vs.

      Caterpillar 789C vs. Hitachi EH750-3

      17 reasons to buy Caterpillar 789C:

      Weight

      Unloaded rear weight distribution 53 % and 50 % 6 % more or 3 %
      Loaded rear weight distribution 67 % and 66 % 1 % more or 1 %

      Sizes

      Clearance 1173 mm and 460 mm 61 % more or 713 mm
      Unloading ground clearance 1330 mm and 520 mm 61 % more or 810 mm

      Operation

      Fuel Capacity 3222 l. and 454 l. 86 % more or 2768 l.
      Cooling system fluid volume 663 l. and 211.1 l. 68 % more or 451.9 l.
      Engine oil volume 76 l. and 30 l. 61 % more or 46 l.
      Steering system fluid volume 189 l. and 97 l. 49 % more or 92 l.
      Brake / lift system fluid volume 909 l. and 178 l. 80 % more or 731 l.
      Hydraulic system fluid volume 531 l. and 275 l. 48 % more or 256 l.
      Generator current strength 75 amperes and 70 amperes 7 % more or 5 amperes

      Motor

      Displacement 69 l. and 14 l. 80 % more or 55 l.
      Cylinders number 16 and 6 62 % more or 10
      Full power 1417 kW and 391 kW 72 % more or 1026 kW
      Effective power 1320 kW and 362 kW 73 % more or 958 kW

      Dump

      Brimmed lifting capacity 92 m3 and 20.8 m3 77 % more or 71.2 m3
      Lifting capacity with top 105 m3 and 27.7 m3 74 % more or 77.3 m3

      7 reasons to buy Hitachi EH750-3:

      Weight

      Unloaded front weight distribution 50 % and 47 % 6 % more or 3 %
      Loaded front weight distribution 34 % and 33 % 3 % more or 1 %

      Motor

      Power measured at 2100 rev / min and 1750 rev / min 17 % more or 350 rev

      Gear box

      Maximum speed 68.2 km/h and 52.6 km/h 23 % more or 15.6 km/h
      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Lifting time 13.9 sec and 18.9 sec 26 % less or 5.0 sec
      Lowering time 15 sec and 17.3 sec 13 % less or 2.3 sec

      Neutral reasons:

      Weight

      Weight without load 135670 kg and 33475 kg
      Laden weight 317515 kg and 75400 kg

      Sizes

      Wheelbase 5700 mm and 3780 mm
      Overall width 7674 mm and 4840 mm
      Headroom 6182 mm and 4350 mm
      Unloading height 11950 mm and 8130 mm
      Dimensional length 12177 mm and 8710 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 37.00-R57(E4) and 18.00R33

      Motor

      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Caterpillar and Detroit diesel
      Model 3516B EUI and lot 60

      Gear box

      Forward gears number 6 and 6
      Transmission type 6-planetary gear shift with direct injection and Allison H5610A. automatic, planetary type with integrated locking torque converter

      Dump

      Nominal payload 176901 kg and 38555.4 kg
      Discharge angle 49.5 degrees and 60 degrees

      Images

      Sizes

      7. Unloading ground clearance 1330 mm 7. Unloading ground clearance 520 mm
      1. Dimensional length 12177 mm 1. Dimensional length 8710 mm
      2. Overall width 7674 mm 2. Overall width 4840 mm
      3. Headroom 6182 mm 3. Headroom 4350 mm
      4. Wheelbase 5700 mm 4. Wheelbase 3780 mm
      5. Clearance 1173 mm 5. Clearance 460 mm
      6. Unloading height 11950 mm 6. Unloading height 8130 mm

      Dump

      8. Discharge angle 49.5 degrees 8. Discharge angle 60 degrees