vs.

      Komatsu D65P-7 vs. Komatsu D21A-8

      13 reasons to buy Komatsu D65P-7:

      Standard blade

      Cut depth 440 mm and 355 mm 19 % more or 85 mm

      Operation

      Fuel Capacity 320 l. and 60 l. 81 % more or 260 l.
      Cooling system fluid volume 55 l. and 10 l. 82 % more or 45 l.

      Motor

      Full power 126.8 kW and 32.2 kW 75 % more or 94.6 kW
      Displacement 12.2 l. and 3.1 l. 75 % more or 9.1 l.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Forward gears number 3 and 2 33 % more or 1
      Maximum forward speed 9 km/h and 4.4 km/h 51 % more or 4.6 km/h
      Reverse gears number 3 and 2 33 % more or 1
      Maximum reverse gear 11.9 km/h and 5.6 km/h 53 % more or 6.3 km/h

      Carrier

      Specific ground pressure 25.5 kPa and 32.9 kPa 22 % less or 7.4 kPa
      Track shoes number per side 44 and 37 16 % more or 7
      Rolling bearings number on either side 7 and 5 29 % more or 2

      Neutral reasons:

      Standard blade

      Height 1050 mm and 820 mm
      Width 3970 mm and 2170 mm

      Sizes

      Height to cab upper part 3055 mm and 2450 mm
      Length with blade 5585 mm and 3365 mm
      Width between caterpillar tracks 3000 mm and 1310 mm

      Operation

      Working weight 18200 kg and 3940 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model NH220-CI and 4D94LE-2

      Gear box

      Transmission type TF and Komatsu transmission Hydro-Gear switching

      Carrier

      Standard shoe size 950 mm and 300 mm

      Images

      Sizes

      1. Length with blade 5585 mm 1. Length with blade 3365 mm
      2. Width between caterpillar tracks 3000 mm 2. Width between caterpillar tracks 1310 mm
      3. Height to cab upper part 3055 mm 3. Height to cab upper part 2450 mm

      Carrier

      8. Standard shoe size 950 mm 8. Standard shoe size 300 mm