vs.

      Hitachi EH750-3 vs. Caterpillar 772

      6 reasons to buy Hitachi EH750-3:

      Weight

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

      Operation

      Cooling system fluid volume 211.1 l. and 114 l. 46 % more or 97.1 l.
      Steering system fluid volume 97 l. and 56 l. 42 % more or 41 l.
      Hydraulic system fluid volume 275 l. and 155 l. 44 % more or 120 l.

      Motor

      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

      16 reasons to buy Caterpillar 772:

      Weight

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

      Sizes

      Clearance 720 mm and 460 mm 36 % more or 260 mm
      Unloading ground clearance 560 mm and 520 mm 7 % more or 40 mm

      Operation

      Engine oil volume 53 l. and 30 l. 43 % more or 23 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

      Full power 446 kW and 391 kW 12 % more or 55 kW
      Effective power 399 kW and 362 kW 9 % more or 37 kW
      Displacement 18.1 l. and 14 l. 23 % more or 4.1 l.
      Maximum torque 2695.4 Nm and 2372.7 Nm 12 % more or 322.7 Nm

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 79.7 km/h and 68.2 km/h 14 % more or 11.5 km/h

      Dump

      Brimmed lifting capacity 23.3 m3 and 20.8 m3 11 % more or 2.5 m3
      Lifting capacity with top 31.3 m3 and 27.7 m3 12 % more or 3.6 m3
      Lifting time 8.1 sec and 13.9 sec 42 % less or 5.8 sec
      Lowering time 14.7 sec and 15 sec 2 % less or 0.3 sec

      Neutral reasons:

      Weight

      Loaded front weight distribution 34 % and 34 %
      Loaded rear weight distribution 66 % and 66 %
      Weight without load 33475 kg and 35450 kg
      Laden weight 75400 kg and 82100 kg

      Sizes

      Dimensional length 8710 mm and 8740 mm
      Overall width 4840 mm and 4780 mm
      Headroom 4350 mm and 4265 mm
      Wheelbase 3780 mm and 3960 mm
      Unloading height 8130 mm and 8357 mm

      Operation

      Tyre size 18.00R33 and 21.00R33(E4)

      Motor

      Manufacturer Detroit diesel and Caterpillar
      Cylinders number 6 and 6
      Model lot 60 and C18 ACERT
      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 gear type pump

      Dump

      Nominal payload 38555.4 kg and 45359.2 kg

      Images

      Sizes

      1. Dimensional length 8710 mm 1. Dimensional length 8740 mm
      2. Overall width 4840 mm 2. Overall width 4780 mm
      3. Headroom 4350 mm 3. Headroom 4265 mm
      4. Wheelbase 3780 mm 4. Wheelbase 3960 mm
      5. Clearance 460 mm 5. Clearance 720 mm
      6. Unloading height 8130 mm 6. Unloading height 8357 mm
      7. Unloading ground clearance 520 mm 7. Unloading ground clearance 560 mm