vs.

      Caterpillar 773B vs. Hitachi EH750-3

      14 reasons to buy Caterpillar 773B:

      Weight

      Unloaded rear weight distribution 52.7 % and 50 % 5 % more or 2.7 %
      Loaded rear weight distribution 66.7 % and 66 % 1 % more or 0.7 %

      Sizes

      Clearance 591 mm and 460 mm 22 % more or 131 mm
      Unloading ground clearance 566 mm and 520 mm 8 % more or 46 mm

      Operation

      Fuel Capacity 700 l. and 454 l. 35 % more or 246 l.
      Engine oil volume 68 l. and 30 l. 56 % more or 38 l.

      Motor

      Full power 509 kW and 391 kW 23 % more or 118 kW
      Effective power 485 kW and 362 kW 25 % more or 123 kW
      Displacement 27 l. and 14 l. 48 % more or 13 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
      Lowering time 14.2 sec and 15 sec 5 % less or 0.8 sec

      7 reasons to buy Hitachi EH750-3:

      Weight

      Unloaded front weight distribution 50 % and 47.3 % 5 % more or 2.7 %
      Loaded front weight distribution 34 % and 33.3 % 2 % more or 0.7 %

      Operation

      Cooling system fluid volume 211.1 l. and 151 l. 28 % more or 60.1 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

      Neutral reasons:

      Weight

      Weight without load 39396 kg and 33475 kg
      Laden weight 92534 kg and 75400 kg

      Sizes

      Dimensional length 9270 mm and 8710 mm
      Overall width 4700 mm and 4840 mm
      Headroom 4230 mm and 4350 mm
      Wheelbase 4190 mm and 3780 mm
      Unloading height 8660 mm and 8130 mm

      Operation

      Tyre size 21.00-35 32PR (E-3) and 18.00R33
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Caterpillar and Detroit diesel
      Model 3412 and lot 60
      Aspiration turbocharging and cooling at the outlet and Turbocharging with subsequent air cooling (by a cooling radiator)

      Dump

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

      Images

      Sizes

      1. Dimensional length 9270 mm 1. Dimensional length 8710 mm
      2. Overall width 4700 mm 2. Overall width 4840 mm
      3. Headroom 4230 mm 3. Headroom 4350 mm
      4. Wheelbase 4190 mm 4. Wheelbase 3780 mm
      5. Clearance 591 mm 5. Clearance 460 mm
      6. Unloading height 8660 mm 6. Unloading height 8130 mm
      7. Unloading ground clearance 566 mm 7. Unloading ground clearance 520 mm

      Dump

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