vs.

      Caterpillar 773E vs. Komatsu HD605-7

      5 reasons to buy Caterpillar 773E:

      Weight

      Unloaded front weight distribution 47.3 % and 47 % 1 % more or 0.3 %
      Loaded front weight distribution 33.3 % and 32 % 4 % more or 1.3 %

      Operation

      Engine oil volume 68.1 l. and 57 l. 16 % more or 11.1 l.
      Differential/final drive fluid volume 155.2 l. and 137 l. 12 % more or 18.2 l.

      Motor

      Displacement 27 l. and 23.2 l. 14 % more or 3.8 l.

      8 reasons to buy Komatsu HD605-7:

      Weight

      Loaded rear weight distribution 68 % and 66.7 % 2 % more or 1.3 %
      Unloaded rear weight distribution 53 % and 52.7 % 1 % more or 0.3 %

      Operation

      Fuel Capacity 780 l. and 700.3 l. 10 % more or 79.7 l.

      Motor

      Full power 551 kW and 529.4 kW 4 % more or 21.6 kW
      Effective power 533 kW and 500.4 kW 6 % more or 32.6 kW

      Gear box

      Maximum speed 70 km/h and 66.1 km/h 6 % more or 3.9 km/h

      Dump

      Brimmed lifting capacity 29 m3 and 26.6 m3 8 % more or 2.4 m3
      Lifting capacity with top 40 m3 and 35.2 m3 12 % more or 4.8 m3

      Neutral reasons:

      Weight

      Weight without load 30163.9 kg and 45900 kg
      Laden weight 99336.7 kg and 109900 kg

      Sizes

      Wheelbase 4191 mm and 4300 mm
      Unloading height 8815 mm and 8800 mm
      Dimensional length 9207 mm and 9355 mm
      Overall width 4457 mm and 4235 mm
      Headroom 4424 mm and 4400 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412E and SAA6D170E-3

      Gear box

      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 54260 kg and 57152.6 kg

      Images

      Sizes

      1. Dimensional length 9207 mm 1. Dimensional length 9355 mm
      2. Overall width 4457 mm 2. Overall width 4235 mm
      3. Headroom 4424 mm 3. Headroom 4400 mm
      4. Wheelbase 4191 mm 4. Wheelbase 4300 mm
      6. Unloading height 8815 mm 6. Unloading height 8800 mm