vs.

      Komatsu HD1200M-1 vs. Komatsu HD680

      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

      1 reasons to buy Komatsu HD680:

      Gear box

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

      Neutral reasons:

      Weight

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

      Sizes

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

      Operation

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

      Motor

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

      Gear box

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

      Dump

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

      Images

      Sizes

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

      Dump

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