We specializing in producing and supplying superior replacement Carrier Rollers. Those carrier rollers can be applied in famous construction and earthmoving machineries. Please refer to the machines as below.
D31, D31-6, D50, D60, D85, D155, D3C, D4D, D5, D6D, D7G, D8K, T120
PC60-5, PC60-6, PC60-7, PC100, PC200-1, PC200-3, PC200-5, PC200-7, PC300, EX100, EX100M, EX200-1, EX200-2, EX300, EX300-5, EX400, EX400-6HD250, HD550, HD700, UH081, UH062, SH100, SH200, SH300, S220-3, S280-3, MS110-8, MS180-8
1. Those carrier rollers are produced with strict quality-control and processed by advanced machine.
2. These rollers are dealt with middle-frequency quench and protecting air of carbon dioxide, insuring the qualified hardness reach the machine's request.
3. These carrier rollers are assembled by advanced processing technic to make the parts more stable and reach the pressure request.
Finally, those rollers will have to pass the pressure test and travel test in order to reduce the defect of operation.