vs.

      Komatsu D21Q-5 vs. John Deere 850D

      5 reasons to buy Komatsu D21Q-5:

      Operation

      Static tipping load 2340.5 kg and 3423 kg 32 % less or 1082.5 kg
      Breakout force in folded state 39.8 kN and 54 kN 26 % less or 14.2 kN
      Cooling system fluid volume 13 l. and 12.3 l. 5 % more or 0.7 l.

      Carrier

      Rolling bearings number on either side 5 and 1 80 % more or 4
      Specific ground pressure 23.5 kPa and 49.6 kPa 53 % less or 26.1 kPa

      3 reasons to buy John Deere 850D:

      Sizes

      Ground clearance at full height and unloading 2773.7 mm and 2235 mm 19 % more or 538.7 mm

      Operation

      Fuel Capacity 83 l. and 60 l. 28 % more or 23 l.

      Motor

      Effective power 37 kW and 29.1 kW 21 % more or 7.9 kW

      Neutral reasons:

      Sizes

      Radius at high altitude unloading 660 mm and 2773.7 mm
      Length with bucket on ground level 3445 mm and 140 mm
      Height to cab upper part 2185 mm and 2310 mm

      Operation

      Working weight 4141.3 kg and 5625 kg

      Motor

      Manufacturer Komatsu and John Deere
      Model 4D94 and e 3-179D
      Displacement 2.9 l. and 2.9 l.

      Carrier

      Track shoe width 510 mm and 305 mm
      Caterpillar track length on ground level 1685 mm and 1760 mm
      Track width 1490 mm and 1.2 mm

      Images

      Sizes

      8. Radius at high altitude unloading 660 mm 8. Radius at high altitude unloading 2773.7 mm
      1. Length with bucket on ground level 3445 mm 1. Length with bucket on ground level 140 mm
      3. Height to cab upper part 2185 mm 3. Height to cab upper part 2310 mm
      7. Ground clearance at full height and unloading 2235 mm 7. Ground clearance at full height and unloading 2773.7 mm

      Carrier

      9. Track width 1490 mm 9. Track width 1.2 mm