vs.

      Komatsu HD405-7 vs. Caterpillar 777

      1 reasons to buy Komatsu HD405-7:

      Gear box

      Maximum speed 70 km/h and 58.3 km/h 17 % more or 11.7 km/h

      6 reasons to buy Caterpillar 777:

      Sizes

      Unloading ground clearance 4140 mm and 480 mm 88 % more or 3660 mm

      Operation

      Fuel Capacity 947 l. and 484 l. 49 % more or 463 l.

      Motor

      Displacement 29.3 l. and 15.2 l. 48 % more or 14.1 l.
      Full power 648.8 kW and 386 kW 41 % more or 262.8 kW

      Dump

      Brimmed lifting capacity 36.3 m3 and 20 m3 45 % more or 16.3 m3
      Lifting capacity with top 51.3 m3 and 27.3 m3 47 % more or 24.0 m3

      Neutral reasons:

      Weight

      Weight without load 34400 kg and 56428 kg
      Laden weight 74480 kg and 133540 kg

      Sizes

      Wheelbase 3750 mm and 4572 mm
      Unloading height 7925 mm and 9300 mm
      Dimensional length 8465 mm and 9800 mm
      Overall width 3657.6 mm and 3506 mm
      Headroom 4150 mm and 4903 mm

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D140E-5 and D348

      Dump

      Nominal payload 40823.3 kg and 77110.7 kg

      Images

      Sizes

      6. Unloading height 7925 mm 6. Unloading height 9300 mm
      7. Unloading ground clearance 480 mm 7. Unloading ground clearance 4140 mm
      1. Dimensional length 8465 mm 1. Dimensional length 9800 mm
      2. Overall width 3657.6 mm 2. Overall width 3506 mm
      3. Headroom 4150 mm 3. Headroom 4903 mm
      4. Wheelbase 3750 mm 4. Wheelbase 4572 mm