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Caterpillar Bulldozer Track Roller D6D

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TACK is an engineering machinery factory with over 20 years of experience. Our main products are undercarriage parts for bulldozers, excavators, and agricultural harvesters etc. Our products, including track rollers , carrier rollers , idlers, sprockets, and track chains, have been highly praised overseas. We support machinery brands such as CATERPILLER, LIEBHERR, KOMATSU, JOHN DEERE, CASE, KOBELCO, SUMITOMO, VOLVO, HITACHI, HYUNDAI, etc. We are a direct manufacturing factory with quality assurance, fast delivery, a wide range of product types, and the convenience of one-stop shopping. We have dedicated designers who can provide precise and personalized services, quickly develop samples according to customer request , and our factory processes are organized and flexible to adjust production as customers required.

Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency.
Payment: T/T, L/C, X-transfer

产品详情

Description

Tack offers a complete range of track rollers for both excavators and bulldozers Bottom rollers for bulldozers have a large running surface due to mobile working. Tack rollers are produced with high-quality steel and special heat treatments to make excavator and dozer rollers extra tough and thus wear-resistant . The bottom rollers have a larger oil reservoir, so that the roller can be cooled sufficiently, our production is finished with precision tools, high-grade seals and bronze bushings to greatly improve oil leakage problem. Based on all the strict requirements in production we can guarantee a long service life , even with intensive use or in extreme working conditions.

Application

CATERPILLAR:963,D6D,D6G,D6E,D6T

LIEBHERR:LR634,PR734L,PR734XL

JOHN DEERE:850C-LGP

CASE:1850K

Original Code

D6D SF:7G0421,9G8029,CR3634,10T0301AY2,118-1617

D6D DF:7G0423,9G8034,CR3635,10T0302AY2,118-1618

Specification

Caterpillar Bulldozer Track Roller D6D
Model No.	D6D,D60E,D6F,D6G,963	D6D,D60E,D6F,D6G,963
Type	Single Flange	Double Flange
OEM NO.	7G0421	7G0423
Material	50Mn	50Mn
Technique	Forging	Forging
Mounting Distance	330.2114.3Ø20.5	330.2114.3Ø20.5
Weight	56KGS	63KGS
Surface Hardness	52-56HRC	52-56HRC
Hardness Deepth	8-12mm	8-12mm
Welding Operation	by ARC CO² welding	by ARC CO² welding
Machining Operation	CNC machine	CNC machine
Colors	Yellow or Black	Yellow or Black