Cycloidal pin gear reducer is a novel transmission machine with less tooth difference planetary transmission principle and cycloidal pin tooth meshing according to JB/T2982, which is widely used in textile printing and printing, light industry food, me tallurgical miners, petrochemical, lifting and transportation and construction machinery and other fields of drive and decelerati on devices.
- high - speed ratio and high - efficiency single - stage transmission, you can achieve 1:87 reduction ratio, efficiency of more than 90%, if the use of multi - stage transmission, the reduction ratio is greater.
- Compact structure and small volume. Adopt the principle of planetary transmission, the input shaft and the output shaf t are on the same axis, compact structure and small volume.
- Convenient installation and disassembly, easy maintenance stru cture design is reasonable, simple disassembly, easy maintenance.
- Smooth operation and low noise. Cycloidal needle teeth have more meshing teeth, large overlap coefficient and a stabl e mechanism, so that vibration and noise control in a minimum degree.
- The use of reliable long life. The main transmission mesh parts are made of bearing steel, good mechanical properties, s mooth rolling friction, more durable and long life.
- Strong overload capacity, impact resistance, small inertia moment suitable for frequent startup and positive and negati ve rotation occasions.
Product Name |
China Factory Horizontal Cycloidal BLD/XLD Foot Mounted Cycloid Pin Weel Gear Box |
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 |
Installation Instructions

Our company is specialized in the production of cycloidal gear reducer professional manufacturers, has many years of production history, work with a set of enterprise management and technical management system, products in strict accordance with JB298281 ministry standard production, by the International Provincial Bureau of standards acceptance of qualified products, to provide modern cycloidal gear.
The cycloidal pinwheel reducer produced by our company is a novel transmission machine using planetary transmission principle and cycloidal pinwheel tooth meshing, which is widely used in textile printing and dyeing, light industry food, metallurgy and mining, petrochemical, lifting and transportation and construction machinery and other industrial departments of the drive device and speed building device.
The cycloidal reducer produced by our factory has good quality, reliable performance, complete specifications and reasonable price. As our company follows: "sincerity, credibility" purpose, adhere to the quality first, customer first, and the majority of customers sincere and effective use, in the reliable use of the significant technical and economic effects, welcomed by various industries

Q: What is the advantage of the integrated oil pump in the XWD reducer?
A: The built-in oil pump ensures continuous, efficient lubrication of gears and bearings, reducing friction, heat, and wear. This extends service life, enhances reliability, and minimizes maintenance compared to manual lubrication systems.
Q: What industries is the XWD reducer suitable for?
A: Ideal for heavy-duty applications: mining, construction, manufacturing, conveyors, crushers, mixers, and mechanical drives. Its high torque and durability make it suitable for high-temperature, high-load environments.
Q: Does the reducer require frequent maintenance?
A: No. The sealed oil pump system reduces maintenance needs. Regular oil level checks and periodic oil changes (per manual) ensure optimal performance.
Q: What is the noise level of the XWD reducer?
A: Designed for low noise and vibration (≤75dB) due to its precision cycloidal pin gear mechanism, making it suitable for noise-sensitive environments.
Q: Can the reducer be customized for specific applications?
A: Yes. Customizations include output shafts, mounting configurations (foot/m flange), torque ratings, and certifications (ISO, CE) to fit diverse machinery requirements.
Q: What is the efficiency rating of the XWD series?
A: High efficiency (90-95%) thanks to the cycloidal design, reducing energy consumption and operating costs.
Q: Is installation easy?
A: Yes. Its compact, modular design allows straightforward integration into new or existing systems with standard mounting interfaces.
Q: What warranty is offered?
A: Most models come with a 1-2 year warranty (depending on the manufacturer), covering defects in materials and workmanship.
Key Takeaways: The XWD reducer combines cycloidal precision with auto-lubrication for durability, efficiency, and low maintenance. Ideal for industries demanding heavy torque, it offers customization, compliance with global standards, and a quiet operation.