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支重轮、托链轮、导向轮、驱动轮和履带链。
支重轮
托链轮
导向轮
驱动轮
履带
| 品牌 | 型号 | 系列 | 部件 | 原厂件号 | 材质 | 硬度 | 备注 |
|---|---|---|---|---|---|---|---|
| CAT | 312D | 312D/312DL | 支重轮(单边) | 163-4143 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径180mm |
| CAT | 312D | 312D/312DL | 支重轮(双边) | 163-4144 | 40Mn2 Forged | HRC 52-58 | 双边法兰，外径180mm |
| CAT | 312D | 312D/312DL | 托链轮 | 8E-5600 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 312D | 312D/312DL | 导向轮总成 | 248-7143 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 312D | 312D/312DL | 履带总成 | 194-1609 | 35MnB Boron | HRC 52-55 | 190mm pitch, 43 links |
| CAT | 312D | 312D/312DL | 驱动轮圈 | 8E-9805 | 35MnB | HRC 50-56 | 螺栓式轮辋，21齿 |
| CAT | 315D | 315D/315DL | 支重轮(单边) | 163-4143 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径180mm |
| CAT | 315D | 315D/315DL | 托链轮 | 8E-5600 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 315D | 315D/315DL | 导向轮总成 | 239-4386 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 315D | 315D/315DL | 履带总成 | 194-1609 | 35MnB Boron | HRC 52-55 | 190mm pitch, 43 links |
| CAT | 315D | 315D/315DL | 驱动轮圈 | 8E-9805 | 35MnB | HRC 50-56 | 螺栓式轮辋 |
| CAT | 320D | 320D/320D L/323D | 支重轮(单边) | 163-4143 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径200mm |
| CAT | 320D | 320D/320D L/323D | 支重轮(双边) | 163-4144 | 40Mn2 Forged | HRC 52-58 | 双边法兰，外径200mm |
| CAT | 320D | 320D/320D L/323D | 托链轮 | 8E-5600 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 320D | 320D/320D L/323D | 导向轮总成 | 248-7143 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 320D | 320D/320D L/323D | 履带总成 | 9W-9354 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| CAT | 320D | 320D/320D L/323D | 驱动轮圈 | 8E-9805 | 35MnB | HRC 50-56 | 螺栓式轮辋，23齿 |
| CAT | 320D | 320D/320D L/323D | 履板(重型) | 126-5062 | 25MnB | HRC 42-49 | 600mm triple grouser |
| CAT | 320D2 | 320D2/320D2 GC | 支重轮(单边) | 348-1867 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径200mm |
| CAT | 320D2 | 320D2/320D2 GC | 托链轮 | 8E-5600 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 320D2 | 320D2/320D2 GC | 导向轮总成 | 248-7143 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 320D2 | 320D2/320D2 GC | 履带总成 | 9W-9354 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| CAT | 320D2 | 320D2/320D2 GC | 驱动轮圈 | 8E-9805 | 35MnB | HRC 50-56 | 螺栓式轮辋，23齿 |
| CAT | 320D2 | 320D2/320D2 GC | 履板(重型) | 126-5062 | 25MnB | HRC 42-49 | 600mm triple grouser |
| CAT | 325D | 325D/325DL | 支重轮(单边) | 163-4143 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径220mm |
| CAT | 325D | 325D/325DL | 支重轮(双边) | 163-4144 | 40Mn2 Forged | HRC 52-58 | 双边法兰 |
| CAT | 325D | 325D/325DL | 托链轮 | 8E-5600 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 325D | 325D/325DL | 导向轮总成 | 239-4386 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 325D | 325D/325DL | 履带总成 | 9W-9354 | 35MnB Boron | HRC 52-55 | 203mm pitch, 45 links |
| CAT | 325D | 325D/325DL | 驱动轮圈 | 8E-9805 | 35MnB | HRC 50-56 | 螺栓式轮辋，23齿 |
| CAT | 330D | 330D/330DL | 支重轮(单边) | 163-4143 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径240mm |
| CAT | 330D | 330D/330DL | 支重轮(双边) | 163-4144 | 40Mn2 Forged | HRC 52-58 | 双边法兰 |
| CAT | 330D | 330D/330DL | 托链轮 | 4I-7345 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 330D | 330D/330DL | 导向轮总成 | 248-7143 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 330D | 330D/330DL | 履带总成 | 9W-9354 | 35MnB Boron | HRC 52-55 | 203mm pitch, 47 links |
| CAT | 330D | 330D/330DL | 驱动轮圈 | 9W-9353 | 35MnB | HRC 50-56 | 螺栓式轮辋，25齿 |
| CAT | 336D | 336D/336DL | 支重轮(单边) | 348-1867 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径240mm |
