China New Product China Spare Parts Excavator Sprocket Undercarriage Parts for Excavators and Bulldozers

As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for China New Product China Spare Parts Excavator Sprocket Undercarriage Parts for Excavators and Bulldozers, Honesty is our principle, skilled procedure is our perform, service is our target, and customers’ satisfaction is our long term!
As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for China Auto Parts, Spare Parts，Bottom Carrier Roller，Excavator Bottom Carrier Roller, Our staffs are adhering to the “Integrity-based and Interactive Development” spirit, and the tenet of “First-class Quality with Excellent Service”. According to the needs of every customer, we give customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!

Roller shell material:50Mn/45#
Surface hardness:HRC48-58
Quench depth:>6mm
Roller shaft material:45#

Surface hardness:HRC48-58
Quench depth:>3mm
Base collar material:QT450-10/45#
WEIGHT:48.5Kg

What Is Carrier/up Roller ?
The function of carrier rollers is to carry the track link upwards ,make certain things are linked tightly , and enable the machine to faster and more steadily Our products use special steel and produced by new process .Every procedure goes through strict inspection and the property of compressive resistance and tension resistance can be ensured .

Carrier roller warranty description
1.In the normal natural environment,18 months or working 2000hours warranty.
2.The oil leak of oil-seal,oil-nozzle,both sides of the shaft and etc.
3.If the product has a shaft break, bend or screw fall off during the warranty period, replace it.
4.If the product with bracket has cracked screw holes or cracked bracket, replace it.
5.Injecting butter into the product privately is not covered by the warranty.

As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for China New Product China Spare Parts Excavator Sprocket Undercarriage Parts for Excavators and Bulldozers, Honesty is our principle, skilled procedure is our perform, service is our target, and customers’ satisfaction is our long term!
China New Product China Auto Parts, Spare Parts, Our staffs are adhering to the “Integrity-based and Interactive Development” spirit, and the tenet of “First-class Quality with Excellent Service”. According to the needs of every customer, we give customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!