vs.

      Hitachi EH750-3 vs. Caterpillar 789C

      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

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

      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

      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

      Generator current strength 75 amperes and 70 amperes 7 % more or 5 amperes
      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.

      Motor

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

      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

      Neutral reasons:

      Weight

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

      Sizes

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

      Operation

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

      Motor

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

      Gear box

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

      Dump

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

      Images

      Sizes

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

      Dump

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