The idler quality and working life depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.
We are professional manufacture of earthmoving fastener, except these fastener, we also can produce pins and locks, bushes for Cat, Komatsu, ESCO, JCB....
Skeleton bucket is good for sifting out rocks in soil, effectively mining and sorting rock and removing other debris without the soil. Labor saving equipment.
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sales & support 8613696958576
Email : binochen@yintparts.com
