vs.

      Caterpillar 789C vs. Hitachi EH3000

      12 reasons to buy Caterpillar 789C:

      Weight

      Unloaded rear weight distribution 53 % and 46.2 % 13 % more or 6.8 %

      Sizes

      Clearance 1173 mm and 690 mm 41 % more or 483 mm
      Unloading ground clearance 1330 mm and 1200 mm 10 % more or 130 mm

      Operation

      Cooling system fluid volume 663 l. and 322.7 l. 51 % more or 340.3 l.
      Fuel Capacity 3222 l. and 2838.8 l. 12 % more or 383.2 l.
      Brake / lift system fluid volume 909 l. and 565.9 l. 38 % more or 343.1 l.

      Motor

      Cylinders number 16 and 12 25 % more or 4
      Full power 1417 kW and 1398 kW 1 % more or 19 kW
      Effective power 1320 kW and 1304 kW 1 % more or 16 kW
      Displacement 69 l. and 48.8 l. 29 % more or 20.2 l.

      Dump

      Brimmed lifting capacity 92 m3 and 72.2 m3 22 % more or 19.8 m3
      Lifting capacity with top 105 m3 and 101.9 m3 3 % more or 3.1 m3

      8 reasons to buy Hitachi EH3000:

      Weight

      Unloaded front weight distribution 53.8 % and 47 % 13 % more or 6.8 %

      Operation

      Engine oil volume 213 l. and 76 l. 64 % more or 137 l.
      Steering system fluid volume 189.3 l. and 189 l. 0 % more or 0.3 l.
      Hydraulic system fluid volume 755.2 l. and 531 l. 30 % more or 224.2 l.
      Generator current strength 175 amperes and 75 amperes 57 % more or 100 amperes

      Motor

      Power measured at 1900 rev / min and 1750 rev / min 8 % more or 150 rev

      Gear box

      Maximum speed 54.7 km/h and 52.6 km/h 4 % more or 2.1 km/h

      Dump

      Lifting time 17.9 sec and 18.9 sec 5 % less or 1.0 sec

      Neutral reasons:

      Weight

      Loaded rear weight distribution 67 % and 67 %
      Loaded front weight distribution 33 % and 33 %
      Weight without load 135670 kg and 123489 kg
      Laden weight 317515 kg and 278964 kg

      Sizes

      Dimensional length 12177 mm and 11550 mm
      Overall width 7674 mm and 7450 mm
      Headroom 6182 mm and 6290 mm
      Wheelbase 5700 mm and 5640 mm
      Unloading height 11950 mm and 12600 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 37.00-R57(E4) and 36.00R51 E4 Radial

      Motor

      Manufacturer Caterpillar and Detroit diesel
      Model 3516B EUI and 12V-4000
      Aspiration turbocharging and Turbocharged engine and the subsequent air cooling to a low temperature

      Dump

      Nominal payload 176901 kg and 154221.4 kg
      Discharge angle 49.5 degrees and 58 degrees

      Images

      Sizes

      1. Dimensional length 12177 mm 1. Dimensional length 11550 mm
      2. Overall width 7674 mm 2. Overall width 7450 mm
      3. Headroom 6182 mm 3. Headroom 6290 mm
      4. Wheelbase 5700 mm 4. Wheelbase 5640 mm
      5. Clearance 1173 mm 5. Clearance 690 mm
      6. Unloading height 11950 mm 6. Unloading height 12600 mm
      7. Unloading ground clearance 1330 mm 7. Unloading ground clearance 1200 mm

      Dump

      8. Discharge angle 49.5 degrees 8. Discharge angle 58 degrees