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Komatsu excavator carrier roller

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PC450-8 208-30-00413 Carrier roller Upper roller for Komatsu excavator undercarriage part

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PC450-8 208-30-00413 Carrier roller Upper roller for Komatsu excavator undercarriage part

  • Item NO.:

    208-30-00413
  • Lead Time:

    7-15 Days
  • Product Orgin:

    Fujian,China
  • Shipping Port:

    Xiamen Sea Port
  • Payment:

    T/T, L/C, DP, West Union
  • Color:

    Black/Yellow
  • Model:

    Komatsu
  • Material:

    50Mn/40MnB
  • Colors:

    Black/Yellow
  • Technique:

    Forging&Casting
  • Hardness:

    HRC52-58,Depth:8mm-12mm
  • Warranty time:

    2000hours
  • Finish:

    Smooth
  • Deliver time:

    7-15 days
  • Packing:

    Fumigate seaworthy packing
  • Product Details

Single Flange Carrier Roller and Double Flange Carrier Roller is applicable to special model of crawler type excavators and bulldozers from 0. 8T to 100T. It is widely applied in bulldozer and Excavator of CATERPILLAR, KOMATSU, HITACHI, KOBELCO,HYUNDAI and etc;

The design of Double-Cone Sealing and Lubrications for life makes the Carrier Roller long life and perfect performance under any working condition;

Hot Forging Roller Shell gains distinguishing inner material fiber flow distribution architecture;

Differential-Type Hardening and Through-Type Hardening assure the depth under Heat Treating and the crack controlling.


Functions:
Support the track as its most between the sprocket and idler.
Guide the track between the sprocket and idler.
Strength to resist failure before tread wear life is utilized.
Treads wear life matched to track links.
Treads and flanges rebuild able on forged shells.


About us

          Located Licheng District, Quanzhou city, fujian Victory machinery Co.,ltd.enjoys convenient transportation and good location which makes it develop well. Up till now, fujian Victory machinery Co.,ltd.has developed into an enterprise with combination of production,processing and sales of engineering machinery spare parts. Our products are used to main imported and domestic-made excavators and bulldozers and the ranges are as below:high strength bolt and nut, Bucket Link, Link Rod, Link Guard, Idler Cylinder,bucket tooth pin,carrier roller,front idler,sprocket,track roller and other high quality spare parts. Now our parts are sold all over our domestic market and have good reputation among customers.

          Based on the tenet of good quality,honesty and credibility, we try our best to offer our customers satisfying goods and service. Welcome sincerely very friend to call us for further information!


Komatsu PC20-3/5/7 excavator track roller repair




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