Metro gearbox driven gearMetro gearbox driven gear is applied for the electro locomotive reducer with raw material of EN10084 18CrNiMo7-6 which can fully meet the strength requirement and actual condition.The tooth flank is carburized that enhance the tooth flank hardness a lot. Before tooth grindin

Centrifugal compressors are the key machines for compressing and conveying all kinds of gas in the chemical production. The main application fields are chemical and petrochemical, biological, medical, food and beverage, textile, automobile, mining and other industries.

New Yinye manufactures a complete set of rotor system (high speed gear assembly, high speed pinion shaft assembly, low speed pinion shaft assembly). The precision of the parts can reach DIN class 4, and can do tooth modification according to customers' design. ​New Yinye produced the gears with the minimum module M0.9, maximum OD 1500mm. The highest rpm for the big gear wheel is 3000r/min, and for high speed pinion shaft is 43500r/min.