vs.

      Hitachi EH1100 vs. Komatsu HD1200M-1

      3 reasons to buy Hitachi EH1100:

      Weight

      Unloaded front weight distribution 49 % and 48 % 2 % more or 1 %

      Gear box

      Reverse gears number 2 reverse gears and 1 50 % more or 1 reverse
      Maximum speed 61.3 km/h and 60 km/h 2 % more or 1.3 km/h

      11 reasons to buy Komatsu HD1200M-1:

      Weight

      Unloaded rear weight distribution 52 % and 51 % 2 % more or 1 %

      Sizes

      Clearance 760 mm and 690 mm 9 % more or 70 mm
      Unloading ground clearance 1650 mm and 760 mm 54 % more or 890 mm

      Operation

      Fuel Capacity 1900 l. and 700.2 l. 63 % more or 1199.8 l.
      Cooling system fluid volume 580 l. and 234.7 l. 60 % more or 345.3 l.
      Engine oil volume 145 l. and 71.9 l. 50 % more or 73.1 l.

      Motor

      Full power 894.8 kW and 567 kW 37 % more or 327.8 kW
      Effective power 865 kW and 540.6 kW 38 % more or 324.4 kW
      Displacement 37.7 l. and 23.9 l. 37 % more or 13.8 l.

      Gear box

      Forward gears number 8 and 6 forward gears 25 % more or 2

      Dump

      Lifting capacity with top 70 m3 and 39 m3 44 % more or 31 m3

      Neutral reasons:

      Weight

      Weight without load 42826 kg and 81000 kg
      Laden weight 108409 kg and 201000 kg
      Loaded front weight distribution 32 % and 32 %
      Loaded rear weight distribution 68 % and 68 %

      Sizes

      Dimensional length 9300 mm and 10885 mm
      Unloading height 8880 mm and 10540 mm
      Overall width 4440 mm and 5885 mm
      Headroom 4620 mm and 4890 mm
      Wheelbase 4290 mm and 5400 mm

      Operation

      Tyre size 24.00R35 E4 Radial and 30.00-51-49PR

      Motor

      Manufacturer Detroit diesel and Cummins
      Model 12 V lot 2000 and KTA-2300-C1200
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Gear box

      Transmission type Allison M6610, planetary type with integrated locking torque converter and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type

      Dump

      Nominal payload 65317.3 kg and 108862.2 kg
      Discharge angle 60 degrees and 47.5 degrees

      Images

      Sizes

      1. Dimensional length 9300 mm 1. Dimensional length 10885 mm
      2. Overall width 4440 mm 2. Overall width 5885 mm
      3. Headroom 4620 mm 3. Headroom 4890 mm
      4. Wheelbase 4290 mm 4. Wheelbase 5400 mm
      5. Clearance 690 mm 5. Clearance 760 mm
      6. Unloading height 8880 mm 6. Unloading height 10540 mm
      7. Unloading ground clearance 760 mm 7. Unloading ground clearance 1650 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 47.5 degrees