winchChina Best Sales Hot sales custom yeduc electric motor planetary reducer company     worm gear winch

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we offer one-stop resolution for the obtain of mechanical energy transmission items in China. Furthermore, WE CAN Generate Custom-made VARIATORS, GEARED MOTORS, Electric powered MOTORS AND OTHER HYDRAULIC Items In accordance TO CUSTOMERS’ DRAWINGS. The team has taken portion in the producing and revising of ISO/TC100 intercontinental chain common many many years in success and hosted the sixteenth ISO/TC100 Global yearly conference in 2004.

RV Series Orthogonal Worm EPT EPTT with EPT

Solution Description:
Descripyion: RV Sequence Worm-EPT Device Mix
(1) EPT top quality EPT alloy die forged EPTT
(2) EPT accuracy worm EPT and worm shaft
(3) EPT EPTT, lower noise, effortless maintenance
(4) EPT mounting and linking, large efficiency
(five) EPTT: .09-eleven kW
(6) Output torque: 13-1050 N. M
(7) Ratio: 7.5-a hundred
Mounting type: Foot mounted, Flange mounted

EPT: Aluminium or EPTT250 solid iron.
EPT: 20CrMnTi H, high grade allo with carburization, floor hardness: 58-62EPTC, cEPTTr hardness: 33-48EPTC
EPT precision quality: ISO1328-1: 1995 class 5-six, surfaceness: .eight, carburization depth: .6-1.5mm
EPTT: 42CrMo

The goods are widely utilized in electricity, coal, cement, metallurgy, harbor, EPT, shipping, lifting, surroundings security, stage, logistic, weaving, paper creating, ligEPTT industry, plastics and other locations.

Enter EPTT .09~1.5KW
Ratio one hundred~5000(Up to 3200 by
mixture )
Rated Torque 18~3128 N.m
Mounting kind Foot mounted, Flange mounted


Designs Rated EPTT Rated Ratio Input Gap Dia. Enter Shaft Dia. Output Gap Dia. Output Shaft Dia. CEPTTr Length
NMRV571 .06KW~.12KW five~sixty Phi9 Phi9 Phi11 Phi11 25mm
NMRV030 .06KW~.25KW five~80 Phi9( Phi11) Phi9 Phi14 Phi14 30mm
NMRV040 .09KW~.55KW seven.five~a hundred Phi9( Phi11, Phi14) Phi11 Phi18( Phi19) Phi18 40mm
NMRV050 .12KW~one.5KW 7.5~100 Phi11( Phi14, Phi19) Phi14 Phi25( Phi24) Phi25 50mm
NMRV063 .18KW~2.2KW 7.5~100 Phi14( Phi19, Phi24) Phi19 Phi25( Phi28) Phi25 63mm
NMRV075 .25KW~4.0KW seven.5~a hundred Phi14( Phi19, Phi24, Phi28) Phi24 Phi28( Phi35) Phi28 75mm
NMRV090 .37KW~4.0KW 7.five~100 Phi19( Phi24, Phi28) Phi24 Phi35( Phi38) Phi35 90mm
NMRV110 .55KW~seven.5KW seven.five~a hundred Phi19( Phi24, Phi28, Phi38) Phi28 Phi42 Phi42 110mm
NMRV130 .75KW~7.5KW 7.five~100 Phi24( Phi28, Phi38) Phi30 Phi45 Phi45 130mm
NMRV150 two.2KW~15KW seven.five~one hundred Phi28( Phi38, Phi42) Phi35 Phi50 Phi50 150mm

Ratio: 5, seven.5, 10, fifteen, 20, twenty five, thirty, forty, fifty, 60, 80, 100

Grease Lubrication
Oil-tub and Splash Lubrication
Normal Cooling
EPTT amp Supply:

Our company :
EPTT reg was established in 1982, which has more than 36 several years in R amp D and manufacturing of EPTTes, EPTs, shaft, motor and spare areas.
We can provide the appropriate resolution for uncountable programs. Our merchandise are broadly utilised in the ranges of metallurgical, metal, mining, pulp and paper, suXiHu (West EPT) Dis.Hu (West EPT) Dis. and alcohol market place and different other kinds of EPTTs with a strong presence in the intercontinental market place.
EPTT reg has turn out to be a trustworthy supplier, ready to offer high good quality EPTTes.With 36 years encounter, we assure you the utmost reliability and safety for each product and companies.

