Tag Archives: motor parts

China Custom Powder Metallurgy Sintered Gears Tubule Flange Output Shaft Planetary Gearbox Speed Reduction Gear Box for DC Motor Gear Parts planetary gearbox efficiency

Solution Description

Our principal products, metal gearboxes ,equipment parts for motors by way of powder metallurgy processing.
We focus in designing and production highly engineered, custom made elements and assemblies. Our specialist workers are geared toward offering customers with substantial good quality products and excellent service .

A gearbox is a electrical power transmission unit to produce high torque by decreasing the push speed or boost the generate speed the other way. Planetary gearbox consisting 3 parts: sunlight gear, world equipment and ring equipment . A Sunlight gear is a gearwheel in a planetary equipment program, that rotates close to its personal axis and has other gears (world gears) that rotate about it. Considerably like the Sunshine and planets in our solar technique. The amount of planetary gears in a gearbox may differ based mostly on the gear ratio. Most planetary gearboxes have from 2 to 5 earth gears. When hunting at planetary gears, the energy of the gearbox is typically determined by the size of the sunlight equipment. More substantial sunlight gears will let for greater torque values. The world carrier,Its goal is to maintain up to gears of the identical measurement, which mesh with the sunlight gear.

Our gearbox,Light-weight bodyweight,small dimension, higher carrying ability, extended services life .Easy operation, minimal noise, large output torque, massive velocity ratio, high effectiveness, power diversion, and multi-tooth meshing by powder metallurgy process . 

Gearbox ratio 3 to 1000 .
 

Custom-made steel components specification

 

Solution type Planetary gearbox , equipment elements , speed reducer , motor gears , customized gearbox 
Materials Metal 
Approach Powder metallurgy , metal injection molding , cnc machining 
Remedy plating ,sand blasting , PVD , coating
Tolerance ±0.3%
Drawing format DWG ,IGS , STP
Shipping and delivery time  ten times for mass production 

Powder metallurgy (PM) is a metal elements / elements fabrication way and manufactured from metallic powders content . The approach of powder metallurgy (PM) is mixing fantastic powder materials , press them into a sought after shape or sort compacting , and heating the compressed substance in a controlled atmosphere to CZPT the substance sintering .PM approach can keep away from , or drastically minimize the need to have to use steel removing processes,thereby significantly lowering generate losses in manufacture and oftern resulting in decrease costs .
The powder metallurgy (PM) consist 3 methods : powder mixing,compaction and sintering .Frequent merchandise contain gears , structural steel parts , bushings utilized for vehicles , appliances and powder equipments .
Benefits of powder metallurgy
Products manufactured by powder metallurgy (PM) generally do not need even more ending , because generates excellent surface area end.
Maintains close dimensional tolerances
Provides components which may be heat treated for enhanced energy or improved put on resistance .
There is considerably less wastage of raw material , can be extremely affordable for mass manufacturing .
Intricate designs areas can be manufactured . Gives controlled porosity for self-lubrication or filtration.
Fits to large volume elements productions needs .

Customized steel areas


Workshop

US $3
/ Piece
|
2,000 Pieces

(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Three-Step

###

Samples:
US$ 6/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product type Planetary gearbox , gear parts , speed reducer , motor gears , custom gearbox 
Material Metal 
Process Powder metallurgy , metal injection molding , cnc machining 
Treatment plating ,sand blasting , PVD , coating
Tolerance ±0.3%
Drawing format DWG ,IGS , STP
Delivery time  10 days for mass production 
US $3
/ Piece
|
2,000 Pieces

(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Three-Step

###

Samples:
US$ 6/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product type Planetary gearbox , gear parts , speed reducer , motor gears , custom gearbox 
Material Metal 
Process Powder metallurgy , metal injection molding , cnc machining 
Treatment plating ,sand blasting , PVD , coating
Tolerance ±0.3%
Drawing format DWG ,IGS , STP
Delivery time  10 days for mass production 

