vs.

      Caterpillar 777F vs. Hitachi EH4500-2

      5 reasons to buy Caterpillar 777F:

      Weight

      Unloaded rear weight distribution 55 % and 49.8 % 9 % more or 5.2 %

      Operation

      Engine oil volume 504 l. and 242 l. 52 % more or 262 l.
      Differential/final drive fluid volume 264 l. and 223 l. 16 % more or 41 l.

      Dump

      Lifting time 15 sec and 22 sec 32 % less or 7 sec
      Lowering time 13 sec and 24 sec 46 % less or 11 sec

      16 reasons to buy Hitachi EH4500-2:

      Weight

      Unloaded front weight distribution 50.2 % and 45 % 10 % more or 5.2 %
      Loaded front weight distribution 34 % and 33 % 3 % more or 1 %

      Sizes

      Clearance 970 mm and 896 mm 8 % more or 74 mm
      Unloading ground clearance 1970 mm and 965 mm 51 % more or 1005 mm

      Operation

      Hydraulic system fluid volume 1256 l. and 189 l. 85 % more or 1067 l.
      Fuel Capacity 3785 l. and 1136 l. 70 % more or 2649 l.
      Cooling system fluid volume 697 l. and 232 l. 67 % more or 465 l.
      Steering system fluid volume 291 l. and 57 l. 80 % more or 234 l.
      Brake / lift system fluid volume 965 l. and 504 l. 48 % more or 461 l.

      Motor

      Full power 2014 kW and 758 kW 62 % more or 1256 kW
      Effective power 1939 kW and 700 kW 64 % more or 1239 kW
      Displacement 65 l. and 32.1 l. 51 % more or 32.9 l.
      Cylinders number 16 and 12 25 % more or 4

      Gear box

      Maximum speed 66.9 km/h and 64.5 km/h 4 % more or 2.4 km/h

      Dump

      Brimmed lifting capacity 108 m3 and 41.9 m3 61 % more or 66.1 m3
      Lifting capacity with top 159 m3 and 60.2 m3 62 % more or 98.8 m3

      Neutral reasons:

      Weight

      Loaded rear weight distribution 67 % and 67 %
      Weight without load 73976.4 kg and 198096 kg
      Laden weight 163293 kg and 480362 kg

      Sizes

      Dimensional length 10535 mm and 14300 mm
      Overall width 6494 mm and 9050 mm
      Headroom 5170 mm and 7240 mm
      Wheelbase 4560 mm and 6150 mm
      Unloading height 10325 mm and 14300 mm

      Operation

      Tyre size 27.00R49(E4) and 50.90R57 E4 Radial

      Motor

      Manufacturer Caterpillar and Detroit diesel
      Model C32 ACERT and DDEC IV 16V-4000
      Aspiration turbocharging and Turbocharged engine and the subsequent air cooling to a low temperature

      Dump

      Nominal payload 90718.5 kg and 281227.3 kg
      Discharge angle 49.4 degrees and 58 degrees

      Images

      Sizes

      1. Dimensional length 10535 mm 1. Dimensional length 14300 mm
      2. Overall width 6494 mm 2. Overall width 9050 mm
      3. Headroom 5170 mm 3. Headroom 7240 mm
      4. Wheelbase 4560 mm 4. Wheelbase 6150 mm
      5. Clearance 896 mm 5. Clearance 970 mm
      6. Unloading height 10325 mm 6. Unloading height 14300 mm
      7. Unloading ground clearance 965 mm 7. Unloading ground clearance 1970 mm

      Dump

      8. Discharge angle 49.4 degrees 8. Discharge angle 58 degrees