vs.

      Caterpillar 775D vs. Caterpillar 772

      17 reasons to buy Caterpillar 775D:

      Weight

      Unloaded rear weight distribution 52.7 % and 52 % 1 % more or 0.7 %
      Loaded rear weight distribution 66.7 % and 66 % 1 % more or 0.7 %

      Sizes

      Unloading ground clearance 660 mm and 560 mm 15 % more or 100 mm

      Operation

      Fuel Capacity 700 l. and 530 l. 24 % more or 170 l.
      Cooling system fluid volume 151 l. and 114 l. 25 % more or 37 l.
      Engine oil volume 68 l. and 53 l. 22 % more or 15 l.
      Steering system fluid volume 60 l. and 56 l. 7 % more or 4 l.
      Brake / lift system fluid volume 307 l. and 277 l. 10 % more or 30 l.

      Motor

      Displacement 27 l. and 18.1 l. 33 % more or 8.9 l.
      Full power 540.6 kW and 446 kW 17 % more or 94.6 kW
      Effective power 516.8 kW and 399 kW 23 % more or 117.8 kW
      Maximum torque 2757.7 Nm and 2695.4 Nm 2 % more or 62.3 Nm
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Cylinders number 12 and 6 50 % more or 6

      Dump

      Brimmed lifting capacity 31.4 m3 and 23.3 m3 26 % more or 8.1 m3
      Lifting capacity with top 41.5 m3 and 31.3 m3 25 % more or 10.2 m3
      Lowering time 12.5 sec and 14.7 sec 15 % less or 2.2 sec

      6 reasons to buy Caterpillar 772:

      Weight

      Unloaded front weight distribution 48 % and 47.3 % 1 % more or 0.7 %
      Loaded front weight distribution 34 % and 33.3 % 2 % more or 0.7 %

      Sizes

      Clearance 720 mm and 600 mm 17 % more or 120 mm

      Operation

      Differential/final drive fluid volume 159 l. and 155 l. 3 % more or 4 l.

      Gear box

      Maximum speed 79.7 km/h and 65.8 km/h 17 % more or 13.9 km/h

      Dump

      Lifting time 8.1 sec and 9.5 sec 15 % less or 1.4 sec

      Neutral reasons:

      Weight

      Weight without load 43227.4 kg and 35450 kg
      Laden weight 106594.2 kg and 82100 kg

      Sizes

      Headroom 4410 mm and 4265 mm
      Overall width 3970 mm and 4780 mm
      Wheelbase 4190 mm and 3960 mm
      Unloading height 8800 mm and 8357 mm
      Dimensional length 9700 mm and 8740 mm

      Operation

      Tyre size 24.00-R35 and 21.00R33(E4)

      Motor

      Model 3412ETA and C18 ACERT
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Manufacturer Caterpillar and Caterpillar

      Gear box

      Reverse gears number 1 and 1
      Transmission type powershift and gear type pump
      Forward gears number 7 and 7

      Dump

      Nominal payload 63366.9 kg and 45359.2 kg

      Images

      Sizes

      3. Headroom 4410 mm 3. Headroom 4265 mm
      4. Wheelbase 4190 mm 4. Wheelbase 3960 mm
      5. Clearance 600 mm 5. Clearance 720 mm
      6. Unloading height 8800 mm 6. Unloading height 8357 mm
      7. Unloading ground clearance 660 mm 7. Unloading ground clearance 560 mm
      1. Dimensional length 9700 mm 1. Dimensional length 8740 mm
      2. Overall width 3970 mm 2. Overall width 4780 mm