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KOMATSU Bulldozer Track Roller D155A-3/5

Bulldozer Parts

KOMATSU Bulldozer Track Roller D155A-3/5

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

    Description

    TACK manufactures and supplies a wide range of undercarriage track rollers for most makes and models of dozers, excavators, harvesters and apron feeders ranging in size from 0.8 TO 100 tonnes. Our rollers offer an excellent replacement for OEM brands like Caterpillar, Komatsu, Kobelco and many others operating in industries from small civil works to mining.

    Our range offers an extensive range of single flange, double flange and heavy-duty rollers that are designed, engineered and produced in-house in our 100% owned facilities under rigid quality control measures to ensure product performance and reliability.

    Application

    KOMATSU: D155A-3, D155A-5, D155A-6, D155AX-3, D155AX-5, D155AX-6, D155AX-7, D155AX-8

    Original Code

    D155A-3/5 SF: 17A-30-00070, 17A-30-00611, 17A-30-00612, 17A-30-00070E, KM2265, 10T0126AY2
    D155A-3/5 DF: 17A-30-00080, 17A-30-00180, 17A-30-00181, 17A-30-00620, 17A-30-00621, 17A-30-00622, KM2266, 10T0127AY2

    Specification

    Komatsu Bulldozer Track Roller D155A-3/5

    Model No. D155A-3/5 D155A-3/5
    Type SF DF
    OEM  NO. 17A-30-00070 17A-30-00080
    Material 40mn2 40mn2
    Technique Forging Forging
    Mounting Distance / /
    Weight 102.6KGS 112.5KGS
    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