Ⅰ Foreword
　　 “Yuanzheng” brand cycloidal-pin gear speed reducer, adopting K-H-V less tooth number difference planetary driving principle and novel driving mechanism of cycloidal-pin gear engagement, widely applies to reducing mechanism in all kinds of transmission gears such as the driving and reduction devices in fields of weaving printing and dyeing, food light industry, metallurgy and gold mine, petrochemical industry, lifting and transporting and engineering machinery, etc.
　　 Cycloidal-pin gear speed reducer manufactured by us is excellent in quality, credible in performance, complete in specification and reasonable in price and thus has had the honor to win Product Quality Spot Test Qualified Certificate issued by ministry of machine building and Jiangsu Province

Ⅲ Characteristics
　　 ○ High speed ratio and efficiency
Just single-stage driving can reach up to 1: 87 in reduction ratio and go beyond 90% in efficiency. If adopting multiple-stage driving, reduction ratio will be larger.
　　 ○ Compact structure and little cubage
Owing to adoption of planetary driving principle, input shaft and output shaft is on the same center line, which makes the model achieve as small dimension as possible.
　　 ○ Smooth running and low noise
More cycloidal-pin gear engagement number, large overlap coefficient and possession of work piece balancing mechanism make vibration and noise restricted into least extent.
　　 ○ Credible usage and long service life
Because main parts adopt high-carbon chromium steel material which can get high strength through quenching treatment (HRC58 ～ 62) and partial driving touch adopts rolling friction, it durable and long in service life.
Reasonable design and convenient maintenance make it easy to dismantle and install. Plus least parts and simple lubrication, cycloidal-pin gear speed reducer deeply enjoys clients' trusts.

Ⅳ Model

　　 1. B serial cycloidal-pin gear speed reducer
　　 BW footplate type horizontal installed twin shaft cycloidal-pin gear speed reducer
　　 BL flange vertical installed twin shaft cycloidal-pin gear speed reducer
　　 BWY footplate type horizontal installed special electromotor straight join model cycloidal-pin gear speed reducer
　　 BLY flange vertical installed special electromotor straight join model cycloidal-pin gear speed reducer
　　 BWD footplate type horizontal installed common electromotor straight join model cycloidal-pin gear speed reducer
　　 BLD flange vertical installed common electromotor straight join model cycloidal-pin gear speed reducer
　　 2. X serial cycloidal-pin gear speed reducer
　　 XW footplate type horizontal installed twin shaft cycloidal-pin gear speed reducer
　　 XL flange vertical installed twin shaft cycloidal-pin gear speed reducer
　　 XWD footplate type horizontal installed common electromotor straight join model cycloidal-pin gear speed reducer
　　 XLD flange vertical installed common electromotor straight join model cycloidal-pin gear speed reducer
　　 XWY footplate type horizontal installed special electromotor straight join model cycloidal-pin gear speed reducer
　　 XLY flange vertical installed special electromotor straight join model cycloidal-pin gear speed reducer
Ⅴ Specification (Refer to table 1)