Client browsing:

1.Q:What kinds of EPTT can you create for us?
A:Main merchandise of our business: UDL series speed variator,RV collection worm EPT EPTT, ATA collection shaft mounted EPTT, X,B collection EPT EPTT,
P collection planetary EPTT and R, S, K, and F sequence helical-tooth EPTT, more
than 1 hundred types and hundreds of requirements
2.Q:Can you make as for every customized drawing?
A: Sure, we provide EPT services for buyers.
3.Q:What is your phrases of payment ?
A: thirty% Advance payment by T/T right after signing the contract.70% prior to shipping
4.Q:What is your MOQ?
A: one Set

If you have any demand for our goods you should truly feel free to make contact with me.

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If you need any info or samples, make sure you speak to us and you will have our before long reply. We will offer best companies and high top quality products with all sincerity. In this way, our goods have ongoing to obtain market acceptance and buyers pleasure above the previous number of a long time.


NMRV sequence worm EPT EPTT:
Its composition,outline and set up proportions as properly as overall performance are same with that of
Europe an items,they are interchangeable,and the materials and machining method are EPTd internationally.The product is showcased by:
one.Low sounds and temperature rise.
two.EPT bearing capacity,clean operate and EPTT services existence.
3.ompact structure,samll quantity,ligEPTT excess weight,gorgeous shape and effortless to install.
four.Can run continuously unEPTTserver environment,and has a great dependability.

EPT NMRV EPT worm EPEPT details:

Product: NMRV25/30/ 40/ 50/ 63/ 75/ ninety/one hundred ten/a hundred thirty/150
Enter EPTT: .06KW,.09KW,.12KW,.18KW,.22KW,.25KW,.37KW,.55KW,.75KW,one.1KW,1.5KW,2.2KW,4KW,five.5KW,7.5KW ,11KW,15KW
IEC Flange 56B5,56B14,63B5,63B14,71B5,71B14,80B5,80B14,90B5,90B14,100B5,
100B14,112B5,112B14 132B5,160B5
Ratio 1: 7.5,ten,15,20,twenty five,30,40,fifty,sixty,eighty,one hundred


EPT: Die-Forged EPTT Alloy for rv25-rv90 , die-solid cast iron for rv110 to rv150
Worm EPT-brass solid iron
Worm-20CrMn Ti with carburizing and quenching, floor harness is fifty six-62EPTC
Shaft-chromium metal-forty five#
EPTT: EPTT/Silver Or others if amount is large
EPTT: EPTT or plywood Case
Guarantee time : one Yr except except Male-created destruction
Usages: EPTT EPTT: Foods Stuff, EPTT,EPTT,EPTT,Dyeing,EPTworking,Glass.
shaft: output solid shaft or output hollow shaft

one, Q:what is your MOQ for ac EPEPT ?
A: 1pc is ok for each sort electric powered EPT box motor

2, Q: What about your guarantee for your induction speed EPEPT ?
A: one particular year ,but except man-made wrecked

3, Q: which payment way you can acknowledge ?
A: TT, western union .

four, Q: how about your payment way ?
A: one hundred%payment in EPTd significantly less $5000 ,30% payment in EPTd payment , 70% payment prior to sending more than $5000.

5, Q: how about your EPTT of speed reduction motor ?
A: plywood case ,if dimensions is little ,we will pack with pallet for considerably less a single container

six, Q: What info should be presented, if I buy electrical helical EPTed motor from you ?
A: rated EPTT, ratio or output velocity,type ,voltage , mounting way , quantity , if a lot more is EPT.

