vs.

      Caterpillar 770 vs. Hitachi EH750-2

      12 reasons to buy Caterpillar 770:

      Weight

      Unloaded rear weight distribution 52 % and 50 % 4 % more or 2 %
      Loaded front weight distribution 34 % and 33 % 3 % more or 1 %

      Sizes

      Clearance 680 mm and 510 mm 25 % more or 170 mm
      Unloading ground clearance 498 mm and 470 mm 6 % more or 28 mm

      Operation

      Differential/final drive fluid volume 159 l. and 50.3 l. 68 % more or 108.7 l.
      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 15 l. 1 % more or 0.2 l.

      Gear box

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

      Dump

      Lifting time 9.5 sec and 13.9 sec 32 % less or 4.4 sec
      Lowering time 12.5 sec and 14 sec 11 % less or 1.5 sec

      11 reasons to buy Hitachi EH750-2:

      Weight

      Loaded rear weight distribution 67 % and 66 % 1 % more or 1 %
      Unloaded front weight distribution 50 % and 48 % 4 % more or 2 %

      Operation

      Steering system fluid volume 97 l. and 56 l. 42 % more or 41 l.
      Cooling system fluid volume 159 l. and 114 l. 28 % more or 45 l.
      Engine oil volume 61 l. and 15 l. 75 % more or 46 l.

      Motor

      Full power 391.5 kW and 381 kW 3 % more or 10.5 kW
      Effective power 357.9 kW and 355 kW 1 % more or 2.9 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 35400 kg
      Laden weight 71214 kg and 75400 kg

      Sizes

      Dimensional length 8172 mm and 8670 mm
      Overall width 4751 mm and 4760 mm
      Headroom 3120 mm and 4370 mm
      Wheelbase 3960 mm and 3780 mm
      Unloading height 8280 mm and 8170 mm

      Operation

      Tyre size 18.00R33(E4) and 18R33(**)E4 Radial

      Motor

      Manufacturer Caterpillar and Cummins
      Aspiration turbocharging and turbocharging/cooling at the outlet
      Model C15 ACERT and QSX15-525
      Cylinders number 6 and 6

      Gear box

      Transmission type powershift and Allison M5610A automatic planetary gear

      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 8670 mm
      2. Overall width 4751 mm 2. Overall width 4760 mm
      3. Headroom 3120 mm 3. Headroom 4370 mm
      4. Wheelbase 3960 mm 4. Wheelbase 3780 mm
      5. Clearance 680 mm 5. Clearance 510 mm
      6. Unloading height 8280 mm 6. Unloading height 8170 mm
      7. Unloading ground clearance 498 mm 7. Unloading ground clearance 470 mm

      Dump

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