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 Custom Powder Metallurgy Sintered Gears Tubule Flange Output Shaft Planetary Gearbox Speed Reduction Gear Box for DC Motor Gear Parts     planetary gearbox efficiencyChina Custom Powder Metallurgy Sintered Gears Tubule Flange Output Shaft Planetary Gearbox Speed Reduction Gear Box for DC Motor Gear Parts     planetary gearbox efficiency
editor by czh 2023-01-02

China factory Belparts excavator parts ZX200 reduction gearbox reducers ZX200-3 planetary gearbox ZX210-3 transmission gearbox planetary gearbox dc motor

Warranty: 1 year, 1 year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, OTHER
Customized support: OEM
Gearing Arrangement: Spur
Output Torque: 800~100000N.m
Input Speed: 600~1500rpm
Output Speed: 1.5~1200rpm(customized)
Application: Crawler Excavator
Part name: Travel Gearbox
Machine model: ZX200-3 ZX210-3
Packing: Wooden Case
Brand: Belparts
MOQ: 1 Piece
Payment: T/T, PayPal, Trade assurance
Quality: High-Quality
Delivery time: Within 24h-48h
Packaging Details: Standard Carton Package
Port: GZ,Xihu (West Lake) Dis. Port

Belparts excavator parts ZX200 reduction gearbox reducers ZX200-3 planetary gearbox ZX210-3 transmission gearbox

9233692Part NoPart NameQty Part No Part Name Qty
9233692TRAVEL DEVICE (FOR ASSEMBLY OF MACHINE)1232042432CARRIER1
9261222TRAVEL DEVICE (FOR TRANSPORTATION)1244401293SPACER2
19257254MOTOR; OIL (FOR ASSEMBLY OF MACHINE)1253082155GEAR; PLANETARY3
19258325MOTOR; OIL (FOR TRANSPORTATION)1264438592BRG ; NEEDLE3
24634693SEAL; GROUP1274192982PLATE; THRUST6
34246793BRG ; ROL2284457186PIN3
41033090DRUM1294192571PIN; SPRING3
51033091SPROCKET1303082149GEAR; SUN1
6J932055BOLT1832205 0571 CARRIER1
7A590920WASHER; SPRING18333100544GEAR; PLANETARY3
83086531NUT1344406589BRG ; NEEDLE3
104436242PIN; KNOCK1354192910PLATE; THRUST6
121571875CARRIER136421571PIN3
133084353GEAR; PLANETARY3374173093PIN; SPRING3
144438593BRG ; NEEDLE638205 0571 SHAFT; PROP1
154284521PLATE; THRUST6402034833COVER1
164116309PIN; SPRING3414478346PIN; STOPPER1
174315838PIN34246 0571 6BOLT; SEMS12
183082156GEAR; SUN1434245797PLUG3
201571787GEAR; RING146 NAME-PLATE1
21J931640BOLT2447M492564SCREW; DRIVE2
What are our product parameter?
Product name
Travel gearbox
Place of Origin:
China(mainland)
Model:
ZX200-3 ZX210-3
Part number:
/
MOQ:
1 PCS
Payment term:
T/T & Alibaba trade assurance & Paypal
Delivery time:
Within 2 days after receiving the payment
Packing:
Standard exporting packing or as required

What are our advantages:
v Strong part number database.
If you can provide the right model and part number, we can supply the right product.
v Professional and experienced salesperson.
Our founder has been into this field for more than 9 years, with rich experiences.
v Strict and complete company rules.
We will try our best to meet customer’s delivery time. Before delivery, we must verify the part numbers or photos of products 1 by one, to make sure that you can receive high-quality and right-quantity goods.
v Good management system.
No matter how big or small order, as long as customers place the order, we will provide exporting service free of charge.
v Good service attitude.
As long as customers’ requirements are reasonable, we will endeavour to make them satisfied.
Learn moreClick here to learn more
Company Information Company imformation Exhibition
Packaging & Shipping
FAQ1.What is the warranty time of the products?
The warranty time is 6/12 months based on the item details; We don’t provide warranty time for original and used products.

