vs.

      Caterpillar 772 vs. Komatsu HD325-7

      13 reasons to buy Caterpillar 772:

      Weight

      Unloaded rear weight distribution 52 % and 48.3 % 7 % more or 3.7 %
      Loaded front weight distribution 34 % and 33 % 3 % more or 1 %

      Sizes

      Unloading ground clearance 560 mm and 480 mm 14 % more or 80 mm

      Operation

      Fuel Capacity 530 l. and 484 l. 9 % more or 46 l.
      Engine oil volume 53 l. and 50 l. 6 % more or 3 l.
      Differential/final drive fluid volume 159 l. and 75 l. 53 % more or 84 l.
      Hydraulic system fluid volume 155 l. and 129 l. 17 % more or 26 l.

      Motor

      Displacement 18.1 l. and 15.2 l. 16 % more or 2.9 l.
      Full power 446 kW and 386 kW 13 % more or 60 kW
      Effective power 399 kW and 371 kW 7 % more or 28 kW

      Gear box

      Maximum speed 79.7 km/h and 70 km/h 12 % more or 9.7 km/h

      Dump

      Brimmed lifting capacity 23.3 m3 and 18 m3 23 % more or 5.3 m3
      Lifting capacity with top 31.3 m3 and 24 m3 23 % more or 7.3 m3

      2 reasons to buy Komatsu HD325-7:

      Weight

      Loaded rear weight distribution 67 % and 66 % 1 % more or 1 %
      Unloaded front weight distribution 51.7 % and 48 % 7 % more or 3.7 %

      Neutral reasons:

      Weight

      Weight without load 35450 kg and 31600 kg
      Laden weight 82100 kg and 63680 kg

      Sizes

      Dimensional length 8740 mm and 8465 mm
      Overall width 4780 mm and 3660 mm
      Headroom 4265 mm and 4150 mm
      Wheelbase 3960 mm and 3750 mm
      Unloading height 8357 mm and 7925 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Aspiration turbocharging and turbocharging
      Model C18 ACERT and SAA6D140E-5
      Cylinders number 6 and 6

      Gear box

      Transmission type gear type pump and automatic planetary gear
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 45359.2 kg and 36287.4 kg

      Images

      Sizes

      1. Dimensional length 8740 mm 1. Dimensional length 8465 mm
      2. Overall width 4780 mm 2. Overall width 3660 mm
      3. Headroom 4265 mm 3. Headroom 4150 mm
      4. Wheelbase 3960 mm 4. Wheelbase 3750 mm
      6. Unloading height 8357 mm 6. Unloading height 7925 mm
      7. Unloading ground clearance 560 mm 7. Unloading ground clearance 480 mm