| CAT | 336D | 336D/336DL | 托链轮 | 4I-7345 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 336D | 336D/336DL | 导向轮总成 | 248-7143 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 336D | 336D/336DL | 履带总成 | 9W-9354 | 35MnB Boron | HRC 52-55 | 216mm pitch, 49 links |
| CAT | 336D | 336D/336DL | 驱动轮圈 | 9W-9353 | 35MnB | HRC 50-56 | 螺栓式轮辋，25齿 |
| CAT | 345D | 345D/345DL | 支重轮(单边) | 348-1867 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径260mm |
| CAT | 345D | 345D/345DL | 托链轮 | 4I-7345 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 345D | 345D/345DL | 导向轮总成 | 248-7143 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 345D | 345D/345DL | 履带总成 | 9W-9354 | 35MnB Boron | HRC 52-55 | 228mm pitch, 49 links |
| CAT | 345D | 345D/345DL | 驱动轮圈 | 9W-9353 | 35MnB | HRC 50-56 | 螺栓式轮辋，27齿 |
| CAT | 349D | 349D/349DL | 支重轮(单边) | 348-1867 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径280mm |
| CAT | 349D | 349D/349DL | 托链轮 | 4I-7345 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| CAT | 349D | 349D/349DL | 导向轮总成 | 248-7143 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| CAT | 349D | 349D/349DL | 履带总成 | 9W-9354 | 35MnB Boron | HRC 52-55 | 228mm pitch, 49 links |
| CAT | 349D | 349D/349DL | 驱动轮圈 | 9W-9353 | 35MnB | HRC 50-56 | 螺栓式轮辋，27齿 |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | 支重轮(单边) | 20Y-30-00130 | 40Mn2 Alloy | HRC 52-58 | 单边法兰 |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | 托链轮 | 20Y-30-00030 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | 导向轮总成 | 20Y-30-00520 | 35SiMn Cast | HRC 50-55 | 前导向轮 |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | 履带总成 | 112-32-00010 | 35MnB Boron | HRC 52-55 | 171mm pitch, 43 links |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | 驱动轮圈 | 20Y-27-00120 | 35MnB | HRC 50-56 | 螺栓式轮辋 |
| Komatsu | PC200-7 | PC200-7/PC220-7 | 支重轮(单边) | 205-30-00131 | 40Mn2 Alloy | HRC 52-58 | 单边法兰 |
| Komatsu | PC200-7 | PC200-7/PC220-7 | 支重轮(双边) | 205-30-00132 | 40Mn2 Alloy | HRC 52-58 | 双边法兰 |
| Komatsu | PC200-7 | PC200-7/PC220-7 | 托链轮 | 205-30-00170 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Komatsu | PC200-7 | PC200-7/PC220-7 | 导向轮总成 | 205-30-00350 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| Komatsu | PC200-7 | PC200-7/PC220-7 | 履带总成 | 112-32-00010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Komatsu | PC200-7 | PC200-7/PC220-7 | 驱动轮圈 | 205-27-00141 | 35MnB | HRC 50-56 | 螺栓式轮辋，23齿 |
| Komatsu | PC200-8 | PC200-8/PC220-8 | 支重轮(单边) | 205-30-00131 | 40Mn2 Alloy | HRC 52-58 | 单边法兰 |
| Komatsu | PC200-8 | PC200-8/PC220-8 | 支重轮(双边) | 205-30-00132 | 40Mn2 Alloy | HRC 52-58 | 双边法兰 |
| Komatsu | PC200-8 | PC200-8/PC220-8 | 托链轮 | 205-30-00170 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Komatsu | PC200-8 | PC200-8/PC220-8 | 导向轮总成 | 205-30-00350 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| Komatsu | PC200-8 | PC200-8/PC220-8 | 履带总成 | 207-32-00010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Komatsu | PC200-8 | PC200-8/PC220-8 | 驱动轮圈 | 205-27-00141 | 35MnB | HRC 50-56 | 螺栓式轮辋，23齿 |
| Komatsu | PC200-8 | PC200-8/PC220-8 | 履板(重型) | 205-32-71110 | 25MnB | HRC 42-49 | 600mm triple grouser |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | 支重轮(单边) | 22M-54-24390 | 40Mn2 Alloy | HRC 52-58 | 单边法兰，外径200mm |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | 托链轮 | 207-30-00180 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | 导向轮总成 | 207-30-00330 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | 履带总成 | 207-32-00010 | 35MnB Boron | HRC 52-55 | 203mm pitch, 47 links |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | 驱动轮圈 | 207-27-00150 | 35MnB | HRC 50-56 | 螺栓式轮辋，25齿 |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | 支重轮(单边) | 22M-54-24390 | 40Mn2 Alloy | HRC 52-58 | 单边法兰，外径220mm |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | 托链轮 | 207-30-00180 