2.What is your delivery time?
Generally, we will arrange the goods within 24 hours after your payment; if not in stock, stocking time is 3-7 days.

3.What are your main products ?
We are specialized in spare parts for excavator hydraulic system, such as travel/swing motor, travel/swing gearbox/parts, hydraulic pump/parts,gear parts,etc.If you need other excavator parts, we also can supply as your requirements.

4.How can I do if there is something wrong with the goods?
First at all, we have confidence in the quality of our products, if you really found something wrong, please provide pictures or video for us and we will check. After it is confirmed, please return the goods to us and we will offer the correct item.

5.How do I pay?
You can pay by T/T, Western union, PayPal (for small amount) and Alibaba trade assurance.
Product on sale

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 factory Belparts excavator parts ZX200 reduction gearbox reducers ZX200-3 planetary gearbox ZX210-3 transmission gearbox     planetary gearbox dc motorChina factory Belparts excavator parts ZX200 reduction gearbox reducers ZX200-3 planetary gearbox ZX210-3 transmission gearbox     planetary gearbox dc motor

China Custom Mini Drive Reduction Motor Reducer Case Hydraulic Parts Gear Gearbox gear box

Applicable Industries: Construction works
Customized support: OEM
Gearing Arrangement: Planetary
Output Torque: /
Input Speed: /
Output Speed: /
Type: hydrostatic drive
Application: Hydraulic Pump
MOQ: 1
Name: Hydrostatic Winch Drive
Use: tractor
Color: Customer requested
brake: automatic safe fail brake
Certificate: ISO9001
Material: Steel
OEM: Accept OEM
Packaging Details: standard seaworthy packing suitable for long-distance transportation.
Port: HangZhou, ZheJiang

Product Name Travel Motor Material Metal Steel
Color OEM or Customer’s Request Application Heavy Machinery
Applicable Vehicle 14~16Ton Mass 180KG
Certificate ISO9001:2008 OEM Yes

1. Consist of built-in variable displacement piston motor, multi-disc brake, planetary gearbox, and functional valve block. 2. The drives feature high working efficiency, long life, great reliability, compact design, high working pressure and Hi-low speed switch control. 3. The case-rotation type travel drives not only can be directly4. installed inside the crawler or wheel, but also can be used in road header or milling machine for power turning drives.5. The drives adopt our patented technology and design experience. The Dimensions and technical performance of the drives conform to Nebtesco, KYB, Nachi, and TONGMYUNG. So our drives can also be used for replacement.

Click here for More Information>> Low Noise Power Transmission High Efficiency RV Series NMRV Worm Gear Box for Transmission Part Speed Reducers >

1. The drives described are of the standard type. Other design variants with different ratio, dimensions, and power characteristics are available if so requested for specific applications. 2. The drives have been widely applied in crawler excavator, crawler cranes, road milling machine, road header, road roller, track vehicles, aerial platform, and self-propel drill rigs. 3. The drives not only have been used by domestic customer such as SANY, XCMG, ZOOMLION, but also have been exported to Southeast Asia, Middle East, K series 90 degree Bevel Helical Gearbox with Motor Shaft Mounted Gearbox geared motor India, South Korea, Netherlands, Germany and Russia and so on. Customizations are Welcome ? to get the latest quotation>>>>> Main product Recommend Products Our Services & Strength We’re among the first and best hydraulic products manufactuers in China. We specialize in designing and manufacturing hydraulic winches, hydraulic motors,hydraulic slewing drives, wheel and track drives, planetary gearboxes, High Precision Geared Speed Reducer Planetary Gearbox 90 degree low noise right angle gearbox precision Planetary gearbox travel motors and wheel motors, hydraulic capstans,hydraulic power units, and hydraulic pumps. We have broad product range, and we can provide one-stop and tailored solutions for driving, controlling and moving to our customers. FAQ Q: We Can Not Find The Goods Which We Need From Your Website, What Should We Do?A: We Manufacture And Design Wide Variety Of Hydraulic Products, Some Of Them Have Not Been Uploaded On Website, You Can Send UsDescriptions And Pictures Of The Goods Which You Need, We Will Check Whether We Can Supply. If Not, You Can Send Us Sample ByExpress, We Will Develop This Item For Bulk Orders. Q: Can We Buy 1 Piece Of Each Item For Quality Testing?A: Yes, It’s No Problem.Q: We Want To Buy Your Products, How Can I Pay?A: You Can Pay Via T/T And Western Union. Q: How Can You Guarantee The Quality?A: If You Meet With Quality Problem Within 1 Year, low noise 4071+32 coreless gearreductiondeceleration dc motor with brushed for medical equipment, automatic wheelchair We Will Replace Goods Or Return Your Funds.

