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China Standard 57PLF Nema 23 Planetary Gearbox Motor Reducer for 57mm Stepper Motor bicycle planetary gearbox

Applicable Industries: Machinery Repair Shops, Printing Shops, Construction works
Gearing Arrangement: Planetary
Type: Reducer
Key words: Gear Box
Color: Black & Silver
Reducer body Length: 53mm/70mm
Speed ration L1: 4/5/7/10
Speed ration L2: 15/20/25/40/50
Fit motor: Nema 23 Stepper motor
Motor base: 57mm
Advantage: increase the motor drive torque and the motor’s loading capacity
Packaging Details: Packaging Details:Standard Export Cartons Port: HangZhouLead Time :Depends on the Order Quantity

Products Description Based on characteristics of mechanical transmission, the stepper motor reducers reduce the speed on the output end to increase the motor driver torque, thus to increase the motor’s loading capacity. In massive inertia and high torque output applications, reducer is a cost-effective method. Rtelligent provides 2 series of reducers: PLF basic transmission reducer and PLX precision reducer. The PLF backlash is <15 Arcmin (level 1) and <25 Arcmin (level 2) Naming Product Paramenters

Reducer seriesMotor baseMotor shaft diameter Motor shaft lengthLevel 1 speed ratioBase length of level 1 reducer
42PLF425124/5/1044
57PLF57884/5/7/1053
86PLF8614324/5/7/1083
Reducer seriesLevel 2 speed ratioBase length of level 2 reducer
42PLF15/20/30/40/5051
57PLF15/20/30/40/5070
86PLF15/20/25/40/50/10097
Installation Instructions Company Profile FAQ Recommend Products Step by step Bipolar CNC AC DC 1.8 degree 2.2 N.M 2 phase 57*57mm nema 23 stepper motor 57A3 Single axis hybrid 57mm*57mm 2 phase 3.0 N.M 1.8 degree step motor Nema 23 1 axis 2-phase cnc stepper motor controller driver 1.4-5.6A 24V-50VDC for Nema 23/24 stepper Motor R60 + 57A1 Nema 23 stepper motor kit 57mm 2 phase 1.3 N.M hybrid open loop stepper motor driver set R60 + 57A2 single axis open loop cnc stepper motor driver kit, 1.4-5.6A drive 1.8 degree 2.2 N.M nema 23 stepper motor R60 + 57A3 Hybrid Nema 23 open Loop 3.0 N.M 1.4-5.6A 57mm stepper motor cnc kit

Planetary Gearbox Components

The basic components of a planetary gearset are an input, output, and stationary position. Different types of planetary gearboxes will have different output ratios and torques. A leading company for planetary gearbox design, CZPT, provides the necessary components. These components can vary in both male and female shafts and come with a variety of modular options. Here are a few things to consider about each component.

CFHK Series

The CFHK Series is a multistage planetary gearbox that contains multiple planetary gears. The multiple teeth of each planetary gear mesh simultaneously during operation to increase the transmittable torque. The gears are case hardened and ground, and the ratios of the planetary gears are integers. They were first functionally described by Leonardo da Vinci in 1490. Today, the CFHK Series is a favorite among automotive engineers and manufacturers.
The CH Series offers high accuracy with a compact design and case hardened, hypoid, and helical gearing. These gearboxes are also available in the CFXR series, with low backlash and friction. These planetary gearboxes are designed to provide high torque and high precision in a variety of applications. In addition, the CFXR series features 100% helical gearing and low backlash.
The CFHK Series features a sun gear that drives the next stage. These gears can be put in series or serially in the same housing. In some cases, the output shaft of the first stage becomes the input shaft of the second stage. In addition, ring gears are also used as structural parts of smaller gearboxes. An example of a planetary gearbox is the pencil sharpener mechanism. The pencil is placed on an axis that is set on a sun gear. The sun gear drives the next planet stage.
A planetary gear unit’s gear ratio is determined by the number of teeth in the sun gear and ring gear. The smaller the sun gear, the smaller the ratio between the sun gear and planet gears. The largest gear ratio in a planetary gear unit is 10:1. A higher number of teeth increases the transmission ratio. In order to maximize torque, the planetary gears must be rearranged. A smaller sun gear will have higher torque than a large ring gear.
planetarygearbox

CFX Series

The HPN Harmonic Planetary(r) Series planetary gearboxes offer a low-cost solution with high-performance and high-reliability. This modular design is easy to install and requires very little maintenance. Its planetary design and full complement of needle rollers allow for extended life and quiet operation. In addition, the HPN Harmonic Planetary(r) Series is available in a range of sizes.
The compact size and high-speed design of planetary gearboxes results in excellent heat dissipation. However, high-speed or sustained performance applications may require lubricants. A planetary gearbox will have smaller minimum steps to minimize noise and vibration. Planetary gears will give you the highest level of efficiency while minimizing noise. As a result, they can provide high-quality 3D prints.
A planetary gear train is composed of a ring gear and planet gears, each supported by a carrier. A ring gear is pink, while the sun gear is red. The sun gear and carrier rotate around each other at a 45-degree angle. This is also known as an epicyclic gear. Planetary gearboxes are often found in space-constrained applications. The CFX Series features a compact design and excellent performance.
The CFX Series features a robust design that is easy to install. Its compact size makes installation of planetary gearboxes easier and faster. They are available in three different configurations for continuous, intermittent, and counter-clockwise operation. The CFX Series offers the perfect solution for your accelerating needs. They’re a great solution for any automotive or industrial application. You can easily configure the CFX Series to meet your specific requirements.

