vs.

      Caterpillar 775D vs. Hitachi EH1700

      6 reasons to buy Caterpillar 775D:

      Weight

      Unloaded rear weight distribution 52.7 % and 52.2 % 1 % more or 0.5 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Operation

      Differential/final drive fluid volume 155 l. and 147.6 l. 5 % more or 7.4 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 65.8 km/h and 61.6 km/h 6 % more or 4.2 km/h

      Dump

      Lifting time 9.5 sec and 12.8 sec 26 % less or 3.3 sec

      19 reasons to buy Hitachi EH1700:

      Weight

      Unloaded front weight distribution 47.8 % and 47.3 % 1 % more or 0.5 %
      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %

      Sizes

      Clearance 860 mm and 600 mm 30 % more or 260 mm
      Unloading ground clearance 840 mm and 660 mm 21 % more or 180 mm

      Operation

      Steering system fluid volume 117 l. and 60 l. 49 % more or 57 l.
      Generator current strength 100 amperes and 50 amperes 50 % more or 50 amperes
      Brake / lift system fluid volume 318 l. and 307 l. 3 % more or 11 l.
      Fuel Capacity 1003 l. and 700 l. 30 % more or 303 l.
      Cooling system fluid volume 276 l. and 151 l. 45 % more or 125 l.
      Engine oil volume 143 l. and 68 l. 52 % more or 75 l.

      Motor

      Full power 895 kW and 540.6 kW 40 % more or 354.4 kW
      Effective power 836 kW and 516.8 kW 38 % more or 319.2 kW
      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev
      Displacement 30.5 l. and 27 l. 11 % more or 3.5 l.
      Maximum torque 5084.3 Nm and 2757.7 Nm 46 % more or 2326.6 Nm

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Brimmed lifting capacity 38.6 m3 and 31.4 m3 19 % more or 7.2 m3
      Lifting capacity with top 60.3 m3 and 41.5 m3 31 % more or 18.8 m3
      Lowering time 12.1 sec and 12.5 sec 3 % less or 0.4 sec

      Neutral reasons:

      Weight

      Weight without load 43227.4 kg and 71736 kg
      Laden weight 106594.2 kg and 170100 kg

      Sizes

      Dimensional length 9700 mm and 10290 mm
      Overall width 3970 mm and 6050 mm
      Headroom 4410 mm and 5310 mm
      Wheelbase 4190 mm and 4570 mm
      Unloading height 8800 mm and 9860 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 24.00-R35 and 31/80R49 E4

      Motor

      Manufacturer Caterpillar and Cummins
      Model 3412ETA and QST 30
      Torque measured at 1200 rev / min and 1200 rev / min
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator)

      Gear box

      Transmission type powershift and Allison M9600A, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges.

      Dump

      Nominal payload 63366.9 kg and 97700 kg
      Discharge angle 60 degrees and 61 degrees

      Images

      Sizes

      1. Dimensional length 9700 mm 1. Dimensional length 10290 mm
      2. Overall width 3970 mm 2. Overall width 6050 mm
      3. Headroom 4410 mm 3. Headroom 5310 mm
      4. Wheelbase 4190 mm 4. Wheelbase 4570 mm
      5. Clearance 600 mm 5. Clearance 860 mm
      6. Unloading height 8800 mm 6. Unloading height 9860 mm
      7. Unloading ground clearance 660 mm 7. Unloading ground clearance 840 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 61 degrees