Compact, light, and powerful, the Efficient Bld/Xld Explosion-Proof Motor Reducer from Changzhou Changyulong Reducer Co., Ltd is engineered for excellence. With its substantial transmission torque, this product promises superior performance and a stable, quiet operation. Built for durability, it offers versatile installation options and adapts seamlessly to various motor types, making it ideal for a wide array of industries including sewage treatment, chemical processing, and pharmaceuticals.
This motor reducer boasts a multitude of motor combinations, diverse installation forms, and structural schemes. The finely classified transmission ratios cater to a variety of operational needs, ensuring outstanding performance across the board.
Crafted with a reinforced high-rigidity cast iron box, this reducer features hardened gears made from premium alloy steel. The gears undergo a meticulous process of carburizing, quenching, and hardening, followed by fine grinding, resulting in stable transmission, minimal noise, and impressive load capacity. With low temperature rise and extended lifespan, these reducers find extensive application in metallurgy. Features include minimal offset output, compact design, and maximized box space. The use of an integral casting box enhances rigidity and boosts shaft strength and bearing longevity.
Product Name |
China Factory Horizontal Cycloidal BWY2 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

At Changzhou Changyulong Reducer Co., Ltd, we specialize in the manufacturing of cycloidal gear reducers. With years of production expertise, we uphold a comprehensive enterprise and technical management system. Our products are crafted in strict adherence to the JB298281 ministry standards and have been recognized as qualified by the International Provincial Bureau of Standards. We are committed to delivering cutting-edge cycloidal gears for modern applications.
Our innovative cycloidal pinwheel reducer exemplifies the perfection of planetary transmission principles and cycloidal pinwheel tooth meshing. It is a sought-after choice in numerous industries, including textile printing and dyeing, light industry food, metallurgy, mining, petrochemicals, lifting, transportation, and construction machinery, serving as both a drive and speed building device.
The cycloidal reducers from our factory stand out for their impeccable quality, reliability, complete specifications, and competitive pricing. Driven by our values of 'sincerity and credibility,' we prioritize quality and customer satisfaction. The substantial technical and economic benefits offered by our reducers are widely appreciated across various industries, reinforcing our reputation for excellence.

Q: What're your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.