vs.

      Caterpillar 772 vs. Hitachi EH4500-2

      4 reasons to buy Caterpillar 772:

      Weight

      Unloaded rear weight distribution 52 % and 49.8 % 4 % more or 2.2 %

      Gear box

      Maximum speed 79.7 km/h and 66.9 km/h 16 % more or 12.8 km/h

      Dump

      Lifting time 8.1 sec and 22 sec 63 % less or 13.9 sec
      Lowering time 14.7 sec and 24 sec 39 % less or 9.3 sec

      18 reasons to buy Hitachi EH4500-2:

      Weight

      Unloaded front weight distribution 50.2 % and 48 % 4 % more or 2.2 %
      Loaded rear weight distribution 67 % and 66 % 1 % more or 1 %

      Sizes

      Clearance 970 mm and 720 mm 26 % more or 250 mm
      Unloading ground clearance 1970 mm and 560 mm 72 % more or 1410 mm

      Operation

      Steering system fluid volume 291 l. and 56 l. 81 % more or 235 l.
      Brake / lift system fluid volume 965 l. and 277 l. 71 % more or 688 l.
      Hydraulic system fluid volume 1256 l. and 155 l. 88 % more or 1101 l.
      Fuel Capacity 3785 l. and 530 l. 86 % more or 3255 l.
      Cooling system fluid volume 697 l. and 114 l. 84 % more or 583 l.
      Engine oil volume 242 l. and 53 l. 78 % more or 189 l.
      Differential/final drive fluid volume 223 l. and 159 l. 29 % more or 64 l.

      Motor

      Power measured at 1900 rev / min and 1800 rev / min 5 % more or 100 rev
      Displacement 65 l. and 18.1 l. 72 % more or 46.9 l.
      Cylinders number 16 and 6 62 % more or 10
      Full power 2014 kW and 446 kW 78 % more or 1568 kW
      Effective power 1939 kW and 399 kW 79 % more or 1540 kW

      Dump

      Brimmed lifting capacity 108 m3 and 23.3 m3 78 % more or 84.7 m3
      Lifting capacity with top 159 m3 and 31.3 m3 80 % more or 127.7 m3

      Neutral reasons:

      Weight

      Weight without load 35450 kg and 198096 kg
      Laden weight 82100 kg and 480362 kg
      Loaded front weight distribution 34 % and 34 %

      Sizes

      Unloading height 8357 mm and 14300 mm
      Dimensional length 8740 mm and 14300 mm
      Overall width 4780 mm and 9050 mm
      Headroom 4265 mm and 7240 mm
      Wheelbase 3960 mm and 6150 mm

      Operation

      Tyre size 21.00R33(E4) and 50.90R57 E4 Radial

      Motor

      Manufacturer Caterpillar and Detroit diesel
      Model C18 ACERT and DDEC IV 16V-4000
      Aspiration turbocharging and Turbocharged engine and the subsequent air cooling to a low temperature

      Dump

      Nominal payload 45359.2 kg and 281227.3 kg

      Images

      Sizes

      2. Overall width 4780 mm 2. Overall width 9050 mm
      3. Headroom 4265 mm 3. Headroom 7240 mm
      4. Wheelbase 3960 mm 4. Wheelbase 6150 mm
      5. Clearance 720 mm 5. Clearance 970 mm
      6. Unloading height 8357 mm 6. Unloading height 14300 mm
      7. Unloading ground clearance 560 mm 7. Unloading ground clearance 1970 mm
      1. Dimensional length 8740 mm 1. Dimensional length 14300 mm