vs.

      Caterpillar D7R WHA vs. Komatsu D50P-17

      3 reasons to buy Caterpillar D7R WHA:

      Sizes

      Clearance 414 mm and 410 mm 1 % more or 4 mm

      Motor

      Full power 171.5 kW and 92.5 kW 46 % more or 79.0 kW
      Power measured at 2100 rev / min and 1750 rev / min 17 % more or 350 rev

      4 reasons to buy Komatsu D50P-17:

      Motor

      Displacement 11 l. and 10.5 l. 5 % more or 0.5 l.

      Gear box

      Forward gears number 5 and 3 40 % more or 2
      Reverse gears number 4 and 3 25 % more or 1

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1

      Neutral reasons:

      Standard blade

      Width 3904 mm and 3510 mm
      Height 1971 mm and 955 mm

      Sizes

      Caterpillar track length on ground level 2880 mm and 3065 mm
      Length without blade 4670 mm and 3960 mm
      Length with blade 5820 mm and 5170 mm
      Width between caterpillar tracks 2540 mm and 2920 mm
      Height to cab upper part 3500 mm and 2970 mm

      Operation

      Working weight 27920 kg and 14400 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3176C and 6D125-1
      Cylinders number 6 and 6

      Carrier

      Standard shoe size 560 mm and 860 mm
      Track width 1980 mm and 2060 mm

      Images

      Sizes

      1. Length with blade 5820 mm 1. Length with blade 5170 mm
      2. Width between caterpillar tracks 2540 mm 2. Width between caterpillar tracks 2920 mm
      3. Height to cab upper part 3500 mm 3. Height to cab upper part 2970 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 3065 mm
      5. Clearance 414 mm 5. Clearance 410 mm
      6. Length without blade 4670 mm 6. Length without blade 3960 mm

      Carrier

      7. Track width 1980 mm 7. Track width 2060 mm
      8. Standard shoe size 560 mm 8. Standard shoe size 860 mm