vs.

      Caterpillar 777D vs. Caterpillar 777F

      9 reasons to buy Caterpillar 777D:

      Weight

      Unloaded front weight distribution 45.4 % and 45 % 1 % more or 0.4 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Operation

      Fuel Capacity 1137 l. and 1136 l. 0 % more or 1 l.
      Cooling system fluid volume 325 l. and 232 l. 29 % more or 93 l.
      Differential/final drive fluid volume 329 l. and 264 l. 20 % more or 65 l.
      Steering system fluid volume 84 l. and 57 l. 32 % more or 27 l.

      Motor

      Displacement 34.5 l. and 32.1 l. 7 % more or 2.4 l.

      Dump

      Brimmed lifting capacity 42 m3 and 41.9 m3 0 % more or 0.1 m3
      Lifting capacity with top 60.5 m3 and 60.2 m3 0 % more or 0.3 m3

      11 reasons to buy Caterpillar 777F:

      Weight

      Unloaded rear weight distribution 55 % and 54.6 % 1 % more or 0.4 %
      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %

      Sizes

      Clearance 896 mm and 700 mm 22 % more or 196 mm
      Unloading ground clearance 965 mm and 872 mm 10 % more or 93 mm

      Operation

      Brake / lift system fluid volume 504 l. and 415 l. 18 % more or 89 l.
      Hydraulic system fluid volume 189 l. and 138 l. 27 % more or 51 l.
      Engine oil volume 504 l. and 124 l. 75 % more or 380 l.

      Motor

      Full power 758 kW and 745.7 kW 2 % more or 12.3 kW
      Effective power 700 kW and 699.5 kW 0 % more or 0.5 kW
      Maximum torque 4715.5 Nm and 4713 Nm 0 % more or 2.5 Nm

      Gear box

      Maximum speed 64.5 km/h and 60.4 km/h 6 % more or 4.1 km/h

      Neutral reasons:

      Weight

      Weight without load 70306.8 kg and 73976.4 kg
      Laden weight 161030 kg and 163293 kg

      Sizes

      Dimensional length 9780 mm and 10535 mm
      Overall width 6100 mm and 6494 mm
      Headroom 5000 mm and 5170 mm
      Wheelbase 4570 mm and 4560 mm
      Unloading height 9970 mm and 10325 mm

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3508A and C32 ACERT

      Gear box

      Transmission type automatic transmission system with power gear shifting and 7-planetary gearbox with switching speeds under load
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 90718.5 kg and 90718.5 kg
      Lifting time 15 sec and 15 sec

      Images

      Sizes

      1. Dimensional length 9780 mm 1. Dimensional length 10535 mm
      2. Overall width 6100 mm 2. Overall width 6494 mm
      3. Headroom 5000 mm 3. Headroom 5170 mm
      4. Wheelbase 4570 mm 4. Wheelbase 4560 mm
      5. Clearance 700 mm 5. Clearance 896 mm
      6. Unloading height 9970 mm 6. Unloading height 10325 mm
      7. Unloading ground clearance 872 mm 7. Unloading ground clearance 965 mm