vs.

      Komatsu HD680 vs. Caterpillar 775D

      5 reasons to buy Komatsu HD680:

      Weight

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

      Motor

      Full power 577.9 kW and 540.6 kW 6 % more or 37.3 kW
      Displacement 28 l. and 27 l. 4 % more or 1 l.

      Dump

      Lifting capacity with top 44 m3 and 41.5 m3 6 % more or 2.5 m3
      Brimmed lifting capacity 32 m3 and 31.4 m3 2 % more or 0.6 m3

      5 reasons to buy Caterpillar 775D:

      Weight

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

      Sizes

      Clearance 600 mm and 565 mm 6 % more or 35 mm
      Unloading ground clearance 660 mm and 540 mm 18 % more or 120 mm

      Gear box

      Maximum speed 65.8 km/h and 65 km/h 1 % more or 0.8 km/h
      Forward gears number 7 and 6 14 % more or 1

      Neutral reasons:

      Weight

      Weight without load 46500 kg and 43227.4 kg
      Laden weight 114555 kg and 106594.2 kg

      Sizes

      Dimensional length 9790 mm and 9700 mm
      Overall width 4675 mm and 3970 mm
      Headroom 4290 mm and 4410 mm
      Wheelbase 4750 mm and 4190 mm
      Unloading height 8720 mm and 8800 mm

      Operation

      Tyre size 24.00-35-42PR and 24.00-R35

      Motor

      Manufacturer Cummins and Caterpillar
      Model HD680 and 3412ETA

      Gear box

      Transmission type hydraulic gear reducer and TORQFLOW and powershift
      Reverse gears number 1 and 1

      Dump

      Discharge angle 65 degrees and 60 degrees
      Nominal payload 68000 kg and 63366.9 kg

      Images

      Sizes

      7. Unloading ground clearance 540 mm 7. Unloading ground clearance 660 mm
      1. Dimensional length 9790 mm 1. Dimensional length 9700 mm
      2. Overall width 4675 mm 2. Overall width 3970 mm
      3. Headroom 4290 mm 3. Headroom 4410 mm
      4. Wheelbase 4750 mm 4. Wheelbase 4190 mm
      5. Clearance 565 mm 5. Clearance 600 mm
      6. Unloading height 8720 mm 6. Unloading height 8800 mm

      Dump

      8. Discharge angle 65 degrees 8. Discharge angle 60 degrees