vs.

      Komatsu HD325-7 vs. Caterpillar 777B

      2 reasons to buy Komatsu HD325-7:

      Weight

      Unloaded front weight distribution 51.7 % and 47 % 9 % more or 4.7 %

      Gear box

      Maximum speed 70 km/h and 60 km/h 14 % more or 10 km/h

      7 reasons to buy Caterpillar 777B:

      Weight

      Unloaded rear weight distribution 53 % and 48.3 % 9 % more or 4.7 %

      Operation

      Fuel Capacity 946 l. and 484 l. 49 % more or 462 l.

      Motor

      Effective power 649 kW and 371 kW 43 % more or 278 kW
      Displacement 34.5 l. and 15.2 l. 56 % more or 19.3 l.
      Full power 686 kW and 386 kW 44 % more or 300 kW

      Dump

      Brimmed lifting capacity 36.4 m3 and 18 m3 51 % more or 18.4 m3
      Lifting capacity with top 51.3 m3 and 24 m3 53 % more or 27.3 m3

      Neutral reasons:

      Weight

      Loaded front weight distribution 33 % and 33 %
      Weight without load 31600 kg and 60055 kg
      Loaded rear weight distribution 67 % and 67 %
      Laden weight 63680 kg and 146966 kg

      Sizes

      Overall width 3660 mm and 5463 mm
      Headroom 4150 mm and 4900 mm
      Wheelbase 3750 mm and 4570 mm
      Unloading height 7925 mm and 9300 mm
      Dimensional length 8465 mm and 9790 mm

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D140E-5 and 3508

      Gear box

      Forward gears number 7 and 7

      Dump

      Nominal payload 36287.4 kg and 86182.6 kg

      Images

      Sizes

      2. Overall width 3660 mm 2. Overall width 5463 mm
      3. Headroom 4150 mm 3. Headroom 4900 mm
      4. Wheelbase 3750 mm 4. Wheelbase 4570 mm
      6. Unloading height 7925 mm 6. Unloading height 9300 mm
      1. Dimensional length 8465 mm 1. Dimensional length 9790 mm