vs.

      Caterpillar 773E vs. Caterpillar 777F

      4 reasons to buy Caterpillar 773E:

      Weight

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

      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

      15 reasons to buy Caterpillar 777F:

      Weight

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

      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

      Brake / lift system fluid volume 504 l. and 306.6 l. 39 % more or 197.4 l.
      Fuel Capacity 1136 l. and 700.3 l. 38 % more or 435.7 l.
      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.

      Motor

      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
      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

      Dump

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

      Neutral reasons:

      Weight

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

      Sizes

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

      Operation

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

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3412E and C32 ACERT

      Gear box

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

      Dump

      Nominal payload 54260 kg and 90718.5 kg

      Images

      Sizes

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