vs.

      Caterpillar 773E vs. Komatsu HD1500-7

      4 reasons to buy Caterpillar 773E:

      Weight

      Loaded front weight distribution 33.3 % and 32.8 % 2 % more or 0.5 %
      Unloaded rear weight distribution 52.7 % and 51.4 % 2 % more or 1.3 %

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev

      Gear box

      Maximum speed 66.1 km/h and 58 km/h 12 % more or 8.1 km/h

      12 reasons to buy Komatsu HD1500-7:

      Weight

      Loaded rear weight distribution 67.2 % and 66.7 % 1 % more or 0.5 %
      Unloaded front weight distribution 48.6 % and 47.3 % 3 % more or 1.3 %

      Sizes

      Clearance 880 mm and 667 mm 24 % more or 213 mm
      Unloading ground clearance 1650 mm and 667 mm 60 % more or 983 mm

      Operation

      Engine oil volume 193 l. and 68.1 l. 65 % more or 124.9 l.
      Differential/final drive fluid volume 537 l. and 155.2 l. 71 % more or 381.8 l.
      Fuel Capacity 2120 l. and 700.3 l. 67 % more or 1419.7 l.

      Motor

      Full power 1109 kW and 529.4 kW 52 % more or 579.6 kW
      Effective power 1048 kW and 500.4 kW 52 % more or 547.6 kW
      Displacement 45 l. and 27 l. 40 % more or 18 l.

      Dump

      Brimmed lifting capacity 54 m3 and 26.6 m3 51 % more or 27.4 m3
      Lifting capacity with top 78 m3 and 35.2 m3 55 % more or 42.8 m3

      Neutral reasons:

      Weight

      Weight without load 30163.9 kg and 105300 kg
      Laden weight 99336.7 kg and 249478 kg

      Sizes

      Overall width 4457 mm and 6890 mm
      Headroom 4424 mm and 5850 mm
      Wheelbase 4191 mm and 5400 mm
      Unloading height 8815 mm and 11440 mm
      Dimensional length 9207 mm and 11370 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412E and SDA12V160

      Gear box

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

      Dump

      Nominal payload 54260 kg and 136077.7 kg

      Images

      Sizes

      1. Dimensional length 9207 mm 1. Dimensional length 11370 mm
      2. Overall width 4457 mm 2. Overall width 6890 mm
      3. Headroom 4424 mm 3. Headroom 5850 mm
      4. Wheelbase 4191 mm 4. Wheelbase 5400 mm
      5. Clearance 667 mm 5. Clearance 880 mm
      6. Unloading height 8815 mm 6. Unloading height 11440 mm
      7. Unloading ground clearance 667 mm 7. Unloading ground clearance 1650 mm