Excavator chain rail bone reinforcement four-wheel belt chassis accessories OEM excavator parts drive sprockets

The sprocket wheel, is one part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine etc.

The sprocket wheel is made by casting, machining, heat treatment, painting etc.The sprocket wheel is made by casting, machining, heat treatment, painting etc.

The quality and working life depends on the quality of casting steel, the hardness of rail surface, the depth of hardness layer etc.

1.sproket is through quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear   resistance to bending and breakage.
 
2.surface hardness of sproket is HRC50-60 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products.
 
3.sproket have precise design, carefully manufactured for proper fix easy grousering heavy loaded capacity up to 50tons without compromising proper functioning of the excavators reliable quality, high cost performance,quality services.Our products,your best choice.