vs.

      Caterpillar D8R WHA vs. Komatsu D575A-3SD

      3 reasons to buy Caterpillar D8R WHA:

      Motor

      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Gear box

      Maximum reverse gear 13.8 km/h and 13.3 km/h 4 % more or 0.5 km/h

      Carrier

      Specific ground pressure 101.1 kPa and 159 kPa 36 % less or 57.9 kPa

      7 reasons to buy Komatsu D575A-3SD:

      Standard blade

      Cut depth 805 mm and 582 mm 28 % more or 223 mm

      Sizes

      Clearance 745 mm and 585 mm 21 % more or 160 mm

      Operation

      Fuel Capacity 2100 l. and 625 l. 70 % more or 1475 l.

      Motor

      Displacement 46.3 l. and 14.6 l. 68 % more or 31.7 l.
      Cylinders number 12 and 6 50 % more or 6

      Gear box

      Maximum forward speed 11.6 km/h and 10.6 km/h 9 % more or 1.0 km/h

      Carrier

      Contact with ground area 9.4 m2 and 3.6 m2 62 % more or 5.8 m2

      Neutral reasons:

      Standard blade

      Width 3942 mm and 7400 mm
      Height 2464 mm and 3640 mm

      Sizes

      Length with blade 6390 mm and 11720 mm
      Width between caterpillar tracks 2700 mm and 3220 mm
      Height to cab upper part 2670 mm and 4880 mm

      Operation

      Working weight 37594 kg and 114580 kg

      Motor

      Model 3406ETA and SA12V170E
      Manufacturer Caterpillar and Komatsu

      Gear box

      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 560 mm and 860 mm
      Rolling bearings number on either side 8 and 8

      Images

      Sizes

      1. Length with blade 6390 mm 1. Length with blade 11720 mm
      2. Width between caterpillar tracks 2700 mm 2. Width between caterpillar tracks 3220 mm
      3. Height to cab upper part 2670 mm 3. Height to cab upper part 4880 mm
      5. Clearance 585 mm 5. Clearance 745 mm

      Carrier

      8. Standard shoe size 560 mm 8. Standard shoe size 860 mm