1 Performance Characteristics
Systematic and modular design;Transmission ratio with great stage covers a variety.
High efficiency; Low energy intake; Superior performance.
High Precision gearwith teeth grinding;Stable transmission; Low noise; Strong bearing capacity; Long Assistance life.
Deft helical worm gear design: Small quantity; Simple Installation; Wide use.
Suitable for all kinds of mounting positions
ES .. and ERF .. conjoined mixture for special low acceleration.
2 Material
Housing: High power cast iron HT250, die casting lumen, reduce the 
abrasion of parts.
Gears: 20CrMo, Carbonitriding, Tooth hardness: HRC 60 after grinding.
Flat keys: C45, Surface hardness: HRC 50.
3 Gear Unit Efficiency
High precision equipment; seals; bearings;Effectively reduces friction; Stage performance of gear drive gets to 97%.
For some ways of mounting, the input gear is completely immersed in the lubricant, please consider the churning loss when it comes to big frame size and high input velocity .