If you have any interest ,please contact us freely

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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We also can design and make non-standard products to meet customers’ special requirements.

Overview

Quick Details

Applicable Industries:

Manufacturing Plant

Application:

Motor Parts

Material:

Steel,brass

Size:

Customized Size

Tolerance:

0.001mm-0.005mm

Certification:

TS/16949

Surface Treatment:

Machined

Supply Ability

Supply Ability:
5000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Neutral paper packaging, wooden boxes for outer box or according to customer’s demand.
Port
Shanghai / Ningbo
Lead Time
:

It was born in 1997, and is the fruit of the merger of different gearboxes brands. From the first products, it inherited a philosophy based in quality, profitability and technical rigor. EPG is present in all european market, through a complete distribution chain consisting of each market’s principal actors.

Quantity(Pieces) 1 – 1000 >1000
Est. Time(days) 15 To be negotiated

Online CusAT series with tri-lobe tube (triangular) The triangular tube shape is the most used, from lightweight to fairly heavy applications. In the case of applications with high sliding, the R version with Rilsan coating is also available. AL series with two-lobe tubes (lemon).tomization

We Ever-Power Group with 4 branches over 1200 workers is one of the biggest transmission parts andOur products is popular exported to the United States, Germany, Australia, Russia, Spain, Hungary, Zimbabwe, Ukraine, Nigeria, Peru, Brazil, Middle and South America, Thailand, Pakistan, Indonesia, more than 60 countries and regions. machining items manufacturers in China factory manufacturer for  custom transmission driving small large worm shaft and gear motor parts

Product Description

custom transmission driving small large worm shaft and gear motor parts

(1)All kinds of gears, shaft, gear shaft, precision gear and CNC gear.

(2)Specialized in manufacturing all kinds of automobile transmission part based on Drawings.

(3)Material: ductile cast iron, carbon steel, alloy steel , stainless steel, bronze/brass.

(4)Modules: M1 to M8 .

(5)Meets ISO, DIN and ASTM standards .

(6)Specification : According to the the drawing.

Material

 Carbon Steel

 SAE1020, SAE1045, Cr12, 40Cr, Y15Pb, 1214Letc

 Alloy Steel

 20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5etc

 Brass/Bronze

 HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40etc

Tolerance Control

Outer Diameter

 Based on drawing

Length Dimension

 Based on drawing

Machining Process

Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping

Teeth Accuracy

DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0

Modules

1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5….8.0 etc

Heat Treatment

Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding

Surface Treatment

Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating

Standard

DIN, ISO/GB, AGMA, JIS,ISO/TS16949:2009

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Packaging & Shipping

 factory manufacturer for  custom transmission driving small large worm shaft and gear motor parts

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Best China manufacturer & factory factory  in Freetown Sierra Leone  manufacturer for  custom transmission driving small large worm shaft and gear motor parts With high quality best price

Best China manufacturer & factory factory  in Freetown Sierra Leone  manufacturer for  custom transmission driving small large worm shaft and gear motor parts With high quality best price

Best China manufacturer & factory factory  in Freetown Sierra Leone  manufacturer for  custom transmission driving small large worm shaft and gear motor parts With high quality best price

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Best China manufacturer & factory factory  in Freetown Sierra Leone  manufacturer for  custom transmission driving small large worm shaft and gear motor parts With high quality best price