vs.

      Caterpillar 777F vs. Caterpillar 773E

      15 reasons to buy Caterpillar 777F:

      Weight

      Unloaded rear weight distribution 55 % and 52.7 % 4 % more or 2.3 %
      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %

      Sizes

      Clearance 896 mm and 667 mm 26 % more or 229 mm
      Unloading ground clearance 965 mm and 667 mm 31 % more or 298 mm

      Operation

      Cooling system fluid volume 232 l. and 151.4 l. 35 % more or 80.6 l.
      Engine oil volume 504 l. and 68.1 l. 86 % more or 435.9 l.
      Differential/final drive fluid volume 264 l. and 155.2 l. 41 % more or 108.8 l.
      Fuel Capacity 1136 l. and 700.3 l. 38 % more or 435.7 l.
      Brake / lift system fluid volume 504 l. and 306.6 l. 39 % more or 197.4 l.

      Motor

      Full power 758 kW and 529.4 kW 30 % more or 228.6 kW
      Effective power 700 kW and 500.4 kW 29 % more or 199.6 kW
      Displacement 32.1 l. and 27 l. 16 % more or 5.1 l.
      Maximum torque 4715.5 Nm and 3434 Nm 27 % more or 1281.5 Nm

      Dump

      Brimmed lifting capacity 41.9 m3 and 26.6 m3 37 % more or 15.3 m3
      Lifting capacity with top 60.2 m3 and 35.2 m3 42 % more or 25.0 m3

      4 reasons to buy Caterpillar 773E:

      Weight

      Unloaded front weight distribution 47.3 % and 45 % 5 % more or 2.3 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Operation

      Steering system fluid volume 60.6 l. and 57 l. 6 % more or 3.6 l.

      Gear box

      Maximum speed 66.1 km/h and 64.5 km/h 2 % more or 1.6 km/h

      Neutral reasons:

      Weight

      Weight without load 73976.4 kg and 30163.9 kg
      Laden weight 163293 kg and 99336.7 kg

      Sizes

      Unloading height 10325 mm and 8815 mm
      Dimensional length 10535 mm and 9207 mm
      Overall width 6494 mm and 4457 mm
      Headroom 5170 mm and 4424 mm
      Wheelbase 4560 mm and 4191 mm

      Operation

      Tyre size 27.00R49(E4) and 24.00-R35 (E4)

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model C32 ACERT and 3412E

      Gear box

      Reverse gears number 1 and 1
      Forward gears number 7 and 7

      Dump

      Nominal payload 90718.5 kg and 54260 kg

      Images

      Sizes

      1. Dimensional length 10535 mm 1. Dimensional length 9207 mm
      2. Overall width 6494 mm 2. Overall width 4457 mm
      3. Headroom 5170 mm 3. Headroom 4424 mm
      4. Wheelbase 4560 mm 4. Wheelbase 4191 mm
      5. Clearance 896 mm 5. Clearance 667 mm
      6. Unloading height 10325 mm 6. Unloading height 8815 mm
      7. Unloading ground clearance 965 mm 7. Unloading ground clearance 667 mm