CAP Series

The Candy Controls CAP Series is a new generation of compact, precision planetary gearboxes that combine high torques with low backlash and exceptional wear resistance. This rotary flange planetary gearbox is ideal for a variety of industrial, mining and marine applications. Its modular construction enables users to easily mount different stages, hydraulic or electric motors, and different types of gears. Its CPH Series features an extremely rigid alloy steel housing, carburized gears, and induction hardened gears.
The CAP Series utilizes multiple planetary gears for high torque transmission. The number of planetary gears is not fixed, but most planetary gearboxes utilize at least three. The larger the number of planetary gears, the higher the transmittable torque. A planetary gearbox is composed of multiple planetary gears with a meshing action that occurs simultaneously during operation. The result is a higher efficiency and a smoother, quieter operation than a conventional gearbox.
The VersaPlanetary range features modular design for easy installation. This system includes mounting plates for typical FIRST (r) Robotics Competition motors. The mounting plates are designed to fit each motor. These planetary gearboxes are compatible with various types of motors, from small electric motors to large, heavy duty ones. They are also compatible with a variety of mounting systems, including CIM motors.
planetarygearbox

CAPK Series

The CZPT APK Series is a high precision, rotary flange style planetary gearbox. Its case hardened and ground gears are designed to provide excellent wear resistance, low backlash, and excellent precision. The CAPK Series offers high axial and moment load capacities in a compact housing. CZPT is the world leader in the production of planetary gearboxes. The CAPK Series features an array of high-quality, innovative features.
CZPT SMART Lubrication technology is used to keep the gears well-lubricated and reduce noise and vibration. The planetary gearbox’s 3-gear design is ideal for DIY CNC robotics. This series has a long history of quality, and CZPT uses only the best components. The CZPT 3:1 High Precision Planetary Gearbox is an excellent choice for CNC Robotics and other applications.
A multi-stage planetary gearbox combines individual ratios for a greater number of ratios. Additional planetary gears increase the transmittable torque. The direction of the output and drive shaft are always identical. The CAPK Series features a high-quality, durable construction. They are made from stainless steel and offer a long-term warranty. They are the best choice for industrial and commercial applications. While planetary gears are more expensive, they are highly efficient.

CFH Series

The Candy CFH Series planetary gearboxes offer the benefits of a modular design and a low backlash. They offer a variety of size options and excellent durability. This planetary gearbox is compact and wear resistant. The CFH Series planetary gearbox has a carburized, induction hardened gears and a rigid alloy steel housing. Its low backlash and precision make it an excellent choice for industrial applications.
The CFH Series planetary gearbox is a highly efficient, high-speed helical gear. The compact design of this gearbox results in high heat dissipation and low mass inertia. Planet carrier bearings experience significant lateral forces from the transmission of torque. As a result, radial and axial forces oppose each other. The result is that the torque is distributed over three gears, reducing noise, vibration, and wear.
The planetary gearbox has three main components: a sun gear (also known as the input gear), a ring gear, and two planet gears. These are connected by a carrier that rotates about a 45-degree clockwise axis. The CFH Series of gears is available in triple and double stages. They can also be used in electric motors. As a result, the CFH Series is highly versatile.
The CFH Series of planetary gearboxes can be found in all kinds of applications, including automotive transmissions. Their compact design and high-performance performance make them a popular choice for space-constrained applications. This gearbox has several benefits and is a great alternative to a conventional helical gearbox. These gearboxes are highly effective for reducing torque and speed, and are compact enough to fit in most applications.
planetarygearbox

CZPT

If you need a high-quality planetary gearbox, the CZPT Planetary Series is the right choice. This Italian company designs and manufactures gearboxes in its San Polo d’Enza, Italy, facility with 11 branch offices and three production facilities. The company is attempting to replicate the success of the Italian Super Car industry, which has gained global recognition. The company provides a range of gearboxes for use in heavy industry, agriculture, offshore, aerial and marine work.
With over 40 years of experience, CZPT manufactures a wide range of high-quality gearboxes. From bevel-helical units to Helical units, wheel gears and negative brakes, the company has been manufacturing quality components for many industries. CZPT is a trusted Australian distributor of CZPT gear components. The company is dedicated to providing the best planetary gears for every industry.
If your CZPT Planetary gearbox is malfunctioning, you can have it repaired quickly and easily. The company uses quality materials and a variety of sizes and output ratios to cater to the most demanding applications. In addition, you can customize your gearbox to suit your specific needs. CZPT Planetary Gearboxes are highly versatile and customizable, offering infinite scalability.

China Standard 57PLF Nema 23 Planetary Gearbox Motor Reducer for 57mm Stepper Motor     bicycle planetary gearboxChina Standard 57PLF Nema 23 Planetary Gearbox Motor Reducer for 57mm Stepper Motor     bicycle planetary gearbox

China wholesaler China supply ratio 4:1/5:1/9:1/7:1/10:1 Gear box Nema 34 motor speed reducer Precision Planetary gearbox efficiency of planetary gearbox

Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Weight (KG): 2
Model: NEMA24 Precision planetary reducer
Rduction Ratio: 1:4/1:5/1:10…1:12. How can we know the product quality?A2: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page. 3. Is this your final price? May i have the discount?A3: Our price is the factory price, and if your quantity is larger, we will allow the discount for you. 4.Is there cheap shipping cost to import to our country?A4: Yes, we have our regular shipping company, they have very good price. 5. Can we visit your factory?A5: Yes welcome warmly. No. 295, Xihu (West Lake) Dis. Road, Xihu (West Lake) Dis. Town, Xihu (West Lake) Dis., HangZhou City, ZheJiang Province, China. 6.What is the Warranty for your products?A6: All products product warranty for 1 year, free service for 10 years.

Planetary Gearbox Components

The basic components of a planetary gearset are an input, output, and stationary position. Different types of planetary gearboxes will have different output ratios and torques. A leading company for planetary gearbox design, CZPT, provides the necessary components. These components can vary in both male and female shafts and come with a variety of modular options. Here are a few things to consider about each component.

