China Supplier China Cat D6d Driving Wheel Segment Group D6t Bulldozer Undercarriage Parts Sprocket Rim

Our improvement depends on the highly developed gear ,outstanding talents and repeatedly strengthened technology forces for China Supplier China Cat D6d Driving Wheel Segment Group D6t Bulldozer Undercarriage Parts Sprocket Rim, By 10 years effort, we attract consumers by aggressive cost and exceptional service. Moreover, it really is our sincere and sincerity, which assistance us always be clients’ first choice.
Our improvement depends on the highly developed gear ,outstanding talents and repeatedly strengthened technology forces for CAT D11 track roller double flange Aftermarket, Caterpillar Segment, China Dozer Sprocket Segment, D11 dozer track roller single flange OEM, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We are going to not live up to the historic opportunity of the times.
The factory supplies the construction and mining industry with CAT D11 series track rollers bottom roller include single and double flange . Our rollers are manufactured to provide excellent service in extreme operating conditions.

The material of the CAT D11 track roller body is forged by 40Mn2. and the surface heat treatment HRC 48-55 depth up to 5-8mm. Precision CNC machine machining size is more accurate.

The material of the center shaft of the track roller forged by 42CrMo.The hardness of surface heat treatment can reach 48-55HRC More wear-resisting . Core hardness of HRC 28 or above is not easy to fracture. Tempering 180 degrees before finishing. The surface of the center shaft of the track roller is polished by CNC machine tool to make the shaft smoother.

High sealing aprons are used inside the track roller to prevent dirt, sand and water from damaging it.

The track roller using friction welding technology welding quality is good and stable, and environmental protection, no pollution. Welding process does not produce smoke or harmful gas, no splash, no lone light and spark, no radiation.Known as the green welding technology of the future.

Our improvement depends on the highly developed gear ,outstanding talents and repeatedly strengthened technology forces for China Supplier China Cat D6d Driving Wheel Segment Group D6t Bulldozer Undercarriage Parts Sprocket Rim, By 10 years effort, we attract consumers by aggressive cost and exceptional service. Moreover, it really is our sincere and sincerity, which assistance us always be clients’ first choice.
China Supplier China Dozer Sprocket Segment, Caterpillar Segment, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We are going to not live up to the historic opportunity of the times.