vs.

      Caterpillar 797B vs. Komatsu 930E-4

      11 reasons to buy Caterpillar 797B:

      Weight

      Unloaded rear weight distribution 56.5 % and 53 % 6 % more or 3.5 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Sizes

      Unloading ground clearance 1885 mm and 1550 mm 18 % more or 335 mm

      Operation

      Fuel Capacity 6813.7 l. and 4542 l. 33 % more or 2271.7 l.
      Cooling system fluid volume 1194 l. and 594 l. 50 % more or 600 l.

      Motor

      Effective power 2513 kW and 1902 kW 24 % more or 611 kW
      Displacement 117.1 l. and 60 l. 49 % more or 57.1 l.
      Cylinders number 24 and 16 33 % more or 8

      Gear box

      Maximum speed 67.6 km/h and 64.5 km/h 5 % more or 3.1 km/h

      Dump

      Lowering time 18.5 sec and 23 sec 20 % less or 4.5 sec
      Lifting capacity with top 220 m3 and 211 m3 4 % more or 9 m3

      7 reasons to buy Komatsu 930E-4:

      Weight

      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %
      Unloaded front weight distribution 47 % and 43.5 % 7 % more or 3.5 %

      Sizes

      Clearance 940 mm and 869 mm 8 % more or 71 mm

      Operation

      Steering system fluid volume 947 l. and 432 l. 54 % more or 515 l.
      Hydraulic system fluid volume 1325 l. and 996 l. 25 % more or 329 l.

      Motor

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

      Dump

      Lifting time 21 sec and 25 sec 16 % less or 4 sec

      Neutral reasons:

      Weight

      Weight without load 265000 kg and 210187 kg

      Sizes

      Dimensional length 14530 mm and 15600 mm
      Overall width 9154 mm and 8690 mm
      Headroom 7584 mm and 7370 mm
      Wheelbase 7200 mm and 6350 mm
      Unloading height 15292 mm and 14020 mm

      Operation

      Tyre size 59/80R63 Standard Tires and 53/80R63

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3524B HD EUI and SSDA16V160

      Dump

      Nominal payload 360000 kg and 291659.9 kg
      Discharge angle 45 degrees and 45 degrees

      Images

      Sizes

      1. Dimensional length 14530 mm 1. Dimensional length 15600 mm
      2. Overall width 9154 mm 2. Overall width 8690 mm
      3. Headroom 7584 mm 3. Headroom 7370 mm
      4. Wheelbase 7200 mm 4. Wheelbase 6350 mm
      5. Clearance 869 mm 5. Clearance 940 mm
      6. Unloading height 15292 mm 6. Unloading height 14020 mm
      7. Unloading ground clearance 1885 mm 7. Unloading ground clearance 1550 mm

      Dump

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