vs.

      Caterpillar 785C vs. Komatsu HD785-7

      12 reasons to buy Caterpillar 785C:

      Weight

      Loaded front weight distribution 33 % and 31.5 % 5 % more or 1.5 %

      Sizes

      Unloading ground clearance 1284 mm and 985 mm 23 % more or 299 mm

      Operation

      Fuel Capacity 1893 l. and 1308 l. 31 % more or 585 l.
      Differential/final drive fluid volume 436 l. and 137 l. 69 % more or 299 l.
      Brake / lift system fluid volume 337 l. and 36 l. 89 % more or 301 l.
      Hydraulic system fluid volume 641 l. and 175 l. 73 % more or 466 l.

      Motor

      Full power 1082 kW and 894.8 kW 17 % more or 187.2 kW
      Effective power 1005 kW and 878.4 kW 13 % more or 126.6 kW
      Displacement 51.8 l. and 30.5 l. 41 % more or 21.3 l.
      Cylinders number 16 and 12 25 % more or 4

      Dump

      Brimmed lifting capacity 74 m3 and 40 m3 46 % more or 34 m3
      Lifting capacity with top 91 m3 and 60 m3 34 % more or 31 m3

      9 reasons to buy Komatsu HD785-7:

      Weight

      Loaded rear weight distribution 68.5 % and 67 % 2 % more or 1.5 %

      Operation

      Generator current strength 90 amperes and 75 amperes 17 % more or 15 amperes
      Engine oil volume 129 l. and 90 l. 30 % more or 39 l.

      Motor

      Power measured at 1900 rev / min and 1750 rev / min 8 % more or 150 rev

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Reverse gears number 2 and 1 50 % more or 1
      Maximum speed 65 km/h and 54.8 km/h 16 % more or 10.2 km/h

      Dump

      Lifting time 13 sec and 15.2 sec 14 % less or 2.2 sec
      Lowering time 14 sec and 15.9 sec 12 % less or 1.9 sec

      Neutral reasons:

      Weight

      Weight without load 102150 kg and 72000 kg
      Laden weight 249480 kg and 366000 kg
      Unloaded front weight distribution 47 % and 47 %
      Unloaded rear weight distribution 53 % and 53 %

      Sizes

      Dimensional length 11024 mm and 10290 mm
      Overall width 6277 mm and 5530 mm
      Headroom 5769 mm and 5050 mm
      Wheelbase 5182 mm and 4950 mm
      Unloading height 11207 mm and 10080 mm

      Operation

      Tyre size 33.00-R51 tires and 27.00R49
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3512B-EUI and SAA12V140E-3
      Aspiration turbocharging and turbocharging

      Gear box

      Transmission type 6-speed planetary and planetary gear

      Dump

      Nominal payload 136077.7 kg and 91000 kg
      Discharge angle 49 degrees and 48 degrees

      Images

      Sizes

      1. Dimensional length 11024 mm 1. Dimensional length 10290 mm
      2. Overall width 6277 mm 2. Overall width 5530 mm
      3. Headroom 5769 mm 3. Headroom 5050 mm
      4. Wheelbase 5182 mm 4. Wheelbase 4950 mm
      6. Unloading height 11207 mm 6. Unloading height 10080 mm
      7. Unloading ground clearance 1284 mm 7. Unloading ground clearance 985 mm

      Dump

      8. Discharge angle 49 degrees 8. Discharge angle 48 degrees