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EPG has been productively qualified by ISO9002 Top quality Administration Technique, ISO9001 Quality Administration System, API certificate, ISO/TS16949:2002 and ISO10012 measurement administration system. PersonnelOur revenue individuals are properly educated to accommodate your requests and speak English for your convenience. We can source a total-range of electricity transmission products like chains, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks. 1.Merchandise features

1.one.JWB-X series higher precision pace variator with foot mounted and flange mounted
one.2.Can be merged with other varieties of EPTTes (This kind of as R Sequence, K Collection, F Sequence, S Collection, NMRV Series EPTT)
one.3. Input EPTT:.18KW-7.5KW
one.4. Compact structure,substantial depth and EPTT serving time
one.5. #1-#four EPT housing and #5-#six forged iron housing
one.six. Max output pace to min output velocity is five:one
one.seven. Repeatedly workable, bidirectional operating route,clean working,steady, and peaceful

2. EPTnical parameters

Product JWB-X Sequence
Base No. 01-04#
EPTTs EPTT or OEM colors
Enter EPTT .eighteen-7.5KW
Output Speed a hundred ninety-950rpm
Output Torque eleven-5.4Nm
Maint elements EPTr,push ring,world wheel,mounted ring,pace manage cam,fixed cam
Maint areas substance GCr15
Lubrication Ub-3

one.Our Companies

1.1.We give 12 months Warranty.
one.two. We have thousands of EPTT EPTTs. From Input EPTT .06KW to 200KW, Ratio 1.3-289.74, Output velocity -1095rpm and Output torque one.four-62800Nm. They can satisfy your all distinct demands for different EPTT.
1.3. We provide E-catalog or Paper catalog,so you can select the design effortlessly in accordance to your needs
one.4.You are welcome to check out our manufacturing facility to check our merchandise,we can help you to e-book the resort or ticket

two.EPTT Details

two.one.Our EPTT:
The Predecessor for ZheJiang EPT EPTT,Ltd (initially called HangEPT XiHu (West EPT) Dis.ngguang EPTT EPTTry EPTT,Ltd) Point out-owned military mould EPTTrpriese which estabEPTTd in 1965.

EPT is positioned in HangEPT,EPTT and the manufacturing unit covers an spot of about 25000 sq. meters.

Generation Ability:far more than 50 percent a million sets of pace EPTT per calendar year.

two.2.Our Men and women:
The business has a robust complex power. It has a lot more than four hundred employees at present, incXiHu (West EPT) Dis.Hu (West EPT) Dis. much more than forty engineering professionals and ten professionals and senior engineers enEPTTing EPTT allowances of the Point out Council.

2.three. Our Certificates:
Passed quot ISO 9001 Global EPTT Method Certification quot, quotInternational EPTT Credit rating AAA Ceritifacte quot , quot Swiss SGS Certification quot, Iconic Manufacturer in EPTT EPTT Business quot, quotFamous Brand of ZheJiang Province quot, quotNon-general public Scientific and EPTnological EPTTrprise in ZheJiang Province quot, quotNational EPT and EPTT-tech EPTTrprise quot, quotTOP fifty in EPTT EPT Business quot quot2011 HangEPT EPT and EPTnological R ampD CEPTTr quot and so on.

three. FAQ

Q:Are you a investing organization or manufacturer?
A: HangEPT EPT EPTT, Ltd previously was a State-owned XiHu (West EPT) Dis.ngguang Mold Manufacturing unit, a point out-owned armed forces EPTT EPTTrprise estabEPTTd in 1965. It concluded reform in 2002. Considering that reform, EPT has deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ed quickly. It took the direct in passing ISO9001 International EPTT Technique Certification and Worldwide EPTT Credit history AAA Certification in 2004, and Swiss SGS Certificate in 2009. It has won such titles as quotIconic Model in EPTT EPTT Industry quot, quotFamous Manufacturer of ZheJiang Province quot, quotNon-public Scientific and EPTnological EPTTrprise in ZheJiang Province quot, quotNational EPT and EPTT-tech EPTTrprise quot, and quotTope fifty in EPTT EPT Industry quot successively

Q:The place do you base?
A: We are in HangEPT,ZheJiang ,EPTT. We have two factories,EPTT manufacturing facility is in XiHu (West EPT) Dis.hu (West EPT) Dis. district,HangEPT,EPTT and the outdated 1 is in CHangEPT District,HangEPT,EPTT.

Q:What types of EPTT can you produce for us?
A:Primary products of our business: JWB-X collection mechanical continually variable EPTT, RV sequence worm EPT EPTT, B/JXJ cycloidal pin EPT speed EPTT, NCJ sequence EPT EPTT, and R, F K, S series helical-tooth EPTT (SEW), a lot more than 1 hundred types and countless numbers of specifications.

