vs.

      Caterpillar 777D vs. Komatsu HD680

      8 reasons to buy Caterpillar 777D:

      Weight

      Loaded front weight distribution 33.3 % and 32 % 4 % more or 1.3 %

      Sizes

      Clearance 700 mm and 565 mm 19 % more or 135 mm
      Unloading ground clearance 872 mm and 540 mm 38 % more or 332 mm

      Motor

      Displacement 34.5 l. and 28 l. 19 % more or 6.5 l.
      Full power 745.7 kW and 577.9 kW 23 % more or 167.8 kW

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Dump

      Brimmed lifting capacity 42 m3 and 32 m3 24 % more or 10 m3
      Lifting capacity with top 60.5 m3 and 44 m3 27 % more or 16.5 m3

      2 reasons to buy Komatsu HD680:

      Weight

      Loaded rear weight distribution 68 % and 66.7 % 2 % more or 1.3 %

      Gear box

      Maximum speed 65 km/h and 60.4 km/h 7 % more or 4.6 km/h

      Neutral reasons:

      Weight

      Weight without load 70306.8 kg and 46500 kg
      Laden weight 161030 kg and 114555 kg

      Sizes

      Wheelbase 4570 mm and 4750 mm
      Unloading height 9970 mm and 8720 mm
      Dimensional length 9780 mm and 9790 mm
      Overall width 6100 mm and 4675 mm
      Headroom 5000 mm and 4290 mm

      Motor

      Model 3508A and HD680
      Manufacturer Caterpillar and Cummins

      Gear box

      Reverse gears number 1 and 1
      Transmission type automatic transmission system with power gear shifting and hydraulic gear reducer and TORQFLOW

      Dump

      Nominal payload 90718.5 kg and 68000 kg

      Images

      Sizes

      2. Overall width 6100 mm 2. Overall width 4675 mm
      3. Headroom 5000 mm 3. Headroom 4290 mm
      4. Wheelbase 4570 mm 4. Wheelbase 4750 mm
      5. Clearance 700 mm 5. Clearance 565 mm
      6. Unloading height 9970 mm 6. Unloading height 8720 mm
      7. Unloading ground clearance 872 mm 7. Unloading ground clearance 540 mm
      1. Dimensional length 9780 mm 1. Dimensional length 9790 mm