vs.

      Caterpillar D7H WDA serie II vs. Komatsu D53A-15

      5 reasons to buy Caterpillar D7H WDA serie II:

      Standard blade

      Volume 9.7 m3 and 2.5 m3 74 % more or 7.2 m3

      Operation

      Fuel Capacity 488 l. and 240 l. 51 % more or 248 l.

      Motor

      Full power 160.3 kW and 82 kW 49 % more or 78.3 kW
      Displacement 10.5 l. and 7.2 l. 31 % more or 3.3 l.

      Carrier

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

      1 reasons to buy Komatsu D53A-15:

      Standard blade

      Cut depth 540 mm and 526 mm 3 % more or 14 mm

      Neutral reasons:

      Standard blade

      Width 3810 mm and 3350 mm
      Height 1880 mm and 855 mm

      Sizes

      Width between caterpillar tracks 2540 mm and 2050 mm
      Caterpillar track length on ground level 2900 mm and 2200 mm

      Operation

      Working weight 24948 kg and 10069.8 kg

      Motor

      Model 3306 and S4D120-11
      Manufacturer Caterpillar and Komatsu

      Gear box

      Transmission type powershift and planetary gear
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 560 mm and 400 mm
      Track width 1980 mm and 1600 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 2900 mm 4. Caterpillar track length on ground level 2200 mm
      2. Width between caterpillar tracks 2540 mm 2. Width between caterpillar tracks 2050 mm

      Carrier

      7. Track width 1980 mm 7. Track width 1600 mm
      8. Standard shoe size 560 mm 8. Standard shoe size 400 mm