vs.

      Komatsu HD680 vs. Caterpillar 775F

      3 reasons to buy Komatsu HD680:

      Weight

      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Motor

      Displacement 28 l. and 27 l. 4 % more or 1 l.

      Dump

      Lifting capacity with top 44 m3 and 41.9 m3 5 % more or 2.1 m3

      6 reasons to buy Caterpillar 775F:

      Weight

      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Sizes

      Clearance 791 mm and 565 mm 29 % more or 226 mm
      Unloading ground clearance 625 mm and 540 mm 14 % more or 85 mm

      Motor

      Full power 587 kW and 577.9 kW 2 % more or 9.1 kW

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 67.5 km/h and 65 km/h 4 % more or 2.5 km/h

      Neutral reasons:

      Weight

      Weight without load 46500 kg and 48004 kg
      Laden weight 114555 kg and 109770 kg

      Sizes

      Headroom 4290 mm and 4430 mm
      Wheelbase 4750 mm and 4215 mm
      Unloading height 8720 mm and 9261 mm
      Dimensional length 9790 mm and 10334 mm
      Overall width 4675 mm and 5392 mm

      Operation

      Tyre size 24.00-35-42PR and 24.00R35(E4)

      Motor

      Manufacturer Cummins and Caterpillar
      Model HD680 and C27 ACERT

      Gear box

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

      Dump

      Brimmed lifting capacity 32 m3 and 32 m3
      Discharge angle 65 degrees and 60 degrees
      Nominal payload 68000 kg and 63502.9 kg

      Images

      Sizes

      1. Dimensional length 9790 mm 1. Dimensional length 10334 mm
      2. Overall width 4675 mm 2. Overall width 5392 mm
      3. Headroom 4290 mm 3. Headroom 4430 mm
      4. Wheelbase 4750 mm 4. Wheelbase 4215 mm
      5. Clearance 565 mm 5. Clearance 791 mm
      6. Unloading height 8720 mm 6. Unloading height 9261 mm
      7. Unloading ground clearance 540 mm 7. Unloading ground clearance 625 mm

      Dump

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