vs.

      Komatsu HD325-6 vs. Caterpillar 770

      7 reasons to buy Komatsu HD325-6:

      Weight

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

      Sizes

      Unloading ground clearance 530 mm and 498 mm 6 % more or 32 mm

      Operation

      Engine oil volume 52 l. and 15 l. 71 % more or 37 l.
      Hydraulic system fluid volume 129 l. and 95 l. 26 % more or 34 l.

      Motor

      Effective power 363.9 kW and 355 kW 2 % more or 8.9 kW
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Dump

      Brimmed lifting capacity 18 m3 and 17.1 m3 5 % more or 0.9 m3

      8 reasons to buy Caterpillar 770:

      Weight

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

      Operation

      Fuel Capacity 530 l. and 500 l. 6 % more or 30 l.
      Cooling system fluid volume 114 l. and 89 l. 22 % more or 25 l.
      Differential/final drive fluid volume 159 l. and 58 l. 64 % more or 101 l.

      Motor

      Full power 381 kW and 378.8 kW 1 % more or 2.2 kW

      Gear box

      Maximum speed 74.8 km/h and 69.5 km/h 7 % more or 5.3 km/h

      Dump

      Lifting capacity with top 25.1 m3 and 24 m3 4 % more or 1.1 m3
      Lifting time 9.5 sec and 10 sec 5 % less or 0.5 sec

      Neutral reasons:

      Weight

      Unloaded front weight distribution 48 % and 48 %
      Unloaded rear weight distribution 52 % and 52 %
      Weight without load 31280 kg and 34242 kg
      Laden weight 67780 kg and 71214 kg

      Sizes

      Dimensional length 8700 mm and 8172 mm
      Overall width 4525 mm and 4751 mm
      Headroom 4280 mm and 3120 mm
      Wheelbase 3750 mm and 3960 mm
      Unloading height 7885 mm and 8280 mm

      Operation

      Tyre size 18.00R33 and 18.00R33(E4)

      Motor

      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6
      Manufacturer Komatsu and Caterpillar
      Model SAA6D140E-3 and C15 ACERT
      Displacement 15.2 l. and 15.2 l.

      Gear box

      Transmission type automatic and powershift
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Images

      Sizes

      1. Dimensional length 8700 mm 1. Dimensional length 8172 mm
      2. Overall width 4525 mm 2. Overall width 4751 mm
      3. Headroom 4280 mm 3. Headroom 3120 mm
      4. Wheelbase 3750 mm 4. Wheelbase 3960 mm
      6. Unloading height 7885 mm 6. Unloading height 8280 mm
      7. Unloading ground clearance 530 mm 7. Unloading ground clearance 498 mm