vs.

      Komatsu HD785-5 vs. Hitachi EH1700

      5 reasons to buy Komatsu HD785-5:

      Weight

      Unloaded front weight distribution 48 % and 47.8 % 0 % more or 0.2 %

      Operation

      Fuel Capacity 1250 l. and 1003 l. 20 % more or 247 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 64.7 km/h and 61.6 km/h 5 % more or 3.1 km/h

      Dump

      Lifting time 12 sec and 12.8 sec 6 % less or 0.8 sec

      9 reasons to buy Hitachi EH1700:

      Weight

      Unloaded rear weight distribution 52.2 % and 52 % 0 % more or 0.2 %

      Sizes

      Clearance 860 mm and 780 mm 9 % more or 80 mm
      Unloading ground clearance 840 mm and 776 mm 8 % more or 64 mm

      Operation

      Cooling system fluid volume 276 l. and 228 l. 17 % more or 48 l.
      Engine oil volume 143 l. and 140 l. 2 % more or 3 l.

      Motor

      Full power 895 kW and 777 kW 13 % more or 118 kW

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Lifting capacity with top 60.3 m3 and 60.1 m3 0 % more or 0.2 m3
      Lowering time 12.1 sec and 13 sec 7 % less or 0.9 sec

      Neutral reasons:

      Weight

      Weight without load 70490 kg and 71736 kg
      Laden weight 166468 kg and 170100 kg
      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %

      Sizes

      Unloading height 10182 mm and 9860 mm
      Dimensional length 10616.2 mm and 10290 mm
      Overall width 5663.2 mm and 6050 mm
      Headroom 5257.8 mm and 5310 mm

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA12V140ZE-2 and QST 30
      Displacement 30.5 l. and 30.5 l.

      Gear box

      Transmission type Komatsu 7-speed, electronically controlled, automatic gearbox and Allison M9600A, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges.

      Dump

      Nominal payload 78000 kg and 97700 kg
      Brimmed lifting capacity 38.6 m3 and 38.6 m3

      Images

      Sizes

      1. Dimensional length 10616.2 mm 1. Dimensional length 10290 mm
      2. Overall width 5663.2 mm 2. Overall width 6050 mm
      3. Headroom 5257.8 mm 3. Headroom 5310 mm
      5. Clearance 780 mm 5. Clearance 860 mm
      6. Unloading height 10182 mm 6. Unloading height 9860 mm
      7. Unloading ground clearance 776 mm 7. Unloading ground clearance 840 mm