vs.

      Caterpillar 797B vs. Hitachi EH1600

      16 reasons to buy Caterpillar 797B:

      Weight

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

      Sizes

      Unloading ground clearance 1885 mm and 810 mm 57 % more or 1075 mm

      Operation

      Cooling system fluid volume 1194 l. and 268.7 l. 77 % more or 925.3 l.
      Engine oil volume 417 l. and 140 l. 66 % more or 277 l.
      Differential/final drive fluid volume 417 l. and 140.1 l. 66 % more or 276.9 l.
      Steering system fluid volume 432 l. and 117 l. 73 % more or 315 l.
      Brake / lift system fluid volume 1842 l. and 318 l. 83 % more or 1524 l.
      Fuel Capacity 6813.7 l. and 1003 l. 85 % more or 5810.7 l.
      Hydraulic system fluid volume 996 l. and 435 l. 56 % more or 561 l.

      Motor

      Displacement 117.1 l. and 30.5 l. 74 % more or 86.6 l.
      Cylinders number 24 and 12 50 % more or 12
      Full power 2648 kW and 783 kW 70 % more or 1865 kW
      Effective power 2513 kW and 732 kW 71 % more or 1781 kW

      Gear box

      Maximum speed 67.6 km/h and 58.6 km/h 13 % more or 9.0 km/h
      Forward gears number 7 and 6 14 % more or 1

      Dump

      Lifting capacity with top 220 m3 and 57.1 m3 74 % more or 162.9 m3

      6 reasons to buy Hitachi EH1600:

      Weight

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

      Sizes

      Clearance 890 mm and 869 mm 2 % more or 21 mm

      Operation

      Generator current strength 100 amperes and 75 amperes 25 % more or 25 amperes

      Motor

      Power measured at 2100 rev / min and 1750 rev / min 17 % more or 350 rev

      Dump

      Lifting time 12.8 sec and 25 sec 49 % less or 12.2 sec
      Lowering time 12.1 sec and 18.5 sec 35 % less or 6.4 sec

      Neutral reasons:

      Weight

      Weight without load 265000 kg and 70920 kg
      Laden weight 623690 kg and 160664 kg

      Sizes

      Wheelbase 7200 mm and 4570 mm
      Unloading height 15292 mm and 9780 mm
      Dimensional length 14530 mm and 10110 mm
      Overall width 9154 mm and 5890 mm
      Headroom 7584 mm and 5310 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 59/80R63 Standard Tires and 27.00R49 E4 Radial

      Motor

      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Caterpillar and Cummins
      Model 3524B HD EUI and QST 30

      Gear box

      Reverse gears number 1 and 1
      Transmission type 7-planetary gear shift with direct injection and Allison DP-8963, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges.

      Dump

      Nominal payload 360000 kg and 88904.1 kg
      Discharge angle 45 degrees and 62 degrees

      Images

      Sizes

      1. Dimensional length 14530 mm 1. Dimensional length 10110 mm
      2. Overall width 9154 mm 2. Overall width 5890 mm
      3. Headroom 7584 mm 3. Headroom 5310 mm
      4. Wheelbase 7200 mm 4. Wheelbase 4570 mm
      5. Clearance 869 mm 5. Clearance 890 mm
      6. Unloading height 15292 mm 6. Unloading height 9780 mm
      7. Unloading ground clearance 1885 mm 7. Unloading ground clearance 810 mm

      Dump

      8. Discharge angle 45 degrees 8. Discharge angle 62 degrees