vs.

      Caterpillar 775F vs. Caterpillar 777D

      5 reasons to buy Caterpillar 775F:

      Weight

      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %
      Unloaded front weight distribution 49 % and 45.4 % 7 % more or 3.6 %

      Sizes

      Clearance 791 mm and 700 mm 12 % more or 91 mm

      Gear box

      Maximum speed 67.5 km/h and 60.4 km/h 11 % more or 7.1 km/h

      Dump

      Lifting time 9.5 sec and 15 sec 37 % less or 5.5 sec

      16 reasons to buy Caterpillar 777D:

      Weight

      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %
      Unloaded rear weight distribution 54.6 % and 51 % 7 % more or 3.6 %

      Sizes

      Unloading ground clearance 872 mm and 625 mm 28 % more or 247 mm

      Operation

      Hydraulic system fluid volume 138 l. and 72 l. 48 % more or 66 l.
      Fuel Capacity 1137 l. and 700 l. 38 % more or 437 l.
      Cooling system fluid volume 325 l. and 175 l. 46 % more or 150 l.
      Engine oil volume 124 l. and 72 l. 42 % more or 52 l.
      Differential/final drive fluid volume 329 l. and 155 l. 53 % more or 174 l.
      Steering system fluid volume 84 l. and 60 l. 29 % more or 24 l.
      Brake / lift system fluid volume 415 l. and 307 l. 26 % more or 108 l.

      Motor

      Full power 745.7 kW and 587 kW 21 % more or 158.7 kW
      Effective power 699.5 kW and 552 kW 21 % more or 147.5 kW
      Displacement 34.5 l. and 27 l. 22 % more or 7.5 l.
      Maximum torque 4713 Nm and 3500.7 Nm 26 % more or 1212.3 Nm

      Dump

      Brimmed lifting capacity 42 m3 and 32 m3 24 % more or 10 m3
      Lifting capacity with top 60.5 m3 and 41.9 m3 31 % more or 18.6 m3

      Neutral reasons:

      Weight

      Weight without load 48004 kg and 70306.8 kg
      Laden weight 109770 kg and 161030 kg

      Sizes

      Dimensional length 10334 mm and 9780 mm
      Overall width 5392 mm and 6100 mm
      Headroom 4430 mm and 5000 mm
      Wheelbase 4215 mm and 4570 mm
      Unloading height 9261 mm and 9970 mm

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model C27 ACERT and 3508A

      Gear box

      Transmission type gear type pump and automatic transmission system with power gear shifting
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 63502.9 kg and 90718.5 kg

      Images

      Sizes

      1. Dimensional length 10334 mm 1. Dimensional length 9780 mm
      2. Overall width 5392 mm 2. Overall width 6100 mm
      3. Headroom 4430 mm 3. Headroom 5000 mm
      4. Wheelbase 4215 mm 4. Wheelbase 4570 mm
      5. Clearance 791 mm 5. Clearance 700 mm
      6. Unloading height 9261 mm 6. Unloading height 9970 mm
      7. Unloading ground clearance 625 mm 7. Unloading ground clearance 872 mm