Professional Factory for China D2 D3 D4 D5 D6 D7 D8 D9 10 D11 Cat Dozer Undercarriage Parts Track Bottom Roller

Generally customer-oriented, and it’s our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Professional Factory for China D2 D3 D4 D5 D6 D7 D8 D9 10 D11 Cat Dozer Undercarriage Parts Track Bottom Roller, We warmly welcome pals from all walks of lifetime to cooperate with us.
Generally customer-oriented, and it’s our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for China Track Roller, Undercarriage Part, To get more information about us as well as see all our products and solutions, you should visit our website. To get more information you should feel free to let us know. Thank you very much and wish your business always be great!
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.

Generally customer-oriented, and it’s our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Professional Factory for China D2 D3 D4 D5 D6 D7 D8 D9 10 D11 Cat Dozer Undercarriage Parts Track Bottom Roller, We warmly welcome pals from all walks of lifetime to cooperate with us.
Professional Factory for China Track Roller, Undercarriage Part, To get more information about us as well as see all our products and solutions, you should visit our website. To get more information you should feel free to let us know. Thank you very much and wish your business always be great!