vs.

      Caterpillar D7H serie II vs. Komatsu D21AG-7E

      6 reasons to buy Caterpillar D7H serie II:

      Sizes

      Clearance 406 mm and 280 mm 31 % more or 126 mm

      Motor

      Full power 160.3 kW and 29.8 kW 81 % more or 130.5 kW
      Displacement 10.5 l. and 2.8 l. 73 % more or 7.7 l.

      Gear box

      Forward gears number 3 and 2 33 % more or 1
      Reverse gears number 3 and 2 33 % more or 1

      Carrier

      Rolling bearings number on either side 7 and 5 29 % more or 2

      Neutral reasons:

      Standard blade

      Width 3900 mm and 2170 mm
      Height 1359 mm and 590 mm

      Sizes

      Length with blade 5560 mm and 3400 mm
      Width between caterpillar tracks 2540 mm and 1610 mm
      Height to cab upper part 3420 mm and 2465 mm
      Caterpillar track length on ground level 2900 mm and 1700 mm

      Operation

      Working weight 24195 kg and 3720 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3306 and 4D94E

      Gear box

      Transmission type powershift and HS

      Carrier

      Standard shoe size 560 mm and 300 mm
      Track width 1980 mm and 1310 mm

      Images

      Sizes

      3. Height to cab upper part 3420 mm 3. Height to cab upper part 2465 mm
      4. Caterpillar track length on ground level 2900 mm 4. Caterpillar track length on ground level 1700 mm
      5. Clearance 406 mm 5. Clearance 280 mm
      1. Length with blade 5560 mm 1. Length with blade 3400 mm
      2. Width between caterpillar tracks 2540 mm 2. Width between caterpillar tracks 1610 mm

      Carrier

      7. Track width 1980 mm 7. Track width 1310 mm
      8. Standard shoe size 560 mm 8. Standard shoe size 300 mm