Changyulong is a professional cycloidal reducer manufacturer specializing in the design and production of reliable industrial transmission solutions. The BWD/XWD Series cycloidal gearbox adopts advanced planetary transmission technology and cycloidal pin wheel meshing structure, delivering high reduction ratios, strong torque output, smooth operation and excellent durability.
As an experienced cycloidal gearbox supplier from China, we provide high-performance speed reduction solutions for global machinery manufacturers, including conveyors, mixers, packaging equipment, textile machines, food processing equipment, mining systems and other industrial applications.
▍BWD/XWD Cycloidal Speed Reducer Features
1. High Reduction Ratio and High Efficiency
The BWD/XWD cycloidal speed reducer provides excellent speed reduction performance with a single-stage reduction ratio up to 1:87 and transmission efficiency above 90%.
Advantages include:
Efficient power transmission
Reduced energy loss
Stable output speed
Suitable for continuous industrial operation
For applications requiring higher reduction ratios, multi-stage transmission designs are available.
2. High Torque Output for Industrial Applications
Designed as a high torque cycloidal speed reducer, the BWD/XWD series cycloidal speed reducer delivers strong output torque while maintaining a compact structure.
The optimized cycloidal transmission design distributes load across multiple contact surfaces, improving:
Torque capacity
Shock resistance
Mechanical reliability
Service life
It is suitable for equipment requiring powerful and stable drive performance.
3. Heavy Duty Cycloidal Gearbox for Harsh Environments
The BWD/XWD Series Cycloidal Gearbox is engineered as a heavy duty cycloidal gearbox for industrial applications with frequent operation, heavy loads and impact forces.
Key benefits:
Strong overload capability
Excellent impact resistance
Low inertia moment
Suitable for frequent start-stop operation
Supports forward and reverse rotation
This makes it an ideal solution for heavy machinery and automated production systems.
4. Compact Structure and Easy Installation
The planetary transmission structure enables the industrial cycloidal gearbox to provide high power density in a compact housing.
Product advantages:
Coaxial input and output shafts
Space-saving design
Simple installation
Easy maintenance
The foot-mounted structure allows convenient integration into industrial machines.
5. Smooth Operation and Low Noise
The cycloidal pin wheel mechanism provides multiple simultaneous meshing points, reducing vibration and improving operational stability.
The BWD/XWD cycloidal gearbox offers:
Low operating noise
Smooth torque transmission
Reduced mechanical vibration
Reliable long-term operation
The noise level can be controlled below 65dB, making it suitable for industrial production environments.
▍Parameter
| Product Name | BWD/XWD series Cycloid Pin Weel speed reducer |
| Power | 0.18KW~15KW |
| Torque | 120Nm~30000Nm |
| Running direction | Forward and reverse |
| Gear material | Cast iron |
| Noise test | Below 65dB |
| Brand of bearings | C&U bearing, ZWZ, LYC, HRB, NSK , etc |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40ºC |
| Temp. rise (Oil)(MAX | 50ºC |
| Vibration | ≤20µm |
| Housing hardness | HBS190-240 |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | Carburizing, Quenching etc |
| Efficiency | 90% (depends on the transmission stage) |
| Installation type | Foot plate horizontal installation, flange type vertical installation; |
| Input method | Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor |
▍Drawing
▍BWD/XWD Cycloidal Gearbox FAQ
1. What is a cycloidal gearbox used for?
A cycloidal gearbox is mainly used for industrial speed reduction applications requiring high torque, compact structure and reliable operation, including conveyors, mixers, packaging machines and heavy equipment.
2. What are the advantages of a cycloidal speed reducer?
A cycloidal speed reducer provides high torque density, strong overload resistance, low vibration and long service life compared with many conventional gear reduction systems.
3. Why choose BWD/XWD instead of other industrial gear reducers?
The BWD/XWD industrial cycloidal gearbox offers compact installation, high efficiency, excellent shock resistance and stable performance under demanding working conditions.
4. Can Changzhou Changyulong customize cycloidal reducers?
Yes. As a professional cycloidal reducer manufacturer, Changzhou Changyulong can provide customized solutions based on motor power, torque requirements and installation conditions.
5. How do I select the right heavy duty cycloidal gearbox?
Selection depends on:
Required output torque
Reduction ratio
Motor power
Operating environment
Installation requirements
Our engineers can recommend suitable models according to your application.
▍Packaging & Shipping
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