vs.

      Komatsu HD1200M-1 vs. Komatsu 730E-7

      2 reasons to buy Komatsu HD1200M-1:

      Operation

      Cooling system fluid volume 580 l. and 409 l. 29 % more or 171 l.

      Gear box

      Maximum speed 60 km/h and 55.7 km/h 7 % more or 4.3 km/h

      7 reasons to buy Komatsu 730E-7:

      Sizes

      Clearance 1140 mm and 760 mm 33 % more or 380 mm
      Unloading ground clearance 1760 mm and 1650 mm 6 % more or 110 mm

      Operation

      Hydraulic system fluid volume 731 l. and 400 l. 45 % more or 331 l.
      Fuel Capacity 3217 l. and 1900 l. 41 % more or 1317 l.

      Motor

      Displacement 50 l. and 37.7 l. 25 % more or 12.3 l.
      Full power 1388 kW and 894.8 kW 36 % more or 493.2 kW

      Dump

      Lifting capacity with top 111 m3 and 70 m3 37 % more or 41 m3

      Neutral reasons:

      Weight

      Weight without load 81000 kg and 140592 kg
      Laden weight 201000 kg and 324319 kg

      Sizes

      Dimensional length 10885 mm and 12830 mm
      Overall width 5885 mm and 7540 mm
      Headroom 4890 mm and 6250 mm
      Wheelbase 5400 mm and 5890 mm
      Unloading height 10540 mm and 12510 mm

      Operation

      Tyre size 30.00-51-49PR and 37.00-R57

      Motor

      Manufacturer Cummins and Komatsu
      Model KTA-2300-C1200 and SSA16V159

      Dump

      Nominal payload 108862.2 kg and 185949 kg
      Discharge angle 47.5 degrees and 45 degrees

      Images

      Sizes

      1. Dimensional length 10885 mm 1. Dimensional length 12830 mm
      2. Overall width 5885 mm 2. Overall width 7540 mm
      3. Headroom 4890 mm 3. Headroom 6250 mm
      4. Wheelbase 5400 mm 4. Wheelbase 5890 mm
      5. Clearance 760 mm 5. Clearance 1140 mm
      6. Unloading height 10540 mm 6. Unloading height 12510 mm
      7. Unloading ground clearance 1650 mm 7. Unloading ground clearance 1760 mm

      Dump

      8. Discharge angle 47.5 degrees 8. Discharge angle 45 degrees