vs.

      Caterpillar 775D vs. Caterpillar 789C

      7 reasons to buy Caterpillar 775D:

      Weight

      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %
      Unloaded front weight distribution 47.3 % and 47 % 1 % more or 0.3 %

      Motor

      Power measured at 2000 rev / min and 1750 rev / min 12 % more or 250 rev

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 65.8 km/h and 52.6 km/h 20 % more or 13.2 km/h

      Dump

      Lowering time 12.5 sec and 17.3 sec 28 % less or 4.8 sec
      Lifting time 9.5 sec and 18.9 sec 50 % less or 9.4 sec

      17 reasons to buy Caterpillar 789C:

      Weight

      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %
      Unloaded rear weight distribution 53 % and 52.7 % 1 % more or 0.3 %

      Sizes

      Clearance 1173 mm and 600 mm 49 % more or 573 mm
      Unloading ground clearance 1330 mm and 660 mm 50 % more or 670 mm

      Operation

      Cooling system fluid volume 663 l. and 151 l. 77 % more or 512 l.
      Engine oil volume 76 l. and 68 l. 11 % more or 8 l.
      Differential/final drive fluid volume 583 l. and 155 l. 73 % more or 428 l.
      Steering system fluid volume 189 l. and 60 l. 68 % more or 129 l.
      Brake / lift system fluid volume 909 l. and 307 l. 66 % more or 602 l.
      Generator current strength 75 amperes and 50 amperes 33 % more or 25 amperes
      Fuel Capacity 3222 l. and 700 l. 78 % more or 2522 l.

      Motor

      Full power 1417 kW and 540.6 kW 62 % more or 876.4 kW
      Effective power 1320 kW and 516.8 kW 61 % more or 803.2 kW
      Displacement 69 l. and 27 l. 61 % more or 42 l.
      Cylinders number 16 and 12 25 % more or 4

      Dump

      Brimmed lifting capacity 92 m3 and 31.4 m3 66 % more or 60.6 m3
      Lifting capacity with top 105 m3 and 41.5 m3 60 % more or 63.5 m3

      Neutral reasons:

      Weight

      Weight without load 43227.4 kg and 135670 kg
      Laden weight 106594.2 kg and 317515 kg

      Sizes

      Dimensional length 9700 mm and 12177 mm
      Overall width 3970 mm and 7674 mm
      Headroom 4410 mm and 6182 mm
      Wheelbase 4190 mm and 5700 mm
      Unloading height 8800 mm and 11950 mm

      Operation

      Tyre size 24.00-R35 and 37.00-R57(E4)
      Operating voltage 24 V and 24 V

      Motor

      Model 3412ETA and 3516B EUI
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Manufacturer Caterpillar and Caterpillar

      Gear box

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

      Dump

      Nominal payload 63366.9 kg and 176901 kg
      Discharge angle 60 degrees and 49.5 degrees

      Images

      Sizes

      1. Dimensional length 9700 mm 1. Dimensional length 12177 mm
      2. Overall width 3970 mm 2. Overall width 7674 mm
      3. Headroom 4410 mm 3. Headroom 6182 mm
      4. Wheelbase 4190 mm 4. Wheelbase 5700 mm
      5. Clearance 600 mm 5. Clearance 1173 mm
      6. Unloading height 8800 mm 6. Unloading height 11950 mm
      7. Unloading ground clearance 660 mm 7. Unloading ground clearance 1330 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 49.5 degrees