Fujiansheng Shengan Mechinery Development co.,Ltd is a large scale bulldozer and excavator undercarriage parts manufacturer and supplier in China--excavator carrier roller. It has been established over 35 years. We have professional heat treatment facilities to provide high quality products, short d......
Fujiansheng Shengan Mechinery Development co.,Ltd is a large scale bulldozer and excavator undercarriage parts manufacturer and supplier in China--excavator carrier roller. It has been established over 35 years. We have professional heat treatment facilities to provide high quality products, short delivery time and the best service for our customers. Our factory mainly produces track roller, carrier roller, sprocket, front idler, track chain, bucket, swamp track shoe and etc. Our products have been recognized and supported by customers in many countries. We often participate in exhibitions.
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Excavator carrier roller is made of shell, bronze bushing, collar, seal, lock pin, plug, shaft. It is made by forging, machining, heat treatment, assembly, painting etc.The quality and working life for excavator carrier roller is depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.