undercarriage replacement parts for excavators and bulldozers
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We supply undercarriage replacement parts for excavators and bulldozers, applicable for caterpillar, komatsu, hitachi, kobelco, daewoo, hyundai, volvo and so on.
Track Roller and Carrier Roller: Our rollers are made of specialized steel for the maximizing durability with wear resistance, properly heat treated body to produce optimum performance of the machine and life time seal and lubrication which were thoroughly checked by compressed air on each roller in order to ensure a perfect sealing. Thus, the perfect oil sealed lubrication is assured of life time service operation in terms of retaining the oil lubricant for the perfect operation between shafts and bearings.
Track Link Assy: Our track links are best durable products resisting any sort of impacts on tracks while it works. Design, selection of material, heat treatment, machining through a long term experience will be pivotal points to distinguish our products with others. Especially, quality products will be produced by well-organized quality system and hard works.
Sprocket: Our sprockets have been made by high quality of cast materials, optimum heat treatment, accurate precision machining. Moreover, sufficient information like back-up data controlling defect rate, capabilities to ensure our products. Our vertical NC makes us better products efficiency in quality as well as at prices. Our one-touch heat treatment is the focal point to make even and efficiency with durable teeth. Keeping the heating coils on the different sizes of sprockets is also making ours distinguish products with competitive in quality and price.
Idler Assy: The most important criterion for the idler is the hardness of the surface, accurate machining, wear resistance. Its components like shaft and floating seals are also a bigger bonus in going to harder railing surface. Recently it tends to be one simple technique which is the light, compact, and economical but mostly tailored to be designed by what customers required. Our undercarriage parts have been used by quality assured materials, accurately machined by many equivalent precision equipment, periodically calibrated measuring tools in order to maximize surface durability of products.