vs.

      Komatsu 930E-4SE vs. Caterpillar 797B

      7 reasons to buy Komatsu 930E-4SE:

      Weight

      Loaded rear weight distribution 67.2 % and 66.7 % 1 % more or 0.5 %
      Unloaded front weight distribution 48.5 % and 43.5 % 10 % more or 5.0 %

      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

      Effective power 2558 kW and 2513 kW 2 % more or 45 kW

      Dump

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

      9 reasons to buy Caterpillar 797B:

      Weight

      Unloaded rear weight distribution 56.5 % and 51.5 % 9 % more or 5.0 %
      Loaded front weight distribution 33.3 % and 32.8 % 2 % more or 0.5 %

      Sizes

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

      Operation

      Fuel Capacity 6813.7 l. and 5300 l. 22 % more or 1513.7 l.
      Cooling system fluid volume 1194 l. and 719 l. 40 % more or 475 l.

      Motor

      Full power 2648 kW and 2611 kW 1 % more or 37 kW

      Gear box

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

      Dump

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

      Neutral reasons:

      Weight

      Weight without load 30362 kg and 265000 kg

      Sizes

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

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SSDA18V170 and 3524B HD EUI

      Dump

      Nominal payload 291659.9 kg and 360000 kg

      Images

      Sizes

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