vs.

      Komatsu HD325-7 vs. Caterpillar 775F

      3 reasons to buy Komatsu HD325-7:

      Weight

      Unloaded front weight distribution 51.7 % and 49 % 5 % more or 2.7 %

      Operation

      Hydraulic system fluid volume 129 l. and 72 l. 44 % more or 57 l.

      Gear box

      Maximum speed 70 km/h and 67.5 km/h 4 % more or 2.5 km/h

      11 reasons to buy Caterpillar 775F:

      Weight

      Unloaded rear weight distribution 51 % and 48.3 % 5 % more or 2.7 %

      Sizes

      Unloading ground clearance 625 mm and 480 mm 23 % more or 145 mm

      Operation

      Fuel Capacity 700 l. and 484 l. 31 % more or 216 l.
      Engine oil volume 72 l. and 50 l. 31 % more or 22 l.
      Differential/final drive fluid volume 155 l. and 75 l. 52 % more or 80 l.

      Motor

      Full power 587 kW and 386 kW 34 % more or 201 kW
      Effective power 552 kW and 371 kW 33 % more or 181 kW
      Displacement 27 l. and 15.2 l. 44 % more or 11.8 l.
      Cylinders number 12 and 6 50 % more or 6

      Dump

      Brimmed lifting capacity 32 m3 and 18 m3 44 % more or 14 m3
      Lifting capacity with top 41.9 m3 and 24 m3 43 % more or 17.9 m3

      Neutral reasons:

      Weight

      Weight without load 31600 kg and 48004 kg
      Laden weight 63680 kg and 109770 kg
      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %

      Sizes

      Dimensional length 8465 mm and 10334 mm
      Overall width 3660 mm and 5392 mm
      Headroom 4150 mm and 4430 mm
      Wheelbase 3750 mm and 4215 mm
      Unloading height 7925 mm and 9261 mm

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D140E-5 and C27 ACERT
      Aspiration turbocharging and turbocharging

      Gear box

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

      Dump

      Nominal payload 36287.4 kg and 63502.9 kg
      Discharge angle 48 degrees and 60 degrees

      Images

      Sizes

      1. Dimensional length 8465 mm 1. Dimensional length 10334 mm
      2. Overall width 3660 mm 2. Overall width 5392 mm
      3. Headroom 4150 mm 3. Headroom 4430 mm
      4. Wheelbase 3750 mm 4. Wheelbase 4215 mm
      6. Unloading height 7925 mm 6. Unloading height 9261 mm
      7. Unloading ground clearance 480 mm 7. Unloading ground clearance 625 mm

      Dump

      8. Discharge angle 48 degrees 8. Discharge angle 60 degrees