vs.

      Caterpillar 793D vs. Caterpillar 777F

      15 reasons to buy Caterpillar 793D:

      Weight

      Unloaded front weight distribution 46 % and 45 % 2 % more or 1 %

      Sizes

      Clearance 1005 mm and 896 mm 11 % more or 109 mm
      Unloading ground clearance 1364 mm and 965 mm 29 % more or 399 mm

      Operation

      Hydraulic system fluid volume 769 l. and 189 l. 75 % more or 580 l.
      Cooling system fluid volume 973 l. and 232 l. 76 % more or 741 l.
      Differential/final drive fluid volume 265 l. and 264 l. 0 % more or 1 l.
      Steering system fluid volume 341 l. and 57 l. 83 % more or 284 l.
      Brake / lift system fluid volume 1375 l. and 504 l. 63 % more or 871 l.
      Fuel Capacity 4354 l. and 1136 l. 74 % more or 3218 l.

      Motor

      Full power 1801 kW and 758 kW 58 % more or 1043 kW
      Effective power 1743 kW and 700 kW 60 % more or 1043 kW
      Displacement 78 l. and 32.1 l. 59 % more or 45.9 l.
      Cylinders number 16 and 12 25 % more or 4

      Dump

      Brimmed lifting capacity 96 m3 and 41.9 m3 56 % more or 54.1 m3
      Lifting capacity with top 129 m3 and 60.2 m3 53 % more or 68.8 m3

      6 reasons to buy Caterpillar 777F:

      Weight

      Unloaded rear weight distribution 55 % and 54 % 2 % more or 1 %

      Operation

      Engine oil volume 504 l. and 265 l. 47 % more or 239 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 64.5 km/h and 54.3 km/h 16 % more or 10.2 km/h

      Dump

      Lifting time 15 sec and 20.3 sec 26 % less or 5.3 sec
      Lowering time 13 sec and 19.3 sec 33 % less or 6.3 sec

      Neutral reasons:

      Weight

      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %
      Weight without load 159662 kg and 73976.4 kg
      Laden weight 383749 kg and 163293 kg

      Sizes

      Dimensional length 12862 mm and 10535 mm
      Overall width 7680 mm and 6494 mm
      Headroom 6494 mm and 5170 mm
      Wheelbase 5905 mm and 4560 mm
      Unloading height 13113 mm and 10325 mm

      Operation

      Tyre size 40.00-R57(E4) and 27.00R49(E4)

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3516B HD EUI and C32 ACERT
      Aspiration turbocharging and turbocharging

      Gear box

      Transmission type 6-speed planetary powershift and 7-planetary gearbox with switching speeds under load
      Reverse gears number 1 and 1

      Dump

      Nominal payload 217724.4 kg and 90718.5 kg
      Discharge angle 45 degrees and 49.4 degrees

      Images

      Sizes

      1. Dimensional length 12862 mm 1. Dimensional length 10535 mm
      2. Overall width 7680 mm 2. Overall width 6494 mm
      3. Headroom 6494 mm 3. Headroom 5170 mm
      4. Wheelbase 5905 mm 4. Wheelbase 4560 mm
      5. Clearance 1005 mm 5. Clearance 896 mm
      6. Unloading height 13113 mm 6. Unloading height 10325 mm
      7. Unloading ground clearance 1364 mm 7. Unloading ground clearance 965 mm

      Dump

      8. Discharge angle 45 degrees 8. Discharge angle 49.4 degrees