vs.

      Komatsu HD680 vs. Caterpillar 773E

      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

      5 reasons to buy Caterpillar 773E:

      Weight

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

      Sizes

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

      Neutral reasons:

      Weight

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

      Sizes

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

      Operation

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

      Motor

      Manufacturer Cummins and Caterpillar
      Model HD680 and 3412E

      Gear box

      Reverse gears number 1 and 1

      Dump

      Nominal payload 68000 kg and 54260 kg

      Images

      Sizes

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