vs.

      Hitachi EH1100 vs. Caterpillar 789C

      6 reasons to buy Hitachi EH1100:

      Weight

      Unloaded front weight distribution 49 % and 47 % 4 % more or 2 %
      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Gear box

      Reverse gears number 2 reverse gears and 1 50 % more or 1 reverse
      Maximum speed 61.3 km/h and 52.6 km/h 14 % more or 8.7 km/h

      Dump

      Lifting time 11.1 sec and 18.9 sec 41 % less or 7.8 sec
      Lowering time 14 sec and 17.3 sec 19 % less or 3.3 sec

      15 reasons to buy Caterpillar 789C:

      Weight

      Unloaded rear weight distribution 53 % and 51 % 4 % more or 2 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Sizes

      Clearance 1173 mm and 690 mm 41 % more or 483 mm
      Unloading ground clearance 1330 mm and 760 mm 43 % more or 570 mm

      Operation

      Fuel Capacity 3222 l. and 700.2 l. 78 % more or 2521.8 l.
      Cooling system fluid volume 663 l. and 234.7 l. 65 % more or 428.3 l.
      Engine oil volume 76 l. and 71.9 l. 5 % more or 4.1 l.
      Steering system fluid volume 189 l. and 98.4 l. 48 % more or 90.6 l.
      Brake / lift system fluid volume 909 l. and 174 l. 81 % more or 735 l.

      Motor

      Full power 1417 kW and 567 kW 60 % more or 850 kW
      Effective power 1320 kW and 540.6 kW 59 % more or 779.4 kW
      Displacement 69 l. and 23.9 l. 65 % more or 45.1 l.
      Cylinders number 16 and 12 25 % more or 4

      Dump

      Lifting capacity with top 105 m3 and 39 m3 63 % more or 66 m3
      Brimmed lifting capacity 92 m3 and 27.5 m3 70 % more or 64.5 m3

      Neutral reasons:

      Weight

      Weight without load 42826 kg and 135670 kg
      Laden weight 108409 kg and 317515 kg

      Sizes

      Headroom 4620 mm and 6182 mm
      Wheelbase 4290 mm and 5700 mm
      Unloading height 8880 mm and 11950 mm
      Dimensional length 9300 mm and 12177 mm
      Overall width 4440 mm and 7674 mm

      Operation

      Operating voltage 24 V and 24 V
      Generator current strength 75 amperes and 75 amperes
      Tyre size 24.00R35 E4 Radial and 37.00-R57(E4)

      Motor

      Manufacturer Detroit diesel and Caterpillar
      Model 12 V lot 2000 and 3516B EUI
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Gear box

      Transmission type Allison M6610, planetary type with integrated locking torque converter and 6-planetary gear shift with direct injection
      Forward gears number 6 forward gears and 6

      Dump

      Discharge angle 60 degrees and 49.5 degrees
      Nominal payload 65317.3 kg and 176901 kg

      Images

      Sizes

      1. Dimensional length 9300 mm 1. Dimensional length 12177 mm
      2. Overall width 4440 mm 2. Overall width 7674 mm
      3. Headroom 4620 mm 3. Headroom 6182 mm
      4. Wheelbase 4290 mm 4. Wheelbase 5700 mm
      5. Clearance 690 mm 5. Clearance 1173 mm
      6. Unloading height 8880 mm 6. Unloading height 11950 mm
      7. Unloading ground clearance 760 mm 7. Unloading ground clearance 1330 mm

      Dump

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