vs.

      Caterpillar 770 vs. Hitachi EH750-3

      9 reasons to buy Caterpillar 770:

      Weight

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

      Sizes

      Clearance 680 mm and 460 mm 32 % more or 220 mm

      Operation

      Fuel Capacity 530 l. and 454 l. 14 % more or 76 l.
      Brake / lift system fluid volume 277 l. and 178 l. 36 % more or 99 l.

      Motor

      Displacement 15.2 l. and 14 l. 8 % more or 1.2 l.

      Gear box

      Maximum speed 74.8 km/h and 68.2 km/h 9 % more or 6.6 km/h
      Forward gears number 7 and 6 14 % more or 1

      Dump

      Lifting time 9.5 sec and 13.9 sec 32 % less or 4.4 sec
      Lowering time 12.5 sec and 15 sec 17 % less or 2.5 sec

      13 reasons to buy Hitachi EH750-3:

      Weight

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

      Sizes

      Unloading ground clearance 520 mm and 498 mm 4 % more or 22 mm

      Operation

      Hydraulic system fluid volume 275 l. and 95 l. 65 % more or 180 l.
      Cooling system fluid volume 211.1 l. and 114 l. 46 % more or 97.1 l.
      Engine oil volume 30 l. and 15 l. 50 % more or 15 l.
      Steering system fluid volume 97 l. and 56 l. 42 % more or 41 l.

      Motor

      Maximum torque 2372.7 Nm and 2319.8 Nm 2 % more or 52.9 Nm
      Full power 391 kW and 381 kW 3 % more or 10 kW
      Effective power 362 kW and 355 kW 2 % more or 7 kW
      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Brimmed lifting capacity 20.8 m3 and 17.1 m3 18 % more or 3.7 m3
      Lifting capacity with top 27.7 m3 and 25.1 m3 9 % more or 2.6 m3

      Neutral reasons:

      Weight

      Weight without load 34242 kg and 33475 kg
      Laden weight 71214 kg and 75400 kg
      Loaded front weight distribution 34 % and 34 %
      Loaded rear weight distribution 66 % and 66 %

      Sizes

      Headroom 3120 mm and 4350 mm
      Wheelbase 3960 mm and 3780 mm
      Dimensional length 8172 mm and 8710 mm
      Overall width 4751 mm and 4840 mm
      Unloading height 8280 mm and 8130 mm

      Operation

      Tyre size 18.00R33(E4) and 18.00R33

      Motor

      Manufacturer Caterpillar and Detroit diesel
      Model C15 ACERT and lot 60
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Cylinders number 6 and 6

      Gear box

      Transmission type powershift and Allison H5610A. automatic, planetary type with integrated locking torque converter

      Dump

      Nominal payload 36287.4 kg and 38555.4 kg
      Discharge angle 47.5 degrees and 60 degrees

      Images

      Sizes

      1. Dimensional length 8172 mm 1. Dimensional length 8710 mm
      2. Overall width 4751 mm 2. Overall width 4840 mm
      3. Headroom 3120 mm 3. Headroom 4350 mm
      4. Wheelbase 3960 mm 4. Wheelbase 3780 mm
      5. Clearance 680 mm 5. Clearance 460 mm
      6. Unloading height 8280 mm 6. Unloading height 8130 mm
      7. Unloading ground clearance 498 mm 7. Unloading ground clearance 520 mm

      Dump

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