vs.

      Caterpillar 963C vs. Komatsu D21Q-5

      8 reasons to buy Caterpillar 963C:

      Sizes

      Width to outside of caterpillar track 2300 mm and 2000 mm 13 % more or 300 mm
      Ground clearance at full height and unloading 3145 mm and 2235 mm 29 % more or 910 mm

      Operation

      Maximum speed 9.7 km/h and 4.4 km/h 55 % more or 5.3 km/h
      Fuel Capacity 315 l. and 60 l. 81 % more or 255 l.
      Cooling system fluid volume 30.5 l. and 13 l. 57 % more or 17.5 l.

      Motor

      Effective power 117.8 kW and 29.1 kW 75 % more or 88.7 kW
      Displacement 7.2 l. and 2.9 l. 60 % more or 4.3 l.

      Carrier

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

      3 reasons to buy Komatsu D21Q-5:

      Operation

      Static tipping load 2340.5 kg and 13564 kg 83 % less or 11223.5 kg
      Breakout force in folded state 39.8 kN and 191.9 kN 79 % less or 152.1 kN

      Carrier

      Specific ground pressure 23.5 kPa and 72.4 kPa 68 % less or 48.9 kPa

      Neutral reasons:

      Sizes

      Length with bucket on ground level 6336 mm and 3445 mm
      Height to cab upper part 3396 mm and 2185 mm
      Radius at high altitude unloading 1152 mm and 660 mm

      Operation

      Working weight 19589 kg and 4141.3 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3126B ATAAC and 4D94

      Carrier

      Track shoe width 550 mm and 510 mm
      Track width 1850 mm and 1490 mm
      Caterpillar track length on ground level 2454 mm and 1685 mm

      Images

      Sizes

      1. Length with bucket on ground level 6336 mm 1. Length with bucket on ground level 3445 mm
      2. Width to outside of caterpillar track 2300 mm 2. Width to outside of caterpillar track 2000 mm
      3. Height to cab upper part 3396 mm 3. Height to cab upper part 2185 mm
      7. Ground clearance at full height and unloading 3145 mm 7. Ground clearance at full height and unloading 2235 mm
      8. Radius at high altitude unloading 1152 mm 8. Radius at high altitude unloading 660 mm

      Carrier

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