Material: 
Housing: HT250 cast iron 
Gear: 20CrMnTi H, high grade alloy with carburization, surface hardness: 58-62HRC, center hardness: 33-48HRC 
Grinding precision grade: ISO1328-1: 1995 class 5-6, surface finish: 0.8, carburization depth: 0.6-1.5mm 
Bearing: 42CrMo 

Warranty: 18 months

Products benefits:

Modular design system Multi-purpose use of the housing and internal components.

Progressive ratio of sizes for optimum selection of sizes.

Improved noise level through grounded bevel gear teeth and noise-absorbing housings.

Maintenance:

After 300-hour operation, please change the oil, and flush the gear uint with suitable detergents.  

Please do not mix the mineral oil and synthetic oil.

Applications:

The products are widely applied in mining process ball mill, power grinding, electricity, coal, cement, metallurgy, harbor, agriculture, shipping, lifting, environment protection, stage, logistic, weaving, paper making, light industry, plastics and other regions.