vs.

      Caterpillar 797B vs. Caterpillar 785C

      16 reasons to buy Caterpillar 797B:

      Weight

      Unloaded rear weight distribution 56.5 % and 53 % 6 % more or 3.5 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Sizes

      Unloading ground clearance 1885 mm and 1284 mm 32 % more or 601 mm

      Operation

      Steering system fluid volume 432 l. and 117 l. 73 % more or 315 l.
      Fuel Capacity 6813.7 l. and 1893 l. 72 % more or 4920.7 l.
      Brake / lift system fluid volume 1842 l. and 337 l. 82 % more or 1505 l.
      Cooling system fluid volume 1194 l. and 379 l. 68 % more or 815 l.
      Engine oil volume 417 l. and 90 l. 78 % more or 327 l.
      Hydraulic system fluid volume 996 l. and 641 l. 36 % more or 355 l.

      Motor

      Full power 2648 kW and 1082 kW 59 % more or 1566 kW
      Effective power 2513 kW and 1005 kW 60 % more or 1508 kW
      Displacement 117.1 l. and 51.8 l. 56 % more or 65.3 l.
      Cylinders number 24 and 16 33 % more or 8

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 67.6 km/h and 54.8 km/h 19 % more or 12.8 km/h

      Dump

      Lifting capacity with top 220 m3 and 91 m3 59 % more or 129 m3

      6 reasons to buy Caterpillar 785C:

      Weight

      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %
      Unloaded front weight distribution 47 % and 43.5 % 7 % more or 3.5 %

      Sizes

      Clearance 987 mm and 869 mm 12 % more or 118 mm

      Operation

      Differential/final drive fluid volume 436 l. and 417 l. 4 % more or 19 l.

      Dump

      Lifting time 15.2 sec and 25 sec 39 % less or 9.8 sec
      Lowering time 15.9 sec and 18.5 sec 14 % less or 2.6 sec

      Neutral reasons:

      Weight

      Laden weight 623690 kg and 249480 kg
      Weight without load 265000 kg and 102150 kg

      Sizes

      Dimensional length 14530 mm and 11024 mm
      Overall width 9154 mm and 6277 mm
      Headroom 7584 mm and 5769 mm
      Wheelbase 7200 mm and 5182 mm
      Unloading height 15292 mm and 11207 mm

      Operation

      Operating voltage 24 V and 24 V
      Generator current strength 75 amperes and 75 amperes
      Tyre size 59/80R63 Standard Tires and 33.00-R51 tires

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Caterpillar
      Model 3524B HD EUI and 3512B-EUI
      Power measured at 1750 rev / min and 1750 rev / min

      Gear box

      Transmission type 7-planetary gear shift with direct injection and 6-speed planetary
      Reverse gears number 1 and 1

      Dump

      Nominal payload 360000 kg and 136077.7 kg
      Discharge angle 45 degrees and 49 degrees

      Images

      Sizes

      1. Dimensional length 14530 mm 1. Dimensional length 11024 mm
      2. Overall width 9154 mm 2. Overall width 6277 mm
      3. Headroom 7584 mm 3. Headroom 5769 mm
      4. Wheelbase 7200 mm 4. Wheelbase 5182 mm
      5. Clearance 869 mm 5. Clearance 987 mm
      6. Unloading height 15292 mm 6. Unloading height 11207 mm
      7. Unloading ground clearance 1885 mm 7. Unloading ground clearance 1284 mm

      Dump

      8. Discharge angle 45 degrees 8. Discharge angle 49 degrees