vs.

      Caterpillar 773E vs. Komatsu HD1200-1

      3 reasons to buy Caterpillar 773E:

      Weight

      Unloaded front weight distribution 47.3 % and 43.1 % 9 % more or 4.2 %
      Loaded front weight distribution 33.3 % and 32 % 4 % more or 1.3 %

      Gear box

      Maximum speed 66.1 km/h and 57.5 km/h 13 % more or 8.6 km/h

      12 reasons to buy Komatsu HD1200-1:

      Weight

      Unloaded rear weight distribution 56.9 % and 52.7 % 7 % more or 4.2 %
      Loaded rear weight distribution 68 % and 66.7 % 2 % more or 1.3 %

      Sizes

      Clearance 715 mm and 667 mm 7 % more or 48 mm
      Unloading ground clearance 1650 mm and 667 mm 60 % more or 983 mm

      Operation

      Fuel Capacity 1900 l. and 700.3 l. 63 % more or 1199.7 l.
      Cooling system fluid volume 250 l. and 151.4 l. 39 % more or 98.6 l.
      Engine oil volume 145 l. and 68.1 l. 53 % more or 76.9 l.

      Motor

      Full power 894.8 kW and 529.4 kW 41 % more or 365.4 kW
      Effective power 865 kW and 500.4 kW 42 % more or 364.6 kW
      Displacement 37.7 l. and 27 l. 28 % more or 10.7 l.

      Dump

      Brimmed lifting capacity 46.1 m3 and 26.6 m3 42 % more or 19.5 m3
      Lifting capacity with top 70 m3 and 35.2 m3 50 % more or 34.8 m3

      Neutral reasons:

      Weight

      Weight without load 30163.9 kg and 85800 kg
      Laden weight 99336.7 kg and 205855 kg

      Sizes

      Dimensional length 9207 mm and 10855 mm
      Overall width 4457 mm and 6550 mm
      Unloading height 8815 mm and 10440 mm
      Headroom 4424 mm and 5170 mm
      Wheelbase 4191 mm and 5400 mm

      Operation

      Tyre size 24.00-R35 (E4) and 30.00-51-46PR

      Motor

      Manufacturer Caterpillar and Cummins
      Model 3412E and KTA-2300C

      Dump

      Nominal payload 54260 kg and 108862.2 kg

      Images

      Sizes

      1. Dimensional length 9207 mm 1. Dimensional length 10855 mm
      2. Overall width 4457 mm 2. Overall width 6550 mm
      3. Headroom 4424 mm 3. Headroom 5170 mm
      4. Wheelbase 4191 mm 4. Wheelbase 5400 mm
      5. Clearance 667 mm 5. Clearance 715 mm
      6. Unloading height 8815 mm 6. Unloading height 10440 mm
      7. Unloading ground clearance 667 mm 7. Unloading ground clearance 1650 mm