vs.

      Caterpillar 773E vs. Komatsu HD680

      5 reasons to buy Caterpillar 773E:

      Weight

      Loaded front weight distribution 33.3 % and 32 % 4 % more or 1.3 %

      Sizes

      Clearance 667 mm and 565 mm 15 % more or 102 mm
      Unloading ground clearance 667 mm and 540 mm 19 % more or 127 mm

      Gear box

      Maximum speed 66.1 km/h and 65 km/h 2 % more or 1.1 km/h
      Forward gears number 7 and 6 14 % more or 1

      5 reasons to buy Komatsu HD680:

      Weight

      Loaded rear weight distribution 68 % and 66.7 % 2 % more or 1.3 %

      Motor

      Full power 577.9 kW and 529.4 kW 8 % more or 48.5 kW
      Displacement 28 l. and 27 l. 4 % more or 1 l.

      Dump

      Brimmed lifting capacity 32 m3 and 26.6 m3 17 % more or 5.4 m3
      Lifting capacity with top 44 m3 and 35.2 m3 20 % more or 8.8 m3

      Neutral reasons:

      Weight

      Weight without load 30163.9 kg and 46500 kg
      Laden weight 99336.7 kg and 114555 kg

      Sizes

      Dimensional length 9207 mm and 9790 mm
      Overall width 4457 mm and 4675 mm
      Headroom 4424 mm and 4290 mm
      Wheelbase 4191 mm and 4750 mm
      Unloading height 8815 mm and 8720 mm

      Operation

      Tyre size 24.00-R35 (E4) and 24.00-35-42PR

      Motor

      Manufacturer Caterpillar and Cummins
      Model 3412E and HD680

      Gear box

      Reverse gears number 1 and 1

      Dump

      Nominal payload 54260 kg and 68000 kg

      Images

      Sizes

      1. Dimensional length 9207 mm 1. Dimensional length 9790 mm
      2. Overall width 4457 mm 2. Overall width 4675 mm
      3. Headroom 4424 mm 3. Headroom 4290 mm
      4. Wheelbase 4191 mm 4. Wheelbase 4750 mm
      5. Clearance 667 mm 5. Clearance 565 mm
      6. Unloading height 8815 mm 6. Unloading height 8720 mm
      7. Unloading ground clearance 667 mm 7. Unloading ground clearance 540 mm