vs.

      Komatsu D21Q-5 vs. Caterpillar 963D

      3 reasons to buy Komatsu D21Q-5:

      Operation

      Static tipping load 2340.5 kg and 14969 kg 84 % less or 12628.5 kg
      Breakout force in folded state 39.8 kN and 208.7 kN 81 % less or 168.9 kN

      Carrier

      Specific ground pressure 23.5 kPa and 70.9 kPa 67 % less or 47.4 kPa

      8 reasons to buy Caterpillar 963D:

      Sizes

      Width to outside of caterpillar track 2280 mm and 2000 mm 12 % more or 280 mm
      Ground clearance at full height and unloading 3155 mm and 2235 mm 29 % more or 920 mm

      Operation

      Fuel Capacity 400 l. and 60 l. 85 % more or 340 l.
      Cooling system fluid volume 31.5 l. and 13 l. 59 % more or 18.5 l.
      Maximum speed 9.5 km/h and 4.4 km/h 54 % more or 5.1 km/h

      Motor

      Displacement 6.6 l. and 2.9 l. 56 % more or 3.7 l.
      Effective power 141 kW and 29.1 kW 79 % more or 111.9 kW

      Carrier

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

      Neutral reasons:

      Sizes

      Length with bucket on ground level 3445 mm and 6584 mm
      Height to cab upper part 2185 mm and 3335 mm
      Radius at high altitude unloading 660 mm and 1160 mm

      Operation

      Working weight 4141.3 kg and 20220 kg

      Motor

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

      Carrier

      Caterpillar track length on ground level 1685 mm and 2542 mm
      Track width 1490 mm and 1850 mm
      Track shoe width 510 mm and 550 mm

      Images

      Sizes

      1. Length with bucket on ground level 3445 mm 1. Length with bucket on ground level 6584 mm
      2. Width to outside of caterpillar track 2000 mm 2. Width to outside of caterpillar track 2280 mm
      3. Height to cab upper part 2185 mm 3. Height to cab upper part 3335 mm
      7. Ground clearance at full height and unloading 2235 mm 7. Ground clearance at full height and unloading 3155 mm
      8. Radius at high altitude unloading 660 mm 8. Radius at high altitude unloading 1160 mm

      Carrier

      9. Track width 1490 mm 9. Track width 1850 mm