CFHK Series

The CFHK Series is a multistage planetary gearbox that contains multiple planetary gears. The multiple teeth of each planetary gear mesh simultaneously during operation to increase the transmittable torque. The gears are case hardened and ground, and the ratios of the planetary gears are integers. They were first functionally described by Leonardo da Vinci in 1490. Today, the CFHK Series is a favorite among automotive engineers and manufacturers.
The CH Series offers high accuracy with a compact design and case hardened, hypoid, and helical gearing. These gearboxes are also available in the CFXR series, with low backlash and friction. These planetary gearboxes are designed to provide high torque and high precision in a variety of applications. In addition, the CFXR series features 100% helical gearing and low backlash.
The CFHK Series features a sun gear that drives the next stage. These gears can be put in series or serially in the same housing. In some cases, the output shaft of the first stage becomes the input shaft of the second stage. In addition, ring gears are also used as structural parts of smaller gearboxes. An example of a planetary gearbox is the pencil sharpener mechanism. The pencil is placed on an axis that is set on a sun gear. The sun gear drives the next planet stage.
A planetary gear unit’s gear ratio is determined by the number of teeth in the sun gear and ring gear. The smaller the sun gear, the smaller the ratio between the sun gear and planet gears. The largest gear ratio in a planetary gear unit is 10:1. A higher number of teeth increases the transmission ratio. In order to maximize torque, the planetary gears must be rearranged. A smaller sun gear will have higher torque than a large ring gear.
planetarygearbox

CFX Series

The HPN Harmonic Planetary(r) Series planetary gearboxes offer a low-cost solution with high-performance and high-reliability. This modular design is easy to install and requires very little maintenance. Its planetary design and full complement of needle rollers allow for extended life and quiet operation. In addition, the HPN Harmonic Planetary(r) Series is available in a range of sizes.
The compact size and high-speed design of planetary gearboxes results in excellent heat dissipation. However, high-speed or sustained performance applications may require lubricants. A planetary gearbox will have smaller minimum steps to minimize noise and vibration. Planetary gears will give you the highest level of efficiency while minimizing noise. As a result, they can provide high-quality 3D prints.
A planetary gear train is composed of a ring gear and planet gears, each supported by a carrier. A ring gear is pink, while the sun gear is red. The sun gear and carrier rotate around each other at a 45-degree angle. This is also known as an epicyclic gear. Planetary gearboxes are often found in space-constrained applications. The CFX Series features a compact design and excellent performance.
The CFX Series features a robust design that is easy to install. Its compact size makes installation of planetary gearboxes easier and faster. They are available in three different configurations for continuous, intermittent, and counter-clockwise operation. The CFX Series offers the perfect solution for your accelerating needs. They’re a great solution for any automotive or industrial application. You can easily configure the CFX Series to meet your specific requirements.

CAP Series

The Candy Controls CAP Series is a new generation of compact, precision planetary gearboxes that combine high torques with low backlash and exceptional wear resistance. This rotary flange planetary gearbox is ideal for a variety of industrial, mining and marine applications. Its modular construction enables users to easily mount different stages, hydraulic or electric motors, and different types of gears. Its CPH Series features an extremely rigid alloy steel housing, carburized gears, and induction hardened gears.
The CAP Series utilizes multiple planetary gears for high torque transmission. The number of planetary gears is not fixed, but most planetary gearboxes utilize at least three. The larger the number of planetary gears, the higher the transmittable torque. A planetary gearbox is composed of multiple planetary gears with a meshing action that occurs simultaneously during operation. The result is a higher efficiency and a smoother, quieter operation than a conventional gearbox.
The VersaPlanetary range features modular design for easy installation. This system includes mounting plates for typical FIRST (r) Robotics Competition motors. The mounting plates are designed to fit each motor. These planetary gearboxes are compatible with various types of motors, from small electric motors to large, heavy duty ones. They are also compatible with a variety of mounting systems, including CIM motors.
planetarygearbox

CAPK Series

The CZPT APK Series is a high precision, rotary flange style planetary gearbox. Its case hardened and ground gears are designed to provide excellent wear resistance, low backlash, and excellent precision. The CAPK Series offers high axial and moment load capacities in a compact housing. CZPT is the world leader in the production of planetary gearboxes. The CAPK Series features an array of high-quality, innovative features.
CZPT SMART Lubrication technology is used to keep the gears well-lubricated and reduce noise and vibration. The planetary gearbox’s 3-gear design is ideal for DIY CNC robotics. This series has a long history of quality, and CZPT uses only the best components. The CZPT 3:1 High Precision Planetary Gearbox is an excellent choice for CNC Robotics and other applications.
A multi-stage planetary gearbox combines individual ratios for a greater number of ratios. Additional planetary gears increase the transmittable torque. The direction of the output and drive shaft are always identical. The CAPK Series features a high-quality, durable construction. They are made from stainless steel and offer a long-term warranty. They are the best choice for industrial and commercial applications. While planetary gears are more expensive, they are highly efficient.

CFH Series

The Candy CFH Series planetary gearboxes offer the benefits of a modular design and a low backlash. They offer a variety of size options and excellent durability. This planetary gearbox is compact and wear resistant. The CFH Series planetary gearbox has a carburized, induction hardened gears and a rigid alloy steel housing. Its low backlash and precision make it an excellent choice for industrial applications.
The CFH Series planetary gearbox is a highly efficient, high-speed helical gear. The compact design of this gearbox results in high heat dissipation and low mass inertia. Planet carrier bearings experience significant lateral forces from the transmission of torque. As a result, radial and axial forces oppose each other. The result is that the torque is distributed over three gears, reducing noise, vibration, and wear.
The planetary gearbox has three main components: a sun gear (also known as the input gear), a ring gear, and two planet gears. These are connected by a carrier that rotates about a 45-degree clockwise axis. The CFH Series of gears is available in triple and double stages. They can also be used in electric motors. As a result, the CFH Series is highly versatile.
The CFH Series of planetary gearboxes can be found in all kinds of applications, including automotive transmissions. Their compact design and high-performance performance make them a popular choice for space-constrained applications. This gearbox has several benefits and is a great alternative to a conventional helical gearbox. These gearboxes are highly effective for reducing torque and speed, and are compact enough to fit in most applications.
planetarygearbox

CZPT

If you need a high-quality planetary gearbox, the CZPT Planetary Series is the right choice. This Italian company designs and manufactures gearboxes in its San Polo d’Enza, Italy, facility with 11 branch offices and three production facilities. The company is attempting to replicate the success of the Italian Super Car industry, which has gained global recognition. The company provides a range of gearboxes for use in heavy industry, agriculture, offshore, aerial and marine work.
With over 40 years of experience, CZPT manufactures a wide range of high-quality gearboxes. From bevel-helical units to Helical units, wheel gears and negative brakes, the company has been manufacturing quality components for many industries. CZPT is a trusted Australian distributor of CZPT gear components. The company is dedicated to providing the best planetary gears for every industry.
If your CZPT Planetary gearbox is malfunctioning, you can have it repaired quickly and easily. The company uses quality materials and a variety of sizes and output ratios to cater to the most demanding applications. In addition, you can customize your gearbox to suit your specific needs. CZPT Planetary Gearboxes are highly versatile and customizable, offering infinite scalability.

