vs.

      Komatsu HD785-5 vs. Hitachi EH750-2

      14 reasons to buy Komatsu HD785-5:

      Weight

      Unloaded rear weight distribution 52 % and 50 % 4 % more or 2 %

      Sizes

      Unloading ground clearance 776 mm and 470 mm 39 % more or 306 mm
      Clearance 780 mm and 510 mm 35 % more or 270 mm

      Operation

      Fuel Capacity 1250 l. and 454 l. 64 % more or 796 l.
      Cooling system fluid volume 228 l. and 159 l. 30 % more or 69 l.
      Engine oil volume 140 l. and 61 l. 56 % more or 79 l.

      Motor

      Full power 777 kW and 391.5 kW 50 % more or 385.5 kW
      Displacement 30.5 l. and 15 l. 51 % more or 15.5 l.
      Cylinders number 12 and 6 50 % more or 6

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Dump

      Lifting capacity with top 60.1 m3 and 27.7 m3 54 % more or 32.4 m3
      Lifting time 12 sec and 13.9 sec 14 % less or 1.9 sec
      Lowering time 13 sec and 14 sec 7 % less or 1 sec
      Brimmed lifting capacity 38.6 m3 and 20.8 m3 46 % more or 17.8 m3

      3 reasons to buy Hitachi EH750-2:

      Weight

      Unloaded front weight distribution 50 % and 48 % 4 % more or 2 %

      Gear box

      Reverse gears number 2 and 1 50 % more or 1
      Maximum speed 68.2 km/h and 64.7 km/h 5 % more or 3.5 km/h

      Neutral reasons:

      Weight

      Weight without load 70490 kg and 35400 kg
      Laden weight 166468 kg and 75400 kg
      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %

      Sizes

      Dimensional length 10616.2 mm and 8670 mm
      Overall width 5663.2 mm and 4760 mm
      Headroom 5257.8 mm and 4370 mm
      Unloading height 10182 mm and 8170 mm

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA12V140ZE-2 and QSX15-525

      Gear box

      Transmission type Komatsu 7-speed, electronically controlled, automatic gearbox and Allison M5610A automatic planetary gear

      Dump

      Nominal payload 78000 kg and 38555.4 kg

      Images

      Sizes

      1. Dimensional length 10616.2 mm 1. Dimensional length 8670 mm
      2. Overall width 5663.2 mm 2. Overall width 4760 mm
      3. Headroom 5257.8 mm 3. Headroom 4370 mm
      5. Clearance 780 mm 5. Clearance 510 mm
      6. Unloading height 10182 mm 6. Unloading height 8170 mm
      7. Unloading ground clearance 776 mm 7. Unloading ground clearance 470 mm