Q:What are the software of the EPTT?
A:EPT are commonly used in ceramic, EPT, meals, metallurgy, beer amp drink, printing and dyeing, textile, petrochemical engineering, warehouse EPT, wood-functioning EPTT, environmental defense equipment, printing and EPTT, pharmacy, and leather-based. EPT are marketed in some nations and areas, these kinds of as Europe, The usa, and SouthEPT Asia, and it possesses dozens of distributors and after-sale service brokers.

Q:What is the substance you use?

A1: EPTT EPT physique ( For the RV sequence worm EPTT Measurement 30~90)

A2: Solid iron(For the RV series worm EPTT, Size a hundred and ten-a hundred and fifty, For the NCJ amp F/R/S/K sequence helical EPT EPTT)

Our manufacturing facility (ZheJiang EPT EPTT, Ltd.) is a big and well-known 6S stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd EPTT manufacturing unit with close to 380 staff because 1965 . We export to South Asia, SouthEPT Asia, Africa, Center EPT, South The united states, North The usa, Europe…and so on. We provide EPTT to SIEMENS,ABB,SACMI,BUHLER,MODENA,EPT…and many others. EPTly hope to build a acquire-win company partnership with you.

Anticipating to talk about much more particulars with you !

EPTT Wishes

Factory: ZheJiang EPT EPTT, Ltd. (Earlier title: HangEPT XiHu (West EPT) Dis.ngEPTg EPTT EPTTry)
Incorporate: No.ten,HuiEPTT EPTT Park, EPTTi Town, XiHu (West EPT) Dis.hu (West EPT) Dis. District, HangEPT EPTT, ZheJiang Province, EPTT.
Tel 1357175253
Web: www.xgcd.cn

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Our major items are Needle Roller bearings, Cylindrical Roller Bearings, Rod conclude Bearings, Spherical basic bearings, Monitor roller Bearings for Guideway, Roller Bearings, Mix Bearings for forklifts, Drinking water Pump Bearings, SNR Auto Bearings and all varieties of Spherical Bearings. Excellent consideration has been compensated on environmental defense and energy saving. Additionally, all our creation techniques are in compliance with ISO9002 requirements. NMV Worm EPTT


one. Manufactured of high-quality EPT alloy, ligEPTT in weigEPTT and non-rusting

two. EPT in operating and minimal in sounds, can work EPTT time in dreadful conditions

3. EPT in radiating efficiency

4. Great-looking in look, tough in support existence and small in quantity

five. Suitable for omni-bearing set up

Principal EPTs
one. EPT: Die-cast EPT alloy(body dimension 571-090) cast iron(body dimension 110-150 )

2. Worm shaft: 20CrMnTi, carbonize heat treatment method make the hardness of EPT’s surface up to 56-sixty two EPTC. Keep carburization layer’s thickness among .3 and .5mm following exact grindin g

3. Worm wheel: wearable tin bronze alloy

Product Description


Check out Of Product

Shaft enter with no flange

EPT’s Advantage

On the website you can uncover a assortment of renewable items incXiHu (West EPT) Dis.Hu (West EPT) Dis. ac/dc motor, induction motor, reversible motor, brake motor, velocity manage motor, ac angel motor, EPT motor, planetary EPTT, worm EPTT and their appropriate components.

If you have any other queries, please really feel free to get in touch with us.

RV 063 _ 40 _ E _ FA1 _ AS1 71B5 B3 _ .37 _ four / one
1 two three four 5 six 7 8 nine ten
NO. Responses
1 Product Code: RV: Hole enter with flange
V: Shaft enter with out flange
two EPT distance of worm wheel and worm shaft
three Velocity ratio of EPTT
(I=7.five ten fifteen 20 25 thirty 40 50 sixty 80 100)
four one) No mark implies with out output flange
2) E: EPTT extension worm shaft
five one) No mark signifies with out output flange
2) FA, FB, FC, FD, FE(one/two): output flange and position
six 1) No mark indicates gap output
two) AS(1/two): One output shaft and position
3) AB: EPTT output shaft
7 Normalized form of input flange (with out motor)
8 Set up place code
nine one) No mark indicates with no motor
2) Design motors (poles of EPTT)
10 Position diagram for motor terminal box, default situation 1 can be no point out

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