China wholesaler China supply ratio 4:1/5:1/9:1/7:1/10:1 Gear box Nema 34 motor speed reducer Precision Planetary gearbox     efficiency of planetary gearboxChina wholesaler China supply ratio 4:1/5:1/9:1/7:1/10:1 Gear box Nema 34 motor speed reducer Precision Planetary gearbox     efficiency of planetary gearbox

China Best Sales Precision Low Backlash High Torque Planetary Gearbox nema 34 Reducer Ratio5:1 10:1 50:1 planetary gearbox electric motor

Warranty: 3months-1year, 12 Months
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Customized support: OEM, ODM
Gearing Arrangement: Planetary
Output Torque: 39-100TNm
Input Speed: 3000min-1
Output Speed: 3000/t
Product name: SPLF90
Typical Applications: 3D Printers, CCTV Systems, and Other CNC Equipment
Body Length: 132mm
Ambient Temperature: -10 ~ +90°C
Shaft Diameter: 22.5mm
Custom Design: Available
Packaging Details: 1.Carton box with foam 2.Box can be customized as you require 3.Usually ready goods and stock within 7-30 days after receiving the payment.
Port: Hongkong,HangZhou

Precision Low Backlash High Torque Planetary Gear box nema 34 Reducer Ratio5:1 10:1 50:1

PG reducer

ModelRated input speed (r/min)Max. input speed (r/min)
Noise (db)Backlash (arcmin)Operating temperature (℃)Service life (h)Protection grade (IP)Ratio i
PLE423000
6000≤55≤15-10~+90℃20000IP543,4,5,7,10,12,15,16,
20,25,28,35,40,50,70
PLF4230006000≤55≤15-10~+90℃20000IP544,5,7,10, 16,20,
25,28,35,40,50,70
PLE6030006000≤60≤20-10~+90℃20000IP544,5,7,10,16,20,
25,28,35,40,50,70
PLF6030006000≤60≤15-10~+90℃20000IP54 4,5,7,10, 16,20,25,28,35,40,50,70
SPLF9030006000≤60≤10-10~+90℃20000IP544,5,7,10,16,20,
25,28,35,40,50,70
Related Products

Main Products Series
Company InformationOriginal factory: YES
Year Established: 2009
Total Employees: 80-100People
Manufacturing Equipment: Ultra-precision CNC universal grinder (Sweden), CNC (Germany), DMG lathe and milling, etc.
Detection Capacity:
Motor: Full detection 1 by one; Motor driver aging time: 8H

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Planetary Gearbox Basics

If you’re in the market for a new Planetary Gearbox, you’ve come to the right place. There’s more to these mechanical wonders than just their name. Learn about Spur gears, helical gears, and various sizes. After you’ve read this article, you’ll know exactly what to look for when shopping for a new one. And you’ll also be able to avoid common mistakes made by amateur mechanics.
planetarygearbox

Wheel drive planetary gearboxes

Planetary gearboxes have numerous benefits over conventional gearboxes. Their compact design is advantageous for servo functions. Their lubrication is a key feature to maintain smooth operation and avoid damage to the gears. Some manufactures use CZPT to ensure proper functioning. These gearboxes have nearly three times the torque of traditional gearboxes while remaining compact and low in mass.
The planetary gears are made of three different types. Each type has an input and output shaft. The input and output shafts are usually coaxially arranged. The input and output shafts are connected to each other via a carrier. The carrier rotates with the planetary gears. The sun gear is the input gear and is typically 24 teeth in diameter. The outer gears are connected to the sun gear via rings of gears that are mounted around the sun gear.
Planetary gearboxes are also used in wheeled and tracked vehicles. They are also used in winch systems, which lift and lower loads. Typical applications include heavy machinery, such as cranes and earthmovers. Wheel drives are also widely used in municipal and agricultural vehicles, as well as material handling vehicles. The wheel drive is typically mounted directly into the wheel rim. A wheel drive may be fitted into two, three, or even four wheels.
A planetary gear set may be used in stages to provide different transmission rates. In order to choose the right gearbox for your application, consider the torque, backlash, and ratio you need. Then, consider the environment where the gearbox is used. Depending on its location, it might need to be protected from weather, water, and other elements. You can find a wide range of different sizes in the market.

Spur gears

There are two basic types of gearheads: planetary and spur gearheads. Each has its advantages and disadvantages depending on the application. This article will discuss the differences between these two types of gearheads. Spur gearheads are commonly used for transmission applications, while planetary gearheads are more widely used for motors. Spur gearheads are less expensive to produce than planetary gearheads, and they are more flexible in design.
There are many different types of spur gears. Among them, a 5:1 spur gear drive ratio means that the sun gear must rotate five times per revolution of the output carrier. The desired number of teeth is 24. In metric systems, the spur gears are referred to as mm and the moon gears as modules. Spur gears are used in many different types of applications, including automotive and agricultural machinery.
A planetary geartrain is a combination of ring and spur gears, which mesh with each other. There are two kinds of planetary geartrains: simple planetary gears and compound planetary gears. Spur gears are the most common type, with a sun gear and ring gear on either side of the sun. Simple planetary gears feature a single sun and ring gear, while compound planetary gears use multiple planets.
A planetary gearbox consists of two or more outer gears, which are arranged to rotate around the sun. The outer ring gear meshes with all of the planets in our solar system, while the sun gear rotates around the ring gear. Because of this, planetary gearboxes are very efficient even at low speeds. Their compact design makes them a desirable choice for space-constrained applications.
planetarygearbox

Helical gears

A planetary helical gearbox has two stages, each with its own input speed. In the study of planetary helical gear dynamics, the base circle radius and full-depth involute teeth are added to the ratio of each gear. The tangential position of the planets affects the dynamic amplifications and tooth forces. The tangential position error is an important factor in understanding the dynamic behaviour of helical planetary gears.
A helical gearbox has teeth oriented at an angle to the shaft, making them a better choice than spur gears. Helical gears also operate smoothly and quietly, while spur gears generate a thrust load during operation. Helical gears are also used in enclosed gear drives. They are the most common type of planetary gearbox. However, they can be expensive to produce. Whether you choose to use a helical or spur gearbox depends on the type of gearbox you need.
When choosing a planetary gear, it is important to understand the helix angle of the gear. The helix angle affects the way the planetary gears mesh, but does not change the fundamentals of planetary phasing. In each mesh, axial forces are introduced, which can either cancel or reinforce. The same applies to torques. So, if the ring gear is positioned at an angle of zero, helical gears will increase the axial forces.
The number of teeth on the planets is a variable parameter that must be considered in the design phase. Regardless of how many teeth are present, each planet must have a certain amount of tooth spacing to mesh properly with the ring or sun. The tip diameter is usually unknown in the conceptual design stage, but the pitch diameter may be used as an initial approximation. Asymmetrical helical gears may also cause undesirable noise.

