vs.

      Caterpillar 773E vs. Komatsu HD785-1

      3 reasons to buy Caterpillar 773E:

      Weight

      Unloaded rear weight distribution 52.7 % and 51.8 % 2 % more or 0.9 %
      Loaded front weight distribution 33.3 % and 32.3 % 3 % more or 1.0 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      13 reasons to buy Komatsu HD785-1:

      Weight

      Unloaded front weight distribution 48.2 % and 47.3 % 2 % more or 0.9 %
      Loaded rear weight distribution 67.7 % and 66.7 % 1 % more or 1.0 %

      Sizes

      Clearance 780 mm and 667 mm 14 % more or 113 mm
      Unloading ground clearance 900 mm and 667 mm 26 % more or 233 mm

      Operation

      Differential/final drive fluid volume 224 l. and 155.2 l. 31 % more or 68.8 l.
      Fuel Capacity 1240 l. and 700.3 l. 44 % more or 539.7 l.
      Cooling system fluid volume 240 l. and 151.4 l. 37 % more or 88.6 l.
      Engine oil volume 150 l. and 68.1 l. 55 % more or 81.9 l.

      Motor

      Full power 671.1 kW and 529.4 kW 21 % more or 141.7 kW
      Effective power 654 kW and 500.4 kW 23 % more or 153.6 kW
      Displacement 37.8 l. and 27 l. 29 % more or 10.8 l.

      Gear box

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

      Dump

      Lifting capacity with top 51.8 m3 and 35.2 m3 32 % more or 16.6 m3

      Neutral reasons:

      Weight

      Laden weight 99336.7 kg and 129555 kg
      Weight without load 30163.9 kg and 51500 kg

      Sizes

      Dimensional length 9207 mm and 10130 mm
      Overall width 4457 mm and 5000 mm
      Headroom 4424 mm and 4870 mm
      Wheelbase 4191 mm and 4750 mm
      Unloading height 8815 mm and 9000 mm

      Operation

      Tyre size 24.00-R35 (E4) and 24.00-49-42PR

      Motor

      Model 3412E and KT-2300
      Manufacturer Caterpillar and Cummins

      Gear box

      Reverse gears number 1 and 1

      Dump

      Nominal payload 54260 kg and 78000 kg

      Images

      Sizes

      5. Clearance 667 mm 5. Clearance 780 mm
      6. Unloading height 8815 mm 6. Unloading height 9000 mm
      7. Unloading ground clearance 667 mm 7. Unloading ground clearance 900 mm
      1. Dimensional length 9207 mm 1. Dimensional length 10130 mm
      2. Overall width 4457 mm 2. Overall width 5000 mm
      3. Headroom 4424 mm 3. Headroom 4870 mm
      4. Wheelbase 4191 mm 4. Wheelbase 4750 mm