vs.

      Caterpillar 773 vs. Komatsu HD680

      2 reasons to buy Caterpillar 773:

      Sizes

      Unloading ground clearance 3450 mm and 540 mm 84 % more or 2910 mm

      Gear box

      Maximum speed 67.6 km/h and 65 km/h 4 % more or 2.6 km/h

      4 reasons to buy Komatsu HD680:

      Motor

      Displacement 28 l. and 19.5 l. 30 % more or 8.5 l.
      Full power 577.9 kW and 447.4 kW 23 % more or 130.5 kW

      Dump

      Brimmed lifting capacity 32 m3 and 23.4 m3 27 % more or 8.6 m3
      Lifting capacity with top 44 m3 and 31.3 m3 29 % more or 12.7 m3

      Neutral reasons:

      Weight

      Weight without load 37800 kg and 46500 kg
      Laden weight 83170 kg and 114555 kg

      Sizes

      Headroom 4200 mm and 4290 mm
      Wheelbase 3962 mm and 4750 mm
      Unloading height 8300 mm and 8720 mm
      Dimensional length 8712 mm and 9790 mm
      Overall width 3800 mm and 4675 mm

      Operation

      Tyre size 21-35 32PR and 24.00-35-42PR

      Motor

      Manufacturer Caterpillar and Cummins
      Model D346 and HD680

      Dump

      Nominal payload 45359.2 kg and 68000 kg

      Images

      Sizes

      6. Unloading height 8300 mm 6. Unloading height 8720 mm
      7. Unloading ground clearance 3450 mm 7. Unloading ground clearance 540 mm
      1. Dimensional length 8712 mm 1. Dimensional length 9790 mm
      2. Overall width 3800 mm 2. Overall width 4675 mm
      3. Headroom 4200 mm 3. Headroom 4290 mm
      4. Wheelbase 3962 mm 4. Wheelbase 4750 mm