Various sizes

There are several sizes and types of planetary gearboxes. The planetary gear sets feature the sun gear, the central gear, which is usually the input shaft, and the planet gears, which are the outer gears. A carrier connects the planet gears to the output shaft. The primary and secondary features of the planetary gearbox are important factors to consider. Besides these, there are other things to consider, such as the price, delivery time, and availability around the world. Some constructors are quicker than others in responding to inquiries. While others may be able to deliver every planetary gearbox out of stock, they will cost you more money.
The load share behavior of a planetary gearbox is comparable to that of a spur or a helical gearbox. Under low loads, individual gear meshes are slightly loaded, while other components have minimal deflections. In general, load sharing behaviour is affected mostly by assembly and manufacturing deviations. In this case, the elastic deflections help balance these effects. The load-sharing behavior of a planetary gearbox improves when the load increases.
Planetary gearboxes come in different sizes. The most common size is one with two or three planets. The size and type of the gears determine the transmission rate. Planetary gear sets come in stages. This gives you multiple transmission rate choices. Some companies offer small planetary gearboxes, while others offer larger ones. For those with special applications, make sure you check the torque, backlash, and ratio.
Whether the power is large or small, the planetary gearbox should be matched to the size of the drive. Some manufacturers also offer right-angle models. These designs incorporate other gear sets, such as a worm gear stage. Right-angle designs are ideal for situations where you need to vary the output torque. When determining the size of planetary gearboxes, make sure the drive shafts are lined up.
planetarygearbox

Applications

This report is designed to provide key information on the Global Applications of Planetary Gearbox Market, including the market size and forecast, competitive landscape, and market dynamics. The report also provides market estimates for the company segment and type segments, as well as end users. This report will also cover regional and country-level analysis, market share estimates, and mergers & acquisitions activity. The Global Applications of Planetary Gearbox Market report includes a detailed analysis of the key players in the market.
The most common application of a planetary gearbox is in the automobile industry, where it is used to distribute power between two wheels in a vehicle’s drive axle. In a four-wheel-drive car, this system is augmented by a centre differential. In hybrid electric vehicles, a summation gearbox combines the combustion engine with an electric motor, creating a hybrid vehicle that uses one single transmission system.
In the Global Industrial Planetary Gearbox Market, customer-specific planetary gears are commonly used for automated guided vehicles, intra-logistics, and agricultural technology. These gears allow for compact designs, even in tight spaces. A three-stage planetary gear can reach 300 Nm and support radial loads of 12 kN. For receiver systems, positioning accuracy is critical. A two-stage planetary gearbox was developed by CZPT. Its internal gear tension reduces torsional backlash, and manual controls are often used for high-quality signals.
The number of planetary gears is not fixed, but in industrial applications, the number of planetary gears is at least three. The more planetary gears a gearbox contains, the more torque it can transmit. Moreover, the multiple planetary gears mesh simultaneously during operation, which results in high efficiency and transmittable torque. There are many other advantages of a planetary gearbox, including reduced maintenance and high speed.

China Best Sales Precision Low Backlash High Torque Planetary Gearbox nema 34 Reducer Ratio5:1 10:1 50:1     planetary gearbox electric motorChina Best Sales Precision Low Backlash High Torque Planetary Gearbox nema 34 Reducer Ratio5:1 10:1 50:1     planetary gearbox electric motor

China high quality high quality gearbox reductor gear box 90 degree shaft gear reducer qm gearbox k helical bevel gear electric motor speed reducer with Best Sales

Warranty: 3 years
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, High Precision Geared Speed Reducer Planetary Gearbox 90 degree low noise right angle gearbox precision Planetary gearbox Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Customized support: OEM, ODM, OBM
Gearing Arrangement: Helical
Output Torque: 470000Nm
Input Speed: 750-1500rpm
Output Speed: 1.7~1200rpm
Certification: ISO9001-2008
Mount Position: Foot Mounted
Bearing: C&U
Packaging Details: Standard wooden case

Helical speed reducer with motor for with cooling system H/b Series Gear Reducer Hseries high power transmission speed reducer
H/B series high power speed gear reducer industrial gearbox for concrete mixer has the features of high versatility,good combination and heavy loading capability, along with other merits such as easy to attain various transmission ratios, high efficiency, low vibration and high permissible axis radial load.
1) Output speed: 1.7~1200r/min
2) Output torque: up to 47, High Precision 200W Square Flange Low Backlash Transmission Speed reducer Planetary Gearbox reducer 000N.m3) Motor power: 2.52~5366kW4) Mounted form: foot-mounted ,flange-mounted, axis mounted, shrink mounted

Product NameH/B series high power speed gear reducer industrial gearbox for concrete mixer
Housing MaterialHT 250 Cast Iron
Gear Material20CrMnTi
Shaft Material 20CrMnTi
Gear ProcessingGrinding finish by HOFLER Grinding Machines
ColorCustomized
Noise TestBellow 65dB
Warranty1 year
Company information Quality control Packing Packing Details : Standard carton/Pallet/Standard wooden case
Delivery Details : 15-30 working days upon payment
Delivery FAQ Q1: What information should I tell you to confirm the product? A: Model/Size, Transmission Ratio, Shaft directions & Order quantity.
Q2: What can i do if I don’t know which 1 I need?A: Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
Q3: What is your product warranty period?A:We offer 1 year warranty since the vessel departure date left China.
If you have any question, High precision speed stepper motor planetary gearbox reducer pls feel free to contact us.
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How to Compare Different Types of Spur Gears