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | 导向轮总成 | 207-30-00330 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | 履带总成 | 207-32-00010 | 35MnB Boron | HRC 52-55 | 216mm pitch, 49 links |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | 驱动轮圈 | 207-27-00150 | 35MnB | HRC 50-56 | 螺栓式轮辋，25齿 |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | 支重轮(单边) | 22M-54-24390 | 40Mn2 Alloy | HRC 52-58 | 单边法兰，外径240mm |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | 托链轮 | 207-30-00180 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | 导向轮总成 | 207-30-00330 | 35SiMn Cast | HRC 50-55 | 前导向轮总成 |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | 履带总成 | 207-32-00010 | 35MnB Boron | HRC 52-55 | 228mm pitch, 49 links |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | 驱动轮圈 | 207-27-00150 | 35MnB | HRC 50-56 | 螺栓式轮辋，27齿 |
| Hyundai | R210-7 | R210-7/R210LC-7 | 支重轮(单边) | 81EM-10020 | 40Mn2 Alloy | HRC 52-58 | 单边法兰 |
| Hyundai | R210-7 | R210-7/R210LC-7 | 托链轮 | 81EM-10030 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Hyundai | R210-7 | R210-7/R210LC-7 | 导向轮总成 | 81EM-10010 | 35SiMn Cast | HRC 50-55 | 前导向轮 |
| Hyundai | R210-7 | R210-7/R210LC-7 | 履带总成 | 81EM-20010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Hyundai | R210-7 | R210-7/R210LC-7 | 驱动轮圈 | 81EM-30010 | 35MnB | HRC 50-56 | 螺栓式轮辋 |
| Hyundai | R215-9 | R210/215/220-9 Series | 支重轮(单边) | 81N6-10020 | 40Mn2 Alloy | HRC 52-58 | 单边法兰 |
| Hyundai | R215-9 | R210/215/220-9 Series | 托链轮 | 81N6-10030 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Hyundai | R215-9 | R210/215/220-9 Series | 导向轮总成 | 81N6-10010 | 35SiMn Cast | HRC 50-55 | 前导向轮 |
| Hyundai | R215-9 | R210/215/220-9 Series | 履带总成 | 81N6-20010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Hyundai | R215-9 | R210/215/220-9 Series | 驱动轮圈 | 81N6-30010 | 35MnB | HRC 50-56 | 螺栓式轮辋 |
| Hyundai | R290-7 | R290-7/R290LC-7 | 支重轮(单边) | 81E2-10020 | 40Mn2 Alloy | HRC 52-58 | 单边法兰 |
| Hyundai | R290-7 | R290-7/R290LC-7 | 托链轮 | 81E2-10030 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Hyundai | R290-7 | R290-7/R290LC-7 | 导向轮总成 | 81E2-10010 | 35SiMn Cast | HRC 50-55 | 前导向轮 |
| Hyundai | R290-7 | R290-7/R290LC-7 | 履带总成 | 81E2-20010 | 35MnB Boron | HRC 52-55 | 216mm pitch, 49 links |
| Hyundai | R290-7 | R290-7/R290LC-7 | 驱动轮圈 | 81E2-30010 | 35MnB | HRC 50-56 | 螺栓式轮辋 |
| Hitachi | ZX200 | ZX200/ZX200LC | 支重轮(单边) | YA00010010 | 40Mn2 Forged | HRC 52-58 | 单边法兰 |
| Hitachi | ZX200 | ZX200/ZX200LC | 托链轮 | YA00010020 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Hitachi | ZX200 | ZX200/ZX200LC | 导向轮总成 | YA00010030 | 35SiMn Cast | HRC 50-55 | 前导向轮 |
| Hitachi | ZX200 | ZX200/ZX200LC | 履带总成 | YA00020010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Hitachi | ZX200 | ZX200/ZX200LC | 驱动轮圈 | YA00030010 | 35MnB | HRC 50-56 | 螺栓式轮辋 |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | 支重轮(单边) | YA00010011 | 40Mn2 Forged | HRC 52-58 | 单边法兰(-3改进型) |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | 托链轮 | YA00010020 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | 导向轮总成 | YA00010031 | 35SiMn Cast | HRC 50-55 | 前导向轮(-3改进型) |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | 履带总成 | YA00020011 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | 驱动轮圈 | YA00030010 | 35MnB | HRC 50-56 | 螺栓式轮辋 |
| Hitachi | ZX330 | ZX330/ZX330LC | 支重轮(单边) | YA00010040 | 40Mn2 Forged | HRC 52-58 | 单边法兰，外径240mm |
| Hitachi | ZX330 | ZX330/ZX330LC | 托链轮 | YA00010050 | 50Mn Steel | HRC 50-56 | 上托链轮 |
| Hitachi | ZX330 | ZX330/ZX330LC | 导向轮总成 | YA00010060 | 35SiMn Cast | HRC 50-55 | 前导向轮 |
| Hitachi | ZX330 | ZX330/ZX330LC | 履带总成 | YA00020020 | 35MnB Boron | HRC 52-55 | 216mm pitch, 49 links |
| Hitachi | ZX330 | ZX330/ZX330LC | 驱动轮圈 | YA00030020 | 35MnB | HRC 50-56 | 螺栓式轮辋，25齿 |