vs.

      Komatsu HD1500-7 vs. Hitachi EH750-3

      14 reasons to buy Komatsu HD1500-7:

      Weight

      Loaded rear weight distribution 67.2 % and 66 % 2 % more or 1.2 %
      Unloaded rear weight distribution 51.4 % and 50 % 3 % more or 1.4 %

      Sizes

      Clearance 880 mm and 460 mm 48 % more or 420 mm
      Unloading ground clearance 1650 mm and 520 mm 68 % more or 1130 mm

      Operation

      Fuel Capacity 2120 l. and 454 l. 79 % more or 1666 l.
      Engine oil volume 193 l. and 30 l. 84 % more or 163 l.
      Hydraulic system fluid volume 900 l. and 275 l. 69 % more or 625 l.

      Motor

      Displacement 45 l. and 14 l. 69 % more or 31 l.
      Cylinders number 12 and 6 50 % more or 6
      Full power 1109 kW and 391 kW 65 % more or 718 kW
      Effective power 1048 kW and 362 kW 65 % more or 686 kW

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Dump

      Brimmed lifting capacity 54 m3 and 20.8 m3 61 % more or 33.2 m3
      Lifting capacity with top 78 m3 and 27.7 m3 64 % more or 50.3 m3

      6 reasons to buy Hitachi EH750-3:

      Weight

      Loaded front weight distribution 34 % and 32.8 % 4 % more or 1.2 %
      Unloaded front weight distribution 50 % and 48.6 % 3 % more or 1.4 %

      Motor

      Power measured at 2100 rev / min and 1900 rev / min 10 % more or 200 rev

      Gear box

      Maximum speed 68.2 km/h and 58 km/h 15 % more or 10.2 km/h
      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Lifting time 13.9 sec and 15 sec 7 % less or 1.1 sec

      Neutral reasons:

      Weight

      Weight without load 105300 kg and 33475 kg
      Laden weight 249478 kg and 75400 kg

      Sizes

      Wheelbase 5400 mm and 3780 mm
      Unloading height 11440 mm and 8130 mm
      Dimensional length 11370 mm and 8710 mm
      Overall width 6890 mm and 4840 mm
      Headroom 5850 mm and 4350 mm

      Motor

      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Komatsu and Detroit diesel
      Model SDA12V160 and lot 60

      Gear box

      Transmission type automatic, planetary gear and Allison H5610A. automatic, planetary type with integrated locking torque converter

      Dump

      Nominal payload 136077.7 kg and 38555.4 kg
      Discharge angle 45 degrees and 60 degrees
      Lowering time 15 sec and 15 sec

      Images

      Sizes

      5. Clearance 880 mm 5. Clearance 460 mm
      6. Unloading height 11440 mm 6. Unloading height 8130 mm
      7. Unloading ground clearance 1650 mm 7. Unloading ground clearance 520 mm
      1. Dimensional length 11370 mm 1. Dimensional length 8710 mm
      2. Overall width 6890 mm 2. Overall width 4840 mm
      3. Headroom 5850 mm 3. Headroom 4350 mm
      4. Wheelbase 5400 mm 4. Wheelbase 3780 mm

      Dump

      8. Discharge angle 45 degrees 8. Discharge angle 60 degrees