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Komatsu D65 bulldozer undercarriage part carrier roller(Top Roller)

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Komatsu D65 bulldozer undercarriage part carrier roller(Top Roller)

  • Model:

    D65
  • Material:

    50Mn/40MnB
  • Colors:

    Black or yellow
  • Technique:

    Forging & casting
  • Hardness:

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

    2000 hour (Normal life 4000hours )
  • Finish:

    Smooth
  • Packing:

    Fumigate seaworthy packing
  • Product Details

Komatsu D65 bulldozer carrier roller

◎ Carrier roller with sing and double flanges suit for excavator,bulldozer and drilling equipment ranging from 3 to 50 tons.

◎ Double conical sealing and lifelong lubrication designing enable the carrying wheel to have longer service life and perfect performance in any circumstances


Main technical parameter for some Komatsu carrier roller

D65 carrier rollerKomatsu D65 top roller

modles A B C D E F G H K M Q P R T
D20 110 43 112 133 208 100 50 4-∮11 35 124 100 14 72
D20(Friction welding) 110 43 20 112 133 208 100 50 4-∮11 35 124 100 14 72
D31-15/16 120 50 25 142 170 243.5 82.5 44
D31-17/18 120 50 25 142 170 201.5 59.5 44
D50 177 84 50 167 193 319 82 55
D60A-8(D65) 190 96 58 185 215 322 95 61
D80 210 96 58 185 217 370 58
D155 246 120 82 192 224 420.7 136.7 68


the models above are just for reference,we can supply more products as your reuirement,please kindly send us your inquiry or click export5@vmgroup.cn here.


Product overview & packing

D65 bulldozer upper RollerD65 bulldozer undercarriage parts


D65 bulldozer parts
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