When comparing different types of spur gears, there are several important considerations to take into account. The main considerations include the following: Common applications, Pitch diameter, and Addendum circle. Here we will look at each of these factors in more detail. This article will help you understand what each type of spur gear can do for you. Whether you’re looking to power an electric motor or a construction machine, the right gear for the job will make the job easier and save you money in the long run.
Gear

Common applications

Among its many applications, a spur gear is widely used in airplanes, trains, and bicycles. It is also used in ball mills and crushers. Its high speed-low torque capabilities make it ideal for a variety of applications, including industrial machines. The following are some of the common uses for spur gears. Listed below are some of the most common types. While spur gears are generally quiet, they do have their limitations.
A spur gear transmission can be external or auxiliary. These units are supported by front and rear casings. They transmit drive to the accessory units, which in turn move the machine. The drive speed is typically between 5000 and 6000 rpm or 20,000 rpm for centrifugal breathers. For this reason, spur gears are typically used in large machinery. To learn more about spur gears, watch the following video.
The pitch diameter and diametral pitch of spur gears are important parameters. A diametral pitch, or ratio of teeth to pitch diameter, is important in determining the center distance between two spur gears. The center distance between two spur gears is calculated by adding the radius of each pitch circle. The addendum, or tooth profile, is the height by which a tooth projects above the pitch circle. Besides pitch, the center distance between two spur gears is measured in terms of the distance between their centers.
Another important feature of a spur gear is its low speed capability. It can produce great power even at low speeds. However, if noise control is not a priority, a helical gear is preferable. Helical gears, on the other hand, have teeth arranged in the opposite direction of the axis, making them quieter. However, when considering the noise level, a helical gear will work better in low-speed situations.

Construction

The construction of spur gear begins with the cutting of the gear blank. The gear blank is made of a pie-shaped billet and can vary in size, shape, and weight. The cutting process requires the use of dies to create the correct gear geometry. The gear blank is then fed slowly into the screw machine until it has the desired shape and size. A steel gear blank, called a spur gear billet, is used in the manufacturing process.
A spur gear consists of two parts: a centre bore and a pilot hole. The addendum is the circle that runs along the outermost points of a spur gear’s teeth. The root diameter is the diameter at the base of the tooth space. The plane tangent to the pitch surface is called the pressure angle. The total diameter of a spur gear is equal to the addendum plus the dedendum.
The pitch circle is a circle formed by a series of teeth and a diametrical division of each tooth. The pitch circle defines the distance between two meshed gears. The center distance is the distance between the gears. The pitch circle diameter is a crucial factor in determining center distances between two mating spur gears. The center distance is calculated by adding the radius of each gear’s pitch circle. The dedendum is the height of a tooth above the pitch circle.
Other considerations in the design process include the material used for construction, surface treatments, and number of teeth. In some cases, a standard off-the-shelf gear is the most appropriate choice. It will meet your application needs and be a cheaper alternative. The gear will not last for long if it is not lubricated properly. There are a number of different ways to lubricate a spur gear, including hydrodynamic journal bearings and self-contained gears.
Gear

Addendum circle

The pitch diameter and addendum circle are two important dimensions of a spur gear. These diameters are the overall diameter of the gear and the pitch circle is the circle centered around the root of the gear’s tooth spaces. The addendum factor is a function of the pitch circle and the addendum value, which is the radial distance between the top of the gear tooth and the pitch circle of the mating gear.
The pitch surface is the right-hand side of the pitch circle, while the root circle defines the space between the two gear tooth sides. The dedendum is the distance between the top of the gear tooth and the pitch circle, and the pitch diameter and addendum circle are the two radial distances between these two circles. The difference between the pitch surface and the addendum circle is known as the clearance.
The number of teeth in the spur gear must not be less than 16 when the pressure angle is twenty degrees. However, a gear with 16 teeth can still be used if its strength and contact ratio are within design limits. In addition, undercutting can be prevented by profile shifting and addendum modification. However, it is also possible to reduce the addendum length through the use of a positive correction. However, it is important to note that undercutting can happen in spur gears with a negative addendum circle.
Another important aspect of a spur gear is its meshing. Because of this, a standard spur gear will have a meshing reference circle called a Pitch Circle. The center distance, on the other hand, is the distance between the center shafts of the two gears. It is important to understand the basic terminology involved with the gear system before beginning a calculation. Despite this, it is essential to remember that it is possible to make a spur gear mesh using the same reference circle.

Pitch diameter

To determine the pitch diameter of a spur gear, the type of drive, the type of driver, and the type of driven machine should be specified. The proposed diametral pitch value is also defined. The smaller the pitch diameter, the less contact stress on the pinion and the longer the service life. Spur gears are made using simpler processes than other types of gears. The pitch diameter of a spur gear is important because it determines its pressure angle, the working depth, and the whole depth.
The ratio of the pitch diameter and the number of teeth is called the DIAMETRAL PITCH. The teeth are measured in the axial plane. The FILLET RADIUS is the curve that forms at the base of the gear tooth. The FULL DEPTH TEETH are the ones with the working depth equal to 2.000 divided by the normal diametral pitch. The hub diameter is the outside diameter of the hub. The hub projection is the distance the hub extends beyond the gear face.
A metric spur gear is typically specified with a Diametral Pitch. This is the number of teeth per inch of the pitch circle diameter. It is generally measured in inverse inches. The normal plane intersects the tooth surface at the point where the pitch is specified. In a helical gear, this line is perpendicular to the pitch cylinder. In addition, the pitch cylinder is normally normal to the helix on the outside.
The pitch diameter of a spur gear is typically specified in millimeters or inches. A keyway is a machined groove on the shaft that fits the key into the shaft’s keyway. In the normal plane, the pitch is specified in inches. Involute pitch, or diametral pitch, is the ratio of teeth per inch of diameter. While this may seem complicated, it’s an important measurement to understand the pitch of a spur gear.
gear

