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Caterpillar Bulldozer Track Roller D4C/D4D/D4E

Bulldozer Parts

Caterpillar Bulldozer Track Roller D4C/D4D/D4E

Our track roller is precision-engineered to meet the highest industry standards and undergoes rigorous testing to ensure superior performance and reliability. Whether you are working in construction, mining, or any other demanding industry, our track roller is the ideal choice for your bulldozer undercarriage needs.
In addition to its exceptional durability and strength, our track roller is also designed for easy installation and maintenance, saving you valuable time and effort. With its robust construction and reliable performance, our track roller delivers exceptional value and long-term cost savings for your business.

    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:D4D,D4E, D4C
    JOHN DEERE:JD1175COMBINES,JD45COMBINES 
    LIEBHERR:LR611, LR611M, PR711, PR711C, PR711CM,,PR711M,PR712, PR712L,PR712BL, PR712BM, PR712B, PR721, PR721B, 
    CASE--7700/8800/8000 (Sugarcane harvester) 

    Original Code

    SF: 7K8095, 7K8083, 1M4218, 2Y9611, 3B1404,3K2779,4B9716, 4F5322, 5H6099, 5K5203, 6B5362, 6T9887, 7F2465, 8B1599, 9P4208, 9P7783, CR1328, 10T0053AY2
    DF: 7K8096, 7K8084, 1M4213, 2Y9612, 3K2780, 4B5291,4B9717, 4F5323, 5H6101, 5K5202, 6B6238, 6 T9883, 7F2466, 8B1600, 9P4211, 9P7787, CR1329, 10T0054AY2

    Specification

    Caterpillar Bulldozer Track Roller D4C/D4D/D4E

    Model No. D4D,D4C,D4E D4D,D4C,D4E
    Type Single Flange Double Flange
    OEM  NO. 7K8095, 7K8093 7K8096, 7K8094
    Material 50Mn 50Mn
    Technique Forging Forging
    Mounting Distance 298.4*88.9*Ø17 298.4*88.9*Ø17
    Weight 38KGS 42KGS
    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