vs.

      Caterpillar 773B vs. Hitachi EH750-2

      14 reasons to buy Caterpillar 773B:

      Weight

      Unloaded rear weight distribution 52.7 % and 50 % 5 % more or 2.7 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Sizes

      Clearance 591 mm and 510 mm 14 % more or 81 mm
      Unloading ground clearance 566 mm and 470 mm 17 % more or 96 mm

      Operation

      Fuel Capacity 700 l. and 454 l. 35 % more or 246 l.
      Engine oil volume 68 l. and 61 l. 10 % more or 7 l.
      Differential/final drive fluid volume 155 l. and 50.3 l. 68 % more or 104.7 l.

      Motor

      Full power 509 kW and 391.5 kW 23 % more or 117.5 kW
      Effective power 485 kW and 357.9 kW 26 % more or 127.1 kW
      Displacement 27 l. and 15 l. 44 % more or 12 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Dump

      Brimmed lifting capacity 26 m3 and 20.8 m3 20 % more or 5.2 m3
      Lifting capacity with top 34.1 m3 and 27.7 m3 19 % more or 6.4 m3
      Lifting time 11.4 sec and 13.9 sec 18 % less or 2.5 sec

      8 reasons to buy Hitachi EH750-2:

      Weight

      Unloaded front weight distribution 50 % and 47.3 % 5 % more or 2.7 %
      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %

      Operation

      Cooling system fluid volume 159 l. and 151 l. 5 % more or 8 l.
      Steering system fluid volume 97 l. and 81 l. 16 % more or 16 l.

      Motor

      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev

      Gear box

      Reverse gears number 2 and 1 50 % more or 1
      Maximum speed 68.2 km/h and 57.3 km/h 16 % more or 10.9 km/h

      Dump

      Lowering time 14 sec and 14.2 sec 1 % less or 0.2 sec

      Neutral reasons:

      Weight

      Weight without load 39396 kg and 35400 kg
      Laden weight 92534 kg and 75400 kg

      Sizes

      Dimensional length 9270 mm and 8670 mm
      Overall width 4700 mm and 4760 mm
      Headroom 4230 mm and 4370 mm
      Wheelbase 4190 mm and 3780 mm
      Unloading height 8660 mm and 8170 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 21.00-35 32PR (E-3) and 18R33(**)E4 Radial

      Motor

      Manufacturer Caterpillar and Cummins
      Model 3412 and QSX15-525
      Aspiration turbocharging and cooling at the outlet and turbocharging/cooling at the outlet

      Dump

      Nominal payload 53977.5 kg and 38555.4 kg
      Discharge angle 54.5 degrees and 60 degrees

      Images

      Sizes

      1. Dimensional length 9270 mm 1. Dimensional length 8670 mm
      2. Overall width 4700 mm 2. Overall width 4760 mm
      3. Headroom 4230 mm 3. Headroom 4370 mm
      4. Wheelbase 4190 mm 4. Wheelbase 3780 mm
      5. Clearance 591 mm 5. Clearance 510 mm
      6. Unloading height 8660 mm 6. Unloading height 8170 mm
      7. Unloading ground clearance 566 mm 7. Unloading ground clearance 470 mm

      Dump

      8. Discharge angle 54.5 degrees 8. Discharge angle 60 degrees