vs.

      Komatsu HD605-7 vs. Caterpillar 772

      9 reasons to buy Komatsu HD605-7:

      Weight

      Unloaded rear weight distribution 53 % and 52 % 2 % more or 1 %
      Loaded rear weight distribution 68 % and 66 % 3 % more or 2 %

      Operation

      Fuel Capacity 780 l. and 530 l. 32 % more or 250 l.
      Engine oil volume 57 l. and 53 l. 7 % more or 4 l.

      Motor

      Full power 551 kW and 446 kW 19 % more or 105 kW
      Effective power 533 kW and 399 kW 25 % more or 134 kW
      Displacement 23.2 l. and 18.1 l. 22 % more or 5.1 l.

      Dump

      Brimmed lifting capacity 29 m3 and 23.3 m3 20 % more or 5.7 m3
      Lifting capacity with top 40 m3 and 31.3 m3 22 % more or 8.7 m3

      5 reasons to buy Caterpillar 772:

      Weight

      Unloaded front weight distribution 48 % and 47 % 2 % more or 1 %
      Loaded front weight distribution 34 % and 32 % 6 % more or 2 %

      Operation

      Differential/final drive fluid volume 159 l. and 137 l. 14 % more or 22 l.
      Hydraulic system fluid volume 155 l. and 122 l. 21 % more or 33 l.

      Gear box

      Maximum speed 79.7 km/h and 70 km/h 12 % more or 9.7 km/h

      Neutral reasons:

      Weight

      Weight without load 45900 kg and 35450 kg
      Laden weight 109900 kg and 82100 kg

      Sizes

      Overall width 4235 mm and 4780 mm
      Headroom 4400 mm and 4265 mm
      Wheelbase 4300 mm and 3960 mm
      Unloading height 8800 mm and 8357 mm
      Dimensional length 9355 mm and 8740 mm

      Motor

      Model SAA6D170E-3 and C18 ACERT
      Aspiration turbocharging and turbocharging
      Manufacturer Komatsu and Caterpillar
      Cylinders number 6 and 6

      Gear box

      Transmission type automatic planetary gear and gear type pump
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 57152.6 kg and 45359.2 kg

      Images

      Sizes

      3. Headroom 4400 mm 3. Headroom 4265 mm
      4. Wheelbase 4300 mm 4. Wheelbase 3960 mm
      6. Unloading height 8800 mm 6. Unloading height 8357 mm
      1. Dimensional length 9355 mm 1. Dimensional length 8740 mm
      2. Overall width 4235 mm 2. Overall width 4780 mm