vs.

      Komatsu D21S-5 vs. Komatsu D60S-7

      3 reasons to buy Komatsu D21S-5:

      Operation

      Static tipping load 2231.7 kg and 10800 kg 79 % less or 8568.3 kg
      Breakout force in folded state 35 kN and 130.4 kN 73 % less or 95.4 kN

      Carrier

      Specific ground pressure 37.2 kPa and 71.6 kPa 48 % less or 34.4 kPa

      8 reasons to buy Komatsu D60S-7:

      Sizes

      Width to outside of caterpillar track 2355 mm and 1610 mm 32 % more or 745 mm
      Ground clearance at full height and unloading 2730 mm and 2130 mm 22 % more or 600 mm

      Operation

      Fuel Capacity 280 l. and 60 l. 79 % more or 220 l.
      Cooling system fluid volume 55 l. and 13 l. 76 % more or 42 l.
      Maximum speed 11.3 km/h and 4.4 km/h 61 % more or 6.9 km/h

      Motor

      Effective power 115.6 kW and 29.1 kW 75 % more or 86.5 kW
      Displacement 12.2 l. and 2.9 l. 76 % more or 9.3 l.

      Carrier

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

      Neutral reasons:

      Sizes

      Radius at high altitude unloading 735 mm and 1300 mm
      Length with bucket on ground level 3560 mm and 5790 mm
      Height to cab upper part 2140 mm and 2990 mm

      Operation

      Working weight 3830 kg and 17700 kg

      Motor

      Manufacturer Komatsu and Cummins
      Model 4D94 and NH220-CI

      Carrier

      Track width 1310 mm and 1880 mm
      Track shoe width 300 mm and 460 mm
      Caterpillar track length on ground level 1685 mm and 2635 mm

      Images

      Sizes

      1. Length with bucket on ground level 3560 mm 1. Length with bucket on ground level 5790 mm
      2. Width to outside of caterpillar track 1610 mm 2. Width to outside of caterpillar track 2355 mm
      3. Height to cab upper part 2140 mm 3. Height to cab upper part 2990 mm
      7. Ground clearance at full height and unloading 2130 mm 7. Ground clearance at full height and unloading 2730 mm
      8. Radius at high altitude unloading 735 mm 8. Radius at high altitude unloading 1300 mm

      Carrier

      9. Track width 1310 mm 9. Track width 1880 mm