vs.

      Caterpillar 789C vs. Komatsu HD325-7

      12 reasons to buy Caterpillar 789C:

      Weight

      Unloaded rear weight distribution 53 % and 48.3 % 9 % more or 4.7 %

      Sizes

      Unloading ground clearance 1330 mm and 480 mm 64 % more or 850 mm

      Operation

      Fuel Capacity 3222 l. and 484 l. 85 % more or 2738 l.
      Engine oil volume 76 l. and 50 l. 34 % more or 26 l.
      Differential/final drive fluid volume 583 l. and 75 l. 87 % more or 508 l.
      Hydraulic system fluid volume 531 l. and 129 l. 76 % more or 402 l.

      Motor

      Cylinders number 16 and 6 62 % more or 10
      Full power 1417 kW and 386 kW 73 % more or 1031 kW
      Effective power 1320 kW and 371 kW 72 % more or 949 kW
      Displacement 69 l. and 15.2 l. 78 % more or 53.8 l.

      Dump

      Brimmed lifting capacity 92 m3 and 18 m3 80 % more or 74 m3
      Lifting capacity with top 105 m3 and 24 m3 77 % more or 81 m3

      3 reasons to buy Komatsu HD325-7:

      Weight

      Unloaded front weight distribution 51.7 % and 47 % 9 % more or 4.7 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 70 km/h and 52.6 km/h 25 % more or 17.4 km/h

      Neutral reasons:

      Weight

      Laden weight 317515 kg and 63680 kg
      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %
      Weight without load 135670 kg and 31600 kg

      Sizes

      Unloading height 11950 mm and 7925 mm
      Dimensional length 12177 mm and 8465 mm
      Overall width 7674 mm and 3660 mm
      Headroom 6182 mm and 4150 mm
      Wheelbase 5700 mm and 3750 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3516B EUI and SAA6D140E-5
      Aspiration turbocharging and turbocharging

      Gear box

      Transmission type 6-planetary gear shift with direct injection and automatic planetary gear
      Reverse gears number 1 and 1

      Dump

      Discharge angle 49.5 degrees and 48 degrees
      Nominal payload 176901 kg and 36287.4 kg

      Images

      Sizes

      1. Dimensional length 12177 mm 1. Dimensional length 8465 mm
      2. Overall width 7674 mm 2. Overall width 3660 mm
      3. Headroom 6182 mm 3. Headroom 4150 mm
      4. Wheelbase 5700 mm 4. Wheelbase 3750 mm
      6. Unloading height 11950 mm 6. Unloading height 7925 mm
      7. Unloading ground clearance 1330 mm 7. Unloading ground clearance 480 mm

      Dump

      8. Discharge angle 49.5 degrees 8. Discharge angle 48 degrees