vs.

      Caterpillar 772 vs. Caterpillar 775D

      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

      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

      Brake / lift system fluid volume 307 l. and 277 l. 10 % more or 30 l.
      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.

      Motor

      Cylinders number 12 and 6 50 % more or 6
      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
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Displacement 27 l. and 18.1 l. 33 % more or 8.9 l.
      Maximum torque 2757.7 Nm and 2695.4 Nm 2 % more or 62.3 Nm

      Dump

      Lowering time 12.5 sec and 14.7 sec 15 % less or 2.2 sec
      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

      Neutral reasons:

      Weight

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

      Sizes

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

      Operation

      Tyre size 21.00R33(E4) and 24.00-R35

      Motor

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

      Gear box

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

      Dump

      Nominal payload 45359.2 kg and 63366.9 kg

      Images

      Sizes

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