vs.

      Komatsu HD785-5 vs. Komatsu HD680

      8 reasons to buy Komatsu HD785-5:

      Weight

      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Sizes

      Clearance 780 mm and 565 mm 28 % more or 215 mm
      Unloading ground clearance 776 mm and 540 mm 30 % more or 236 mm

      Motor

      Full power 777 kW and 577.9 kW 26 % more or 199.1 kW
      Displacement 30.5 l. and 28 l. 8 % more or 2.5 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Dump

      Brimmed lifting capacity 38.6 m3 and 32 m3 17 % more or 6.6 m3
      Lifting capacity with top 60.1 m3 and 44 m3 27 % more or 16.1 m3

      2 reasons to buy Komatsu HD680:

      Weight

      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Gear box

      Maximum speed 65 km/h and 64.7 km/h 0 % more or 0.3 km/h

      Neutral reasons:

      Weight

      Laden weight 166468 kg and 114555 kg
      Weight without load 70490 kg and 46500 kg

      Sizes

      Dimensional length 10616.2 mm and 9790 mm
      Unloading height 10182 mm and 8720 mm
      Overall width 5663.2 mm and 4675 mm
      Headroom 5257.8 mm and 4290 mm

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA12V140ZE-2 and HD680

      Gear box

      Transmission type Komatsu 7-speed, electronically controlled, automatic gearbox and hydraulic gear reducer and TORQFLOW
      Reverse gears number 1 and 1

      Dump

      Nominal payload 78000 kg and 68000 kg

      Images

      Sizes

      3. Headroom 5257.8 mm 3. Headroom 4290 mm
      5. Clearance 780 mm 5. Clearance 565 mm
      6. Unloading height 10182 mm 6. Unloading height 8720 mm
      7. Unloading ground clearance 776 mm 7. Unloading ground clearance 540 mm
      1. Dimensional length 10616.2 mm 1. Dimensional length 9790 mm
      2. Overall width 5663.2 mm 2. Overall width 4675 mm