Material

The main advantage of a spur gear is its ability to reduce the bending stress at the tooth no matter the load. A typical spur gear has a face width of 20 mm and will fail when subjected to 3000 N. This is far more than the yield strength of the material. Here is a look at the material properties of a spur gear. Its strength depends on its material properties. To find out what spur gear material best suits your machine, follow the following steps.
The most common material used for spur gears is steel. There are different kinds of steel, including ductile iron and stainless steel. S45C steel is the most common steel and has a 0.45% carbon content. This type of steel is easily obtainable and is used for the production of helical, spur, and worm gears. Its corrosion resistance makes it a popular material for spur gears. Here are some advantages and disadvantages of steel.
A spur gear is made of metal, plastic, or a combination of these materials. The main advantage of metal spur gears is their strength to weight ratio. It is about one third lighter than steel and resists corrosion. While aluminum is more expensive than steel and stainless steel, it is also easier to machine. Its design makes it easy to customize for the application. Its versatility allows it to be used in virtually every application. So, if you have a specific need, you can easily find a spur gear that fits your needs.
The design of a spur gear greatly influences its performance. Therefore, it is vital to choose the right material and measure the exact dimensions. Apart from being important for performance, dimensional measurements are also important for quality and reliability. Hence, it is essential for professionals in the industry to be familiar with the terms used to describe the materials and parts of a gear. In addition to these, it is essential to have a good understanding of the material and the dimensional measurements of a gear to ensure that production and purchase orders are accurate.

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China OEM ISO 9001 Approved Cast Iron Housing Worm Gear Single Double Speed Gear Reducer Reduction for Electric Motor with high quality

Product Description

Item Description

 

Organization Profile

In 2571, HangZhou CZPT Equipment Co.,ltd was established by Ms. Iris and her 2 partners(Mr. Tian and Mr. Yang) in HangZhou town(ZHangZhoug province, China), all 3 Founders are engineers who have a lot more than averaged 30 many years of expertise. Then because the requirements of company expansion, in 2014, it moved to the recent Xihu (West Lake) Dis. Industrial Zone (HangZhou metropolis, ZHangZhoug province, China).

By means of our well-acknowledged manufacturer ND, CZPT Machinery provides agricultural solutions to agriculture equipment producer and distributors throughout the world by way of a full line of spiral bevel gearboxes, straight bevel gearboxes, spur gearboxes, travel shafts, sheet metal, hydraulic cylinder, motors, tyre, worm gearboxes, worm operators and many others. Products can be personalized as ask for.

We, CZPT machinery set up a total high quality management technique and sales provider community to supply customers with substantial-good quality merchandise and satisfactory provider. Our items are sold in forty provinces and municipalities in China and 36 countries and areas in the world, our primary market is the European marketplace.

Our manufacturing unit

Our sample room

Certifications

Why pick us?

1) Customization: With a strong R&D staff, and we can build items as needed. It only takes up to 7 times for us to layout a set of drawings. The creation time for new products is generally fifty days or less.

two) Good quality: We have our possess full inspection and testing products, which can make sure the quality of the items.

3) Capability: Our once-a-year manufacturing capacity is in excess of 500,000 sets, also, we also acknowledge tiny amount orders, to fulfill the needs of distinct customer’s acquire portions.

four) Services: We emphasis on giving large-high quality products. Our items are in line with intercontinental specifications and are mostly exported to Europe, Australia, and other international locations and areas.

five) Shipment: We are shut to HangZhou and ZheJiang ports, to offer the speediest transport service.

Packaging & Transport

FAQ

Q: Are you a buying and selling business or producer?
A: We are manufacturing unit and delivering gearbox ODM & OEM services for the European marketplace for much more than 10 many years

Q: Do you provide samples? is it free or extra?
A: Indeed, we could offer the sample for free demand but do not pay the price of freight.

Q: How long is your delivery time? What is your terms of payment?
A: Usually it is forty-45 times. The time may fluctuate dependent on the product and the stage of customization.
For standard items, the payment is: 30% T/T in advance,balance before shipment.

Q: What is the specific MOQ or price for your merchandise?
A: As an OEM company, we can offer and adapt our goods to a vast range of wants.
As a result, MOQ and value may significantly fluctuate with size, substance and further specs For occasion, high priced merchandise or regular merchandise will typically have a reduced MOQ. Please speak to us with all relevant specifics to get the most correct quotation.

If you have another question, you should really feel totally free to contact us.

How to Compare Distinct Varieties of Spur Gears

When evaluating distinct types of spur gears, there are many critical concerns to just take into account. The principal issues include the subsequent: Common purposes, Pitch diameter, and Addendum circle. Listed here we will appear at each and every of these elements in far more element. This report will help you comprehend what every type of spur equipment can do for you. No matter whether you are looking to electrical power an electrical motor or a design machine, the proper equipment for the occupation will make the occupation easier and conserve you money in the lengthy operate.
Gear

Widespread programs

Among its numerous programs, a spur equipment is commonly employed in airplanes, trains, and bicycles. It is also used in ball mills and crushers. Its large velocity-lower torque capabilities make it ideal for a variety of apps, such as industrial machines. The following are some of the typical employs for spur gears. Listed below are some of the most common kinds. Although spur gears are normally tranquil, they do have their limitations.
A spur gear transmission can be external or auxiliary. These models are supported by front and rear casings. They transmit generate to the accessory models, which in flip move the machine. The travel velocity is usually amongst 5000 and 6000 rpm or twenty,000 rpm for centrifugal breathers. For this explanation, spur gears are usually employed in massive equipment. To understand far more about spur gears, observe the subsequent video clip.
The pitch diameter and diametral pitch of spur gears are critical parameters. A diametral pitch, or ratio of tooth to pitch diameter, is crucial in deciding the centre distance in between two spur gears. The heart distance between two spur gears is calculated by adding the radius of each pitch circle. The addendum, or tooth profile, is the peak by which a tooth initiatives earlier mentioned the pitch circle. Besides pitch, the heart distance between two spur gears is measured in terms of the distance between their centers.
Another important feature of a spur gear is its lower pace capacity. It can make great power even at low speeds. Even so, if sounds handle is not a precedence, a helical gear is preferable. Helical gears, on the other hand, have teeth arranged in the opposite direction of the axis, producing them quieter. However, when thinking about the sounds amount, a helical gear will perform far better in lower-velocity scenarios.

