vs.

      Komatsu HD680 vs. Komatsu HD180-4

      8 reasons to buy Komatsu HD680:

      Weight

      Loaded front weight distribution 32 % and 25 % 22 % more or 7 %

      Sizes

      Clearance 565 mm and 385 mm 32 % more or 180 mm
      Unloading ground clearance 540 mm and 475 mm 12 % more or 65 mm

      Motor

      Full power 577.9 kW and 171.5 kW 70 % more or 406.4 kW
      Displacement 28 l. and 12.2 l. 56 % more or 15.8 l.

      Gear box

      Maximum speed 65 km/h and 52 km/h 20 % more or 13 km/h

      Dump

      Brimmed lifting capacity 32 m3 and 10.7 m3 67 % more or 21.3 m3
      Lifting capacity with top 44 m3 and 14.2 m3 68 % more or 29.8 m3

      2 reasons to buy Komatsu HD180-4:

      Weight

      Loaded rear weight distribution 75 % and 68 % 9 % more or 7 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Neutral reasons:

      Weight

      Weight without load 46500 kg and 16790 kg
      Laden weight 114555 kg and 34900 kg

      Sizes

      Headroom 4290 mm and 3300 mm
      Wheelbase 4750 mm and 4000 mm
      Unloading height 8720 mm and 6100 mm
      Dimensional length 9790 mm and 7295 mm
      Overall width 4675 mm and 3000 mm

      Operation

      Tyre size 24.00-35-42PR and Front 14.00-25-20PR, Rear 16.00-25-24PR

      Motor

      Manufacturer Cummins and Komatsu
      Model HD680 and Cummins NTO-6-B

      Gear box

      Reverse gears number 1 and 1
      Transmission type hydraulic gear reducer and TORQFLOW and full mesh

      Dump

      Nominal payload 68000 kg and 16329.3 kg
      Discharge angle 65 degrees and 65 degrees

      Images

      Sizes

      5. Clearance 565 mm 5. Clearance 385 mm
      6. Unloading height 8720 mm 6. Unloading height 6100 mm
      7. Unloading ground clearance 540 mm 7. Unloading ground clearance 475 mm
      1. Dimensional length 9790 mm 1. Dimensional length 7295 mm
      2. Overall width 4675 mm 2. Overall width 3000 mm
      3. Headroom 4290 mm 3. Headroom 3300 mm
      4. Wheelbase 4750 mm 4. Wheelbase 4000 mm

      Dump

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