vs.

      Caterpillar 773B vs. Hitachi EH1600

      4 reasons to buy Caterpillar 773B:

      Weight

      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Operation

      Differential/final drive fluid volume 155 l. and 140.1 l. 10 % more or 14.9 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Dump

      Lifting time 11.4 sec and 12.8 sec 11 % less or 1.4 sec

      15 reasons to buy Hitachi EH1600:

      Weight

      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %

      Sizes

      Clearance 890 mm and 591 mm 34 % more or 299 mm
      Unloading ground clearance 810 mm and 566 mm 30 % more or 244 mm

      Operation

      Fuel Capacity 1003 l. and 700 l. 30 % more or 303 l.
      Cooling system fluid volume 268.7 l. and 151 l. 44 % more or 117.7 l.
      Engine oil volume 140 l. and 68 l. 51 % more or 72 l.
      Steering system fluid volume 117 l. and 81 l. 31 % more or 36 l.

      Motor

      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev
      Displacement 30.5 l. and 27 l. 11 % more or 3.5 l.
      Full power 783 kW and 509 kW 35 % more or 274 kW
      Effective power 732 kW and 485 kW 34 % more or 247 kW

      Gear box

      Maximum speed 58.6 km/h and 57.3 km/h 2 % more or 1.3 km/h

      Dump

      Brimmed lifting capacity 35.4 m3 and 26 m3 27 % more or 9.4 m3
      Lifting capacity with top 57.1 m3 and 34.1 m3 40 % more or 23.0 m3
      Lowering time 12.1 sec and 14.2 sec 15 % less or 2.1 sec

      Neutral reasons:

      Weight

      Weight without load 39396 kg and 70920 kg
      Laden weight 92534 kg and 160664 kg

      Sizes

      Overall width 4700 mm and 5890 mm
      Headroom 4230 mm and 5310 mm
      Wheelbase 4190 mm and 4570 mm
      Unloading height 8660 mm and 9780 mm
      Dimensional length 9270 mm and 10110 mm

      Operation

      Tyre size 21.00-35 32PR (E-3) and 27.00R49 E4 Radial
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Caterpillar and Cummins
      Model 3412 and QST 30
      Aspiration turbocharging and cooling at the outlet and Turbocharging with subsequent air cooling (by a cooling radiator)

      Gear box

      Reverse gears number 1 and 1

      Dump

      Nominal payload 53977.5 kg and 88904.1 kg
      Discharge angle 54.5 degrees and 62 degrees

      Images

      Sizes

      1. Dimensional length 9270 mm 1. Dimensional length 10110 mm
      2. Overall width 4700 mm 2. Overall width 5890 mm
      3. Headroom 4230 mm 3. Headroom 5310 mm
      4. Wheelbase 4190 mm 4. Wheelbase 4570 mm
      5. Clearance 591 mm 5. Clearance 890 mm
      6. Unloading height 8660 mm 6. Unloading height 9780 mm
      7. Unloading ground clearance 566 mm 7. Unloading ground clearance 810 mm

      Dump

      8. Discharge angle 54.5 degrees 8. Discharge angle 62 degrees