vs.

      Komatsu HD320-3 vs. Terex TR45

      2 reasons to buy Komatsu HD320-3:

      Weight

      Loaded rear weight distribution 68 % and 66 % 3 % more or 2 %

      Operation

      Differential/final drive fluid volume 71 l. and 60 l. 15 % more or 11 l.

      12 reasons to buy Terex TR45:

      Weight

      Loaded front weight distribution 34 % and 32 % 6 % more or 2 %

      Sizes

      Clearance 585 mm and 458 mm 22 % more or 127 mm
      Unloading ground clearance 585 mm and 440 mm 25 % more or 145 mm

      Operation

      Fuel Capacity 606 l. and 500 l. 17 % more or 106 l.
      Cooling system fluid volume 144 l. and 133 l. 8 % more or 11 l.
      Engine oil volume 62 l. and 25 l. 60 % more or 37 l.
      Hydraulic system fluid volume 368 l. and 110 l. 70 % more or 258 l.

      Motor

      Displacement 18.8 l. and 14 l. 26 % more or 4.8 l.
      Full power 391.5 kW and 302 kW 23 % more or 89.5 kW

      Gear box

      Reverse gears number 2 and 1 50 % more or 1
      Maximum speed 65 km/h and 62 km/h 5 % more or 3 km/h

      Dump

      Lifting capacity with top 26 m3 and 24 m3 8 % more or 2 m3

      Neutral reasons:

      Weight

      Weight without load 25750 kg and 37135.6 kg
      Laden weight 57750 kg and 77958.9 kg
      Unloaded front weight distribution 48 % and 48 %
      Unloaded rear weight distribution 52 % and 52 %

      Sizes

      Dimensional length 7650 mm and 8700 mm
      Overall width 3670 mm and 4630 mm
      Headroom 3850 mm and 4245 mm
      Wheelbase 3750 mm and 3940 mm
      Unloading height 7520 mm and 7645 mm

      Operation

      Tyre size 18.00-25-32 and 21.00-35 layers of diagonal cord

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Cummins and Cummins
      Model NTA855 and QSK19-C525

      Gear box

      Transmission type Komatsu Torqueflow Transmission (with the flow of torque) of planetary type and Allison M5610AR
      Forward gears number 6 and 6

      Dump

      Nominal payload 29029.9 kg and 40823.3 kg
      Discharge angle 61 degrees and 58 degrees

      Images

      Sizes

      7. Unloading ground clearance 440 mm 7. Unloading ground clearance 585 mm
      1. Dimensional length 7650 mm 1. Dimensional length 8700 mm
      2. Overall width 3670 mm 2. Overall width 4630 mm
      3. Headroom 3850 mm 3. Headroom 4245 mm
      4. Wheelbase 3750 mm 4. Wheelbase 3940 mm
      5. Clearance 458 mm 5. Clearance 585 mm
      6. Unloading height 7520 mm 6. Unloading height 7645 mm

      Dump

      8. Discharge angle 61 degrees 8. Discharge angle 58 degrees