vs.

      Komatsu HD680 vs. Komatsu HD1200M-1

      1 reasons to buy Komatsu HD680:

      Gear box

      Maximum speed 65 km/h and 60 km/h 8 % more or 5 km/h

      6 reasons to buy Komatsu HD1200M-1:

      Sizes

      Clearance 760 mm and 565 mm 26 % more or 195 mm
      Unloading ground clearance 1650 mm and 540 mm 67 % more or 1110 mm

      Motor

      Full power 894.8 kW and 577.9 kW 35 % more or 316.9 kW
      Displacement 37.7 l. and 28 l. 26 % more or 9.7 l.

      Gear box

      Forward gears number 8 and 6 25 % more or 2

      Dump

      Lifting capacity with top 70 m3 and 44 m3 37 % more or 26 m3

      Neutral reasons:

      Weight

      Weight without load 46500 kg and 81000 kg
      Laden weight 114555 kg and 201000 kg
      Loaded front weight distribution 32 % and 32 %
      Loaded rear weight distribution 68 % and 68 %

      Sizes

      Wheelbase 4750 mm and 5400 mm
      Unloading height 8720 mm and 10540 mm
      Dimensional length 9790 mm and 10885 mm
      Overall width 4675 mm and 5885 mm
      Headroom 4290 mm and 4890 mm

      Operation

      Tyre size 24.00-35-42PR and 30.00-51-49PR

      Motor

      Manufacturer Cummins and Cummins
      Model HD680 and KTA-2300-C1200

      Gear box

      Transmission type hydraulic gear reducer and TORQFLOW and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type
      Reverse gears number 1 and 1

      Dump

      Discharge angle 65 degrees and 47.5 degrees
      Nominal payload 68000 kg and 108862.2 kg

      Images

      Sizes

      1. Dimensional length 9790 mm 1. Dimensional length 10885 mm
      2. Overall width 4675 mm 2. Overall width 5885 mm
      3. Headroom 4290 mm 3. Headroom 4890 mm
      4. Wheelbase 4750 mm 4. Wheelbase 5400 mm
      5. Clearance 565 mm 5. Clearance 760 mm
      6. Unloading height 8720 mm 6. Unloading height 10540 mm
      7. Unloading ground clearance 540 mm 7. Unloading ground clearance 1650 mm

      Dump

      8. Discharge angle 65 degrees 8. Discharge angle 47.5 degrees