vs.

      Caterpillar 793D vs. Hitachi EH4500-2

      11 reasons to buy Caterpillar 793D:

      Weight

      Unloaded rear weight distribution 54 % and 49.8 % 8 % more or 4.2 %

      Sizes

      Clearance 1005 mm and 970 mm 3 % more or 35 mm

      Operation

      Differential/final drive fluid volume 265 l. and 223 l. 16 % more or 42 l.
      Steering system fluid volume 341 l. and 291 l. 15 % more or 50 l.
      Fuel Capacity 4354 l. and 3785 l. 13 % more or 569 l.
      Brake / lift system fluid volume 1375 l. and 965 l. 30 % more or 410 l.
      Cooling system fluid volume 973 l. and 697 l. 28 % more or 276 l.
      Engine oil volume 265 l. and 242 l. 9 % more or 23 l.

      Motor

      Displacement 78 l. and 65 l. 17 % more or 13 l.

      Dump

      Lifting time 20.3 sec and 22 sec 8 % less or 1.7 sec
      Lowering time 19.3 sec and 24 sec 20 % less or 4.7 sec

      11 reasons to buy Hitachi EH4500-2:

      Weight

      Unloaded front weight distribution 50.2 % and 46 % 8 % more or 4.2 %
      Loaded front weight distribution 34 % and 33 % 3 % more or 1 %

      Sizes

      Unloading ground clearance 1970 mm and 1364 mm 31 % more or 606 mm

      Operation

      Hydraulic system fluid volume 1256 l. and 769 l. 39 % more or 487 l.
      Generator current strength 260 amperes and 75 amperes 71 % more or 185 amperes

      Motor

      Full power 2014 kW and 1801 kW 11 % more or 213 kW
      Effective power 1939 kW and 1743 kW 10 % more or 196 kW
      Power measured at 1900 rev / min and 1750 rev / min 8 % more or 150 rev

      Gear box

      Maximum speed 66.9 km/h and 54.3 km/h 19 % more or 12.6 km/h

      Dump

      Lifting capacity with top 159 m3 and 129 m3 19 % more or 30 m3
      Brimmed lifting capacity 108 m3 and 96 m3 11 % more or 12 m3

      Neutral reasons:

      Weight

      Laden weight 383749 kg and 480362 kg
      Loaded rear weight distribution 67 % and 67 %
      Weight without load 159662 kg and 198096 kg

      Sizes

      Unloading height 13113 mm and 14300 mm
      Dimensional length 12862 mm and 14300 mm
      Overall width 7680 mm and 9050 mm
      Headroom 6494 mm and 7240 mm
      Wheelbase 5905 mm and 6150 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 40.00-R57(E4) and 50.90R57 E4 Radial

      Motor

      Cylinders number 16 and 16
      Manufacturer Caterpillar and Detroit diesel
      Model 3516B HD EUI and DDEC IV 16V-4000
      Aspiration turbocharging and Turbocharged engine and the subsequent air cooling to a low temperature

      Dump

      Discharge angle 45 degrees and 58 degrees
      Nominal payload 217724.4 kg and 281227.3 kg

      Images

      Sizes

      7. Unloading ground clearance 1364 mm 7. Unloading ground clearance 1970 mm
      1. Dimensional length 12862 mm 1. Dimensional length 14300 mm
      2. Overall width 7680 mm 2. Overall width 9050 mm
      3. Headroom 6494 mm 3. Headroom 7240 mm
      4. Wheelbase 5905 mm 4. Wheelbase 6150 mm
      5. Clearance 1005 mm 5. Clearance 970 mm
      6. Unloading height 13113 mm 6. Unloading height 14300 mm

      Dump

      8. Discharge angle 45 degrees 8. Discharge angle 58 degrees