vs.

      Caterpillar 773F vs. Hitachi EH1700

      6 reasons to buy Caterpillar 773F:

      Weight

      Unloaded front weight distribution 51 % and 47.8 % 6 % more or 3.2 %
      Loaded front weight distribution 35 % and 33 % 6 % more or 2 %

      Operation

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

      Gear box

      Maximum speed 67.5 km/h and 61.6 km/h 9 % more or 5.9 km/h
      Forward gears number 7 and 6 14 % more or 1

      Dump

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

      19 reasons to buy Hitachi EH1700:

      Weight

      Unloaded rear weight distribution 52.2 % and 49 % 6 % more or 3.2 %
      Loaded rear weight distribution 67 % and 65 % 3 % more or 2 %

      Sizes

      Clearance 860 mm and 777 mm 10 % more or 83 mm
      Unloading ground clearance 840 mm and 626 mm 25 % more or 214 mm

      Operation

      Steering system fluid volume 117 l. and 60 l. 49 % more or 57 l.
      Brake / lift system fluid volume 318 l. and 307 l. 3 % more or 11 l.
      Hydraulic system fluid volume 435 l. and 72 l. 83 % more or 363 l.
      Fuel Capacity 1003 l. and 700 l. 30 % more or 303 l.
      Cooling system fluid volume 276 l. and 175 l. 37 % more or 101 l.
      Engine oil volume 143 l. and 72 l. 50 % more or 71 l.

      Motor

      Displacement 30.5 l. and 27 l. 11 % more or 3.5 l.
      Maximum torque 5084.3 Nm and 3399 Nm 33 % more or 1685.3 Nm
      Full power 895 kW and 552 kW 38 % more or 343 kW
      Effective power 836 kW and 524 kW 37 % more or 312 kW
      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Lifting capacity with top 60.3 m3 and 35.1 m3 42 % more or 25.2 m3
      Lowering time 12.1 sec and 12.5 sec 3 % less or 0.4 sec
      Brimmed lifting capacity 38.6 m3 and 25.9 m3 33 % more or 12.7 m3

      Neutral reasons:

      Weight

      Weight without load 44594 kg and 71736 kg
      Laden weight 100698 kg and 170100 kg

      Sizes

      Headroom 4435 mm and 5310 mm
      Wheelbase 4215 mm and 4570 mm
      Unloading height 9261 mm and 9860 mm
      Dimensional length 10334 mm and 10290 mm
      Overall width 5425 mm and 6050 mm

      Operation

      Tyre size 24.00R35(E4) and 31/80R49 E4

      Motor

      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Caterpillar and Cummins
      Model C27 ACERT and QST 30

      Gear box

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

      Dump

      Discharge angle 60 degrees and 61 degrees
      Nominal payload 54431.1 kg and 97700 kg

      Images

      Sizes

      1. Dimensional length 10334 mm 1. Dimensional length 10290 mm
      2. Overall width 5425 mm 2. Overall width 6050 mm
      3. Headroom 4435 mm 3. Headroom 5310 mm
      4. Wheelbase 4215 mm 4. Wheelbase 4570 mm
      5. Clearance 777 mm 5. Clearance 860 mm
      6. Unloading height 9261 mm 6. Unloading height 9860 mm
      7. Unloading ground clearance 626 mm 7. Unloading ground clearance 840 mm

      Dump

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