Construction

The development of spur gear begins with the chopping of the gear blank. The equipment blank is produced of a pie-shaped billet and can fluctuate in size, shape, and excess weight. The chopping method calls for the use of dies to create the correct equipment geometry. The equipment blank is then fed little by little into the screw device till it has the desired shape and dimension. A steel gear blank, called a spur equipment billet, is utilised in the production method.
A spur equipment is made up of two parts: a centre bore and a pilot hole. The addendum is the circle that operates along the outermost points of a spur gear’s tooth. The root diameter is the diameter at the base of the tooth space. The aircraft tangent to the pitch surface is known as the stress angle. The whole diameter of a spur equipment is equivalent to the addendum in addition the dedendum.
The pitch circle is a circle formed by a collection of teeth and a diametrical division of each and every tooth. The pitch circle defines the length in between two meshed gears. The center distance is the length amongst the gears. The pitch circle diameter is a critical aspect in identifying center distances between two mating spur gears. The heart length is calculated by introducing the radius of every single gear’s pitch circle. The dedendum is the height of a tooth over the pitch circle.
Other issues in the style method consist of the material utilized for construction, surface area treatments, and number of enamel. In some cases, a regular off-the-shelf gear is the most proper option. It will meet up with your software requirements and be a less expensive option. The equipment will not previous for long if it is not lubricated appropriately. There are a quantity of different ways to lubricate a spur gear, including hydrodynamic journal bearings and self-contained gears.
Gear

Addendum circle

The pitch diameter and addendum circle are two essential proportions of a spur equipment. These diameters are the total diameter of the equipment and the pitch circle is the circle centered all around the root of the gear’s tooth areas. The addendum issue is a perform of the pitch circle and the addendum price, which is the radial length amongst the top of the equipment tooth and the pitch circle of the mating equipment.
The pitch surface area is the appropriate-hand facet of the pitch circle, whilst the root circle defines the space in between the two gear tooth sides. The dedendum is the length amongst the leading of the equipment tooth and the pitch circle, and the pitch diameter and addendum circle are the two radial distances amongst these two circles. The difference amongst the pitch area and the addendum circle is identified as the clearance.
The variety of enamel in the spur equipment must not be considerably less than 16 when the stress angle is twenty levels. However, a gear with 16 enamel can nevertheless be utilised if its strength and contact ratio are inside of design restrictions. In addition, undercutting can be prevented by profile shifting and addendum modification. Even so, it is also possible to reduce the addendum size by way of the use of a positive correction. Even so, it is critical to observe that undercutting can occur in spur gears with a unfavorable addendum circle.
An additional crucial facet of a spur gear is its meshing. Due to the fact of this, a normal spur gear will have a meshing reference circle known as a Pitch Circle. The middle distance, on the other hand, is the length among the middle shafts of the two gears. It is essential to recognize the standard terminology involved with the gear program ahead of commencing a calculation. Regardless of this, it is crucial to keep in mind that it is possible to make a spur gear mesh utilizing the exact same reference circle.

Pitch diameter

To determine the pitch diameter of a spur equipment, the kind of generate, the variety of driver, and the variety of driven machine need to be specified. The proposed diametral pitch price is also described. The scaled-down the pitch diameter, the considerably less make contact with anxiety on the pinion and the lengthier the support daily life. Spur gears are manufactured utilizing easier procedures than other sorts of gears. The pitch diameter of a spur equipment is critical due to the fact it determines its strain angle, the working depth, and the complete depth.
The ratio of the pitch diameter and the number of teeth is known as the DIAMETRAL PITCH. The teeth are measured in the axial aircraft. The FILLET RADIUS is the curve that kinds at the foundation of the equipment tooth. The Complete DEPTH Teeth are the types with the working depth equivalent to 2.000 divided by the typical diametral pitch. The hub diameter is the exterior diameter of the hub. The hub projection is the distance the hub extends outside of the gear face.
A metric spur equipment is usually specified with a Diametral Pitch. This is the variety of tooth for every inch of the pitch circle diameter. It is usually calculated in inverse inches. The typical airplane intersects the tooth floor at the stage the place the pitch is specified. In a helical gear, this line is perpendicular to the pitch cylinder. In addition, the pitch cylinder is usually regular to the helix on the outside.
The pitch diameter of a spur gear is typically specified in millimeters or inches. A keyway is a machined groove on the shaft that suits the important into the shaft’s keyway. In the standard aircraft, the pitch is specified in inches. Involute pitch, or diametral pitch, is the ratio of tooth for each inch of diameter. Whilst this may possibly seem complex, it’s an important measurement to understand the pitch of a spur equipment.
gear

Material

The primary gain of a spur equipment is its potential to lessen the bending stress at the tooth no matter the load. A normal spur equipment has a face width of 20 mm and will fail when subjected to 3000 N. This is significantly far more than the yield energy of the material. Listed here is a look at the content houses of a spur equipment. Its strength depends on its materials qualities. To find out what spur gear material ideal suits your equipment, follow the adhering to actions.
The most common substance utilised for spur gears is steel. There are different varieties of metal, such as ductile iron and stainless metal. S45C metal is the most widespread metal and has a .forty five% carbon articles. This variety of metal is very easily available and is used for the creation of helical, spur, and worm gears. Its corrosion resistance can make it a common material for spur gears. Listed here are some rewards and disadvantages of steel.
A spur gear is created of metal, plastic, or a mix of these components. The primary edge of metal spur gears is their toughness to weight ratio. It is about one particular third lighter than steel and resists corrosion. Whilst aluminum is much more pricey than steel and stainless steel, it is also less complicated to equipment. Its design can make it straightforward to customise for the software. Its flexibility makes it possible for it to be utilized in virtually each and every application. So, if you have a particular need, you can easily uncover a spur gear that matches your demands.
The design and style of a spur equipment greatly influences its functionality. Consequently, it is crucial to pick the correct materials and evaluate the exact dimensions. Apart from being essential for efficiency, dimensional measurements are also critical for good quality and reliability. Consequently, it is vital for specialists in the business to be acquainted with the phrases utilized to explain the materials and areas of a gear. In addition to these, it is important to have a good comprehending of the material and the dimensional measurements of a equipment to ensure that generation and buy orders are precise.

China OEM ISO 9001 Approved Cast Iron Housing Worm Gear Single Double Speed Gear Reducer Reduction for Electric Motor     with high qualityChina OEM ISO 9001 Approved Cast Iron Housing Worm Gear Single Double Speed Gear Reducer Reduction for Electric Motor     with high quality