vs.

      Caterpillar 992D vs. John Deere 644K Powerllel with Q coupling and forks

      15 reasons to buy Caterpillar 992D:

      Sizes

      Radius at maximum lifting and unloading 2305.9 mm and 1200 mm 48 % more or 1105.9 mm

      Shovel

      Bucket capacity with top 10.7 m3 and 3 m3 72 % more or 7.7 m3
      Brimmed bucket capacity 8.9 m3 and 2.6 m3 71 % more or 6.3 m3
      Unloading ground clearance at maximum lifting 4161.5 mm and 2790 mm 33 % more or 1371.5 mm

      Operation

      Transmission fluid volume 132 l. and 23 l. 83 % more or 109 l.
      Front axle / differential fluid volume 300 l. and 22 l. 93 % more or 278 l.
      Rear axle / differential fluid volume 300 l. and 22 l. 93 % more or 278 l.
      Static tipping weight 51495 kg and 13170 kg 74 % more or 38325 kg
      Fuel Capacity 1136 l. and 352 l. 69 % more or 784 l.
      Hydraulic system fluid volume 541 l. and 110 l. 80 % more or 431 l.
      Engine oil volume 71 l. and 24.5 l. 65 % more or 46.5 l.
      Cooling system fluid volume 136 l. and 29.5 l. 78 % more or 106.5 l.

      Motor

      Effective power 514.5 kW and 173 kW 66 % more or 341.5 kW
      Power measured at 2200 rev / min and 1700 rev / min 23 % more or 500 rev

      Hydraulic system

      Pump bandwidth 1794 l/min and 310 l/min 83 % more or 1484 l/min

      8 reasons to buy John Deere 644K Powerllel with Q coupling and forks:

      Shovel

      Breakout power 118 kN and 652.6 kN 82 % less or 534.6 kN

      Operation

      Generator current strength 80 amperes and 75 amperes 6 % more or 5 amperes

      Hydraulic system

      Lifting time 6.1 sec and 11.4 sec 46 % less or 5.3 sec
      Unloading time 1.9 sec and 3.4 sec 44 % less or 1.5 sec
      Lowering time 2.8 sec and 3.7 sec 24 % less or 0.9 sec

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Maximum forward speed 36.6 km/h and 21 km/h 43 % more or 15.6 km/h
      Maximum reverse gear 24.9 km/h and 22.9 km/h 8 % more or 2.0 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 13145.1 mm and 8504 mm
      Wheelbase 4826 mm and 3260 mm
      Hinge axis maximum height 6262 mm and 4117 mm
      Height to cab upper part 5487 mm and 3430 mm

      Shovel

      Shovel width 4750 mm and 3040 mm

      Operation

      Rear axle oscillating 22 degrees and 26 degrees
      Tyre size 45/65-45, 38PR L5 and 23.5 R25
      Working weight 89158 kg and 19760 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration turbocharging and Turbocharger with charge air cooler by oncoming air flow
      Manufacturer Caterpillar and John Deere
      Model 3412 and 6068H, III Level III certified

      Hydraulic system

      Type of pump locked with pressure checkup and variable displacement axial piston pump
      Overflow valve pressure 22407.9 kPa and 25165.8 kPa

      Gear box

      Transmission type electronic planetary powershift and Powershift transmission of intermediate type
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 13145.1 mm 1. Length with bucket on ground level 8504 mm
      3. Height to cab upper part 5487 mm 3. Height to cab upper part 3430 mm
      4. Wheelbase 4826 mm 4. Wheelbase 3260 mm
      6. Hinge axis maximum height 6262 mm 6. Hinge axis maximum height 4117 mm
      8. Radius at maximum lifting and unloading 2305.9 mm 8. Radius at maximum lifting and unloading 1200 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 4161.5 mm 7. Unloading ground clearance at maximum lifting 2790 mm