vs.

      Caterpillar 770 vs. Caterpillar 775D

      5 reasons to buy Caterpillar 770:

      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 680 mm and 600 mm 12 % more or 80 mm

      Operation

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

      Gear box

      Maximum speed 74.8 km/h and 65.8 km/h 12 % more or 9.0 km/h

      16 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 498 mm 25 % more or 162 mm

      Operation

      Engine oil volume 68 l. and 15 l. 78 % more or 53 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.
      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.

      Motor

      Maximum torque 2757.7 Nm and 2319.8 Nm 16 % more or 437.9 Nm
      Cylinders number 12 and 6 50 % more or 6
      Full power 540.6 kW and 381 kW 30 % more or 159.6 kW
      Effective power 516.8 kW and 355 kW 31 % more or 161.8 kW
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Displacement 27 l. and 15.2 l. 44 % more or 11.8 l.

      Dump

      Brimmed lifting capacity 31.4 m3 and 17.1 m3 46 % more or 14.3 m3
      Lifting capacity with top 41.5 m3 and 25.1 m3 40 % more or 16.4 m3

      Neutral reasons:

      Weight

      Weight without load 34242 kg and 43227.4 kg
      Laden weight 71214 kg and 106594.2 kg

      Sizes

      Wheelbase 3960 mm and 4190 mm
      Unloading height 8280 mm and 8800 mm
      Dimensional length 8172 mm and 9700 mm
      Overall width 4751 mm and 3970 mm
      Headroom 3120 mm and 4410 mm

      Operation

      Tyre size 18.00R33(E4) and 24.00-R35

      Motor

      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Caterpillar and Caterpillar
      Model C15 ACERT and 3412ETA

      Gear box

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

      Dump

      Nominal payload 36287.4 kg and 63366.9 kg
      Discharge angle 47.5 degrees and 60 degrees
      Lifting time 9.5 sec and 9.5 sec
      Lowering time 12.5 sec and 12.5 sec

      Images

      Sizes

      1. Dimensional length 8172 mm 1. Dimensional length 9700 mm
      2. Overall width 4751 mm 2. Overall width 3970 mm
      3. Headroom 3120 mm 3. Headroom 4410 mm
      4. Wheelbase 3960 mm 4. Wheelbase 4190 mm
      5. Clearance 680 mm 5. Clearance 600 mm
      6. Unloading height 8280 mm 6. Unloading height 8800 mm
      7. Unloading ground clearance 498 mm 7. Unloading ground clearance 660 mm

      Dump

      8. Discharge angle 47.5 degrees 8. Discharge angle 60 degrees