vs.

      Hitachi EH1100-3 vs. Caterpillar 770

      15 reasons to buy Hitachi EH1100-3:

      Weight

      Unloaded front weight distribution 50 % and 48 % 4 % more or 2 %

      Sizes

      Unloading ground clearance 740 mm and 498 mm 33 % more or 242 mm

      Operation

      Fuel Capacity 700 l. and 530 l. 24 % more or 170 l.
      Cooling system fluid volume 224.5 l. and 114 l. 49 % more or 110.5 l.
      Engine oil volume 83.3 l. and 15 l. 82 % more or 68.3 l.
      Steering system fluid volume 112 l. and 56 l. 50 % more or 56 l.

      Motor

      Full power 567 kW and 381 kW 33 % more or 186 kW
      Cylinders number 12 and 6 50 % more or 6
      Effective power 520 kW and 355 kW 32 % more or 165 kW
      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev
      Displacement 23.9 l. and 15.2 l. 36 % more or 8.7 l.
      Maximum torque 3091.3 Nm and 2319.8 Nm 25 % more or 771.5 Nm

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Brimmed lifting capacity 28.2 m3 and 17.1 m3 39 % more or 11.1 m3
      Lifting capacity with top 38.7 m3 and 25.1 m3 35 % more or 13.6 m3

      8 reasons to buy Caterpillar 770:

      Weight

      Unloaded rear weight distribution 52 % and 50 % 4 % more or 2 %

      Sizes

      Clearance 680 mm and 610 mm 10 % more or 70 mm

      Operation

      Differential/final drive fluid volume 159 l. and 103 l. 35 % more or 56 l.
      Brake / lift system fluid volume 277 l. and 256 l. 8 % more or 21 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 74.8 km/h and 57.9 km/h 23 % more or 16.9 km/h

      Dump

      Lifting time 9.5 sec and 12 sec 21 % less or 2.5 sec
      Lowering time 12.5 sec and 16 sec 22 % less or 3.5 sec

      Neutral reasons:

      Weight

      Laden weight 110677 kg and 71214 kg
      Loaded front weight distribution 34 % and 34 %
      Weight without load 45813 kg and 34242 kg
      Loaded rear weight distribution 66 % and 66 %

      Sizes

      Unloading height 8890 mm and 8280 mm
      Dimensional length 9450 mm and 8172 mm
      Overall width 4980 mm and 4751 mm
      Headroom 4620 mm and 3120 mm
      Wheelbase 4320 mm and 3960 mm

      Operation

      Tyre size 24.00R35 and 18.00R33(E4)

      Motor

      Model MTU 12 V-2000 and C15 ACERT
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Manufacturer Detroit diesel and Caterpillar

      Gear box

      Transmission type Allison H6610A. automatic, planetary type with integrated locking torque converter and powershift

      Dump

      Nominal payload 65317.3 kg and 36287.4 kg
      Discharge angle 60 degrees and 47.5 degrees

      Images

      Sizes

      3. Headroom 4620 mm 3. Headroom 3120 mm
      4. Wheelbase 4320 mm 4. Wheelbase 3960 mm
      5. Clearance 610 mm 5. Clearance 680 mm
      6. Unloading height 8890 mm 6. Unloading height 8280 mm
      7. Unloading ground clearance 740 mm 7. Unloading ground clearance 498 mm
      1. Dimensional length 9450 mm 1. Dimensional length 8172 mm
      2. Overall width 4980 mm 2. Overall width 4751 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 47.5 degrees