vs.

      Caterpillar 953D vs. Komatsu D21S-5

      9 reasons to buy Caterpillar 953D:

      Sizes

      Width to outside of caterpillar track 2280 mm and 1610 mm 29 % more or 670 mm
      Clearance 416 mm and 310 mm 25 % more or 106 mm
      Ground clearance at full height and unloading 2909 mm and 2130 mm 27 % more or 779 mm

      Operation

      Cooling system fluid volume 31 l. and 13 l. 58 % more or 18 l.
      Fuel Capacity 316 l. and 60 l. 81 % more or 256 l.
      Maximum speed 9.2 km/h and 4.4 km/h 52 % more or 4.8 km/h

      Motor

      Effective power 110 kW and 29.1 kW 74 % more or 80.9 kW
      Displacement 6.6 l. and 2.9 l. 56 % more or 3.7 l.

      Carrier

      Rolling bearings number on either side 6 and 5 17 % more or 1

      3 reasons to buy Komatsu D21S-5:

      Operation

      Static tipping load 2231.7 kg and 11413 kg 80 % less or 9181.3 kg
      Breakout force in folded state 35 kN and 160.5 kN 78 % less or 125.5 kN

      Carrier

      Specific ground pressure 37.2 kPa and 65.8 kPa 43 % less or 28.6 kPa

      Neutral reasons:

      Sizes

      Length with bucket on ground level 5926 mm and 3560 mm
      Height to cab upper part 3105 mm and 2140 mm
      Radius at high altitude unloading 1002 mm and 735 mm

      Operation

      Working weight 15577 kg and 3830 kg

      Motor

      Model C6.6 ACERT and 4D94
      Manufacturer Caterpillar and Komatsu

      Carrier

      Track width 1800 mm and 1310 mm
      Track shoe width 480 mm and 300 mm
      Caterpillar track length on ground level 2320 mm and 1685 mm

      Images

      Sizes

      1. Length with bucket on ground level 5926 mm 1. Length with bucket on ground level 3560 mm
      2. Width to outside of caterpillar track 2280 mm 2. Width to outside of caterpillar track 1610 mm
      3. Height to cab upper part 3105 mm 3. Height to cab upper part 2140 mm
      5. Clearance 416 mm 5. Clearance 310 mm
      7. Ground clearance at full height and unloading 2909 mm 7. Ground clearance at full height and unloading 2130 mm
      8. Radius at high altitude unloading 1002 mm 8. Radius at high altitude unloading 735 mm

      Carrier

      9. Track width 1800 mm 9. Track width 1310 mm