vs.

      Caterpillar 797 vs. Komatsu HD405-7

      7 reasons to buy Caterpillar 797:

      Weight

      Loaded front weight distribution 33 % and 32.8 % 1 % more or 0.2 %

      Operation

      Fuel Capacity 6813 l. and 484 l. 93 % more or 6329 l.

      Motor

      Effective power 2406.4 kW and 371 kW 85 % more or 2035.4 kW
      Displacement 117 l. and 15.2 l. 87 % more or 101.8 l.
      Full power 2535.4 kW and 386 kW 85 % more or 2149.4 kW

      Dump

      Brimmed lifting capacity 173 m3 and 20 m3 88 % more or 153 m3
      Lifting capacity with top 220 m3 and 27.3 m3 88 % more or 192.7 m3

      4 reasons to buy Komatsu HD405-7:

      Weight

      Unloaded front weight distribution 50.7 % and 43.5 % 14 % more or 7.2 %
      Unloaded rear weight distribution 49.3 % and 46.5 % 6 % more or 2.8 %
      Loaded rear weight distribution 67.2 % and 67 % 0 % more or 0.2 %

      Gear box

      Maximum speed 70 km/h and 64 km/h 9 % more or 6 km/h

      Neutral reasons:

      Weight

      Laden weight 326530 kg and 74480 kg
      Weight without load 555990 kg and 34400 kg

      Sizes

      Dimensional length 14530 mm and 8465 mm
      Overall width 9150 mm and 3657.6 mm
      Headroom 7240 mm and 4150 mm
      Wheelbase 7200 mm and 3750 mm
      Unloading height 15000 mm and 7925 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3524A and SAA6D140E-5

      Dump

      Nominal payload 344730.2 kg and 40823.3 kg

      Images

      Sizes

      1. Dimensional length 14530 mm 1. Dimensional length 8465 mm
      2. Overall width 9150 mm 2. Overall width 3657.6 mm
      3. Headroom 7240 mm 3. Headroom 4150 mm
      4. Wheelbase 7200 mm 4. Wheelbase 3750 mm
      6. Unloading height 15000 mm 6. Unloading height 7925 mm