vs.

      Caterpillar 775F vs. Hitachi EH1700

      5 reasons to buy Caterpillar 775F:

      Weight

      Unloaded front weight distribution 49 % and 47.8 % 2 % more or 1.2 %

      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 67.5 km/h and 61.6 km/h 9 % more or 5.9 km/h

      Dump

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

      18 reasons to buy Hitachi EH1700:

      Weight

      Unloaded rear weight distribution 52.2 % and 51 % 2 % more or 1.2 %

      Sizes

      Clearance 860 mm and 791 mm 8 % more or 69 mm
      Unloading ground clearance 840 mm and 625 mm 26 % more or 215 mm

      Operation

      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.
      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.

      Motor

      Effective power 836 kW and 552 kW 34 % more or 284 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.
      Full power 895 kW and 587 kW 34 % more or 308 kW
      Maximum torque 5084.3 Nm and 3500.7 Nm 31 % more or 1583.6 Nm

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Lowering time 12.1 sec and 12.5 sec 3 % less or 0.4 sec
      Brimmed lifting capacity 38.6 m3 and 32 m3 17 % more or 6.6 m3
      Lifting capacity with top 60.3 m3 and 41.9 m3 31 % more or 18.4 m3

      Neutral reasons:

      Weight

      Weight without load 48004 kg and 71736 kg
      Laden weight 109770 kg and 170100 kg
      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %

      Sizes

      Dimensional length 10334 mm and 10290 mm
      Overall width 5392 mm and 6050 mm
      Headroom 4430 mm and 5310 mm
      Wheelbase 4215 mm and 4570 mm
      Unloading height 9261 mm and 9860 mm

      Operation

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

      Motor

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

      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

      Nominal payload 63502.9 kg and 97700 kg
      Discharge angle 60 degrees and 61 degrees

      Images

      Sizes

      1. Dimensional length 10334 mm 1. Dimensional length 10290 mm
      2. Overall width 5392 mm 2. Overall width 6050 mm
      3. Headroom 4430 mm 3. Headroom 5310 mm
      4. Wheelbase 4215 mm 4. Wheelbase 4570 mm
      5. Clearance 791 mm 5. Clearance 860 mm
      6. Unloading height 9261 mm 6. Unloading height 9860 mm
      7. Unloading ground clearance 625 mm 7. Unloading ground clearance 840 mm

      Dump

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