vs.

      Komatsu HD180-4 vs. Hitachi EH4500-2

      3 reasons to buy Komatsu HD180-4:

      Weight

      Loaded rear weight distribution 75 % and 67 % 11 % more or 8 %
      Unloaded rear weight distribution 57.9 % and 49.8 % 14 % more or 8.1 %

      Dump

      Lifting time 8 sec and 22 sec 64 % less or 14 sec

      9 reasons to buy Hitachi EH4500-2:

      Weight

      Unloaded front weight distribution 50.2 % and 42.1 % 16 % more or 8.1 %
      Loaded front weight distribution 34 % and 25 % 26 % more or 9 %

      Sizes

      Unloading ground clearance 1970 mm and 475 mm 76 % more or 1495 mm
      Clearance 970 mm and 385 mm 60 % more or 585 mm

      Motor

      Full power 2014 kW and 171.5 kW 91 % more or 1842.5 kW
      Displacement 65 l. and 12.2 l. 81 % more or 52.8 l.

      Gear box

      Maximum speed 66.9 km/h and 52 km/h 22 % more or 14.9 km/h

      Dump

      Brimmed lifting capacity 108 m3 and 10.7 m3 90 % more or 97.3 m3
      Lifting capacity with top 159 m3 and 14.2 m3 91 % more or 144.8 m3

      Neutral reasons:

      Weight

      Weight without load 16790 kg and 198096 kg
      Laden weight 34900 kg and 480362 kg

      Sizes

      Unloading height 6100 mm and 14300 mm
      Dimensional length 7295 mm and 14300 mm
      Overall width 3000 mm and 9050 mm
      Headroom 3300 mm and 7240 mm
      Wheelbase 4000 mm and 6150 mm

      Operation

      Tyre size Front 14.00-25-20PR, Rear 16.00-25-24PR and 50.90R57 E4 Radial

      Motor

      Manufacturer Komatsu and Detroit diesel
      Model Cummins NTO-6-B and DDEC IV 16V-4000

      Dump

      Nominal payload 16329.3 kg and 281227.3 kg
      Discharge angle 65 degrees and 58 degrees

      Images

      Sizes

      1. Dimensional length 7295 mm 1. Dimensional length 14300 mm
      2. Overall width 3000 mm 2. Overall width 9050 mm
      3. Headroom 3300 mm 3. Headroom 7240 mm
      4. Wheelbase 4000 mm 4. Wheelbase 6150 mm
      5. Clearance 385 mm 5. Clearance 970 mm
      6. Unloading height 6100 mm 6. Unloading height 14300 mm
      7. Unloading ground clearance 475 mm 7. Unloading ground clearance 1970 mm

      Dump

      8. Discharge angle 65 degrees 8. Discharge angle 58 degrees