vs.

      Caterpillar 770 vs. Komatsu HD325-3

      8 reasons to buy Caterpillar 770:

      Weight

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

      Sizes

      Clearance 680 mm and 530 mm 22 % more or 150 mm

      Operation

      Fuel Capacity 530 l. and 500 l. 6 % more or 30 l.
      Differential/final drive fluid volume 159 l. and 71 l. 55 % more or 88 l.

      Motor

      Full power 381 kW and 326.6 kW 14 % more or 54.4 kW

      Gear box

      Maximum speed 74.8 km/h and 62 km/h 17 % more or 12.8 km/h
      Forward gears number 7 and 6 14 % more or 1

      Dump

      Lifting capacity with top 25.1 m3 and 24 m3 4 % more or 1.1 m3

      6 reasons to buy Komatsu HD325-3:

      Weight

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

      Sizes

      Unloading ground clearance 540 mm and 498 mm 8 % more or 42 mm

      Operation

      Cooling system fluid volume 133 l. and 114 l. 14 % more or 19 l.
      Engine oil volume 38 l. and 15 l. 61 % more or 23 l.
      Hydraulic system fluid volume 110 l. and 95 l. 14 % more or 15 l.

      Motor

      Displacement 18.8 l. and 15.2 l. 19 % more or 3.6 l.

      Neutral reasons:

      Weight

      Weight without load 34242 kg and 26600 kg
      Laden weight 71214 kg and 58600 kg
      Unloaded front weight distribution 48 % and 48 %
      Unloaded rear weight distribution 52 % and 52 %

      Sizes

      Headroom 3120 mm and 3950 mm
      Wheelbase 3960 mm and 3750 mm
      Unloading height 8280 mm and 7620 mm
      Dimensional length 8172 mm and 7650 mm
      Overall width 4751 mm and 3670 mm

      Operation

      Tyre size 18.00R33(E4) and 18.00-33-28

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Cummins
      Model C15 ACERT and KT1150

      Gear box

      Reverse gears number 1 and 1
      Transmission type powershift and planetary gear

      Dump

      Nominal payload 36287.4 kg and 29029.9 kg
      Discharge angle 47.5 degrees and 61 degrees

      Images

      Sizes

      7. Unloading ground clearance 498 mm 7. Unloading ground clearance 540 mm
      1. Dimensional length 8172 mm 1. Dimensional length 7650 mm
      2. Overall width 4751 mm 2. Overall width 3670 mm
      3. Headroom 3120 mm 3. Headroom 3950 mm
      4. Wheelbase 3960 mm 4. Wheelbase 3750 mm
      5. Clearance 680 mm 5. Clearance 530 mm
      6. Unloading height 8280 mm 6. Unloading height 7620 mm

      Dump

      8. Discharge angle 47.5 degrees 8. Discharge angle 61 degrees