High reputation China Excavator Bottom Roller for Cat 963 Loader Track Undercarriage Parts

We always continually provide you with one of the most conscientious client provider, as well as widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for High reputation China Excavator Bottom Roller for Cat 963 Loader Track Undercarriage Parts, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
We always continually provide you with one of the most conscientious client provider, as well as widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Caterpillar Loader Lower Roller, China Wheel Loader Undercarriage Parts, D6D track roller OEM manufacturers, With top quality merchandise, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory’s growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.

The function of the track roller is to convey the weight of an bulldozer to the ground . When an bulldozer is run on uneven ground, track rollers carry a tremendous impact. Therefore, the support of track roller is huge. Moreover, if it is of poor quality and is often dusty, it needs a very good sealing to prevent dirt, sand and water from damaging it.

The material of  D6D  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.

D6, D6B, D6C, D6C LGP, D6D, D6D LGP, D6E, D6F, D6G, D6H, D6H Extended Frame, D6H Fine Grading, D6H LGPD, D6H XL, D6H XR, D6K LT, D6M LGP, D6M XL, D6N LGP, D6N XL, D6R, D6R LGP, D6R XL, D6R XR, D6R XW, D6T D6T LGP, D6T XL, & the D6T XW

We always continually provide you with one of the most conscientious client provider, as well as widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for High reputation China Excavator Bottom Roller for Cat 963 Loader Track Undercarriage Parts, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
High reputation China Wheel Loader Undercarriage Parts, Caterpillar Loader Lower Roller, With top quality merchandise, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory’s growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.