vs.

      Caterpillar 977L vs. Komatsu D20S-3

      8 reasons to buy Caterpillar 977L:

      Sizes

      Width to outside of caterpillar track 2390 mm and 1490 mm 38 % more or 900 mm
      Ground clearance at full height and unloading 3230 mm and 2060 mm 36 % more or 1170 mm

      Operation

      Cooling system fluid volume 49.2 l. and 14 l. 72 % more or 35.2 l.
      Fuel Capacity 386 l. and 60 l. 84 % more or 326 l.
      Maximum speed 11.3 km/h and 7.4 km/h 35 % more or 3.9 km/h

      Motor

      Effective power 141.7 kW and 26.1 kW 82 % more or 115.6 kW
      Displacement 10.5 l. and 2.6 l. 75 % more or 7.9 l.

      Carrier

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

      2 reasons to buy Komatsu D20S-3:

      Operation

      Static tipping load 2449.4 kg and 14510 kg 83 % less or 12060.6 kg
      Breakout force in folded state 39.1 kN and 152 kN 74 % less or 112.9 kN

      Neutral reasons:

      Sizes

      Length with bucket on ground level 5710 mm and 3485 mm
      Radius at high altitude unloading 1190 mm and 715 mm

      Operation

      Working weight 21610 kg and 3800 kg

      Motor

      Model 3306 and 4D92-1
      Manufacturer Caterpillar and Komatsu

      Carrier

      Caterpillar track length on ground level 2810 mm and 1675 mm
      Track width 1930 mm and 1150 mm
      Track shoe width 457 mm and 300 mm

      Images

      Sizes

      8. Radius at high altitude unloading 1190 mm 8. Radius at high altitude unloading 715 mm
      1. Length with bucket on ground level 5710 mm 1. Length with bucket on ground level 3485 mm
      2. Width to outside of caterpillar track 2390 mm 2. Width to outside of caterpillar track 1490 mm
      7. Ground clearance at full height and unloading 3230 mm 7. Ground clearance at full height and unloading 2060 mm

      Carrier

      9. Track width 1930 mm 9. Track width 1150 mm