vs.

      Kawasaki 90ZIV vs. John Deere 644K Powerllel with Q coupling and forks

      19 reasons to buy Kawasaki 90ZIV:

      Sizes

      Clearance 515 mm and 461 mm 10 % more or 54 mm
      Radius at maximum lifting and unloading 1240 mm and 1200 mm 3 % more or 40 mm

      Shovel

      Brimmed bucket capacity 3.3 m3 and 2.6 m3 21 % more or 0.7 m3
      Unloading ground clearance at maximum lifting 3020 mm and 2790 mm 8 % more or 230 mm
      Bucket capacity with top 3.8 m3 and 3 m3 21 % more or 0.8 m3

      Operation

      Hydraulic system fluid volume 270 l. and 110 l. 59 % more or 160 l.
      Engine oil volume 37 l. and 24.5 l. 34 % more or 12.5 l.
      Cooling system fluid volume 56 l. and 29.5 l. 47 % more or 26.5 l.
      Transmission fluid volume 60 l. and 23 l. 62 % more or 37 l.
      Front axle / differential fluid volume 75 l. and 22 l. 71 % more or 53 l.
      Rear axle / differential fluid volume 80 l. and 22 l. 72 % more or 58 l.
      Static tipping weight 16060 kg and 13170 kg 18 % more or 2890 kg

      Motor

      Maximum torque 1128 Nm and 1016 Nm 10 % more or 112 Nm
      Effective power 190.9 kW and 173 kW 9 % more or 17.9 kW
      Power measured at 2100 rev / min and 1700 rev / min 19 % more or 400 rev
      Displacement 10.8 l. and 6.8 l. 37 % more or 4.0 l.

      Hydraulic system

      Unloading time 1.5 sec and 1.9 sec 21 % less or 0.4 sec

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum reverse gear 33.5 km/h and 24.9 km/h 26 % more or 8.6 km/h

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

      Shovel

      Breakout power 118 kN and 205 kN 42 % less or 87 kN

      Operation

      Fuel Capacity 352 l. and 320 l. 9 % more or 32 l.
      Turn radius 5570 mm and 6825 mm 18 % less or 1255 mm
      Generator current strength 80 amperes and 75 amperes 6 % more or 5 amperes

      Motor

      Torque measured at 1400 rev / min and 1300 rev / min 7 % more or 100 rev

      Hydraulic system

      Pump bandwidth 310 l/min and 73.8 l/min 76 % more or 236.2 l/min
      Lowering time 2.8 sec and 3 sec 7 % less or 0.2 sec

      Gear box

      Maximum forward speed 36.6 km/h and 33 km/h 10 % more or 3.6 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 8335 mm and 8504 mm
      Between tyres width 2930 mm and 2875 mm
      Height to cab upper part 3530 mm and 3430 mm
      Wheelbase 3400 mm and 3260 mm
      Hinge axis maximum height 4260 mm and 4117 mm

      Shovel

      Shovel width 3100 mm and 3040 mm

      Operation

      Tyre size 26.5x25-20PR (L-3) and 23.5 R25
      Working weight 21870 kg and 19760 kg
      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 26 degrees

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharger with charge air cooler by oncoming air flow
      Manufacturer Cummins and John Deere
      Model M11-C and 6068H, III Level III certified
      Cylinders number 6 and 6

      Hydraulic system

      Type of pump gear type pump and variable displacement axial piston pump
      Overflow valve pressure 20684.3 kPa and 25165.8 kPa
      Lifting time 6.1 sec and 6.1 sec

      Gear box

      Transmission type powershift transmission and Powershift transmission of intermediate type
      Forward gears number 4 and 4

      Images

      Sizes

      6. Hinge axis maximum height 4260 mm 6. Hinge axis maximum height 4117 mm
      8. Radius at maximum lifting and unloading 1240 mm 8. Radius at maximum lifting and unloading 1200 mm
      1. Length with bucket on ground level 8335 mm 1. Length with bucket on ground level 8504 mm
      2. Between tyres width 2930 mm 2. Between tyres width 2875 mm
      3. Height to cab upper part 3530 mm 3. Height to cab upper part 3430 mm
      4. Wheelbase 3400 mm 4. Wheelbase 3260 mm
      5. Clearance 515 mm 5. Clearance 461 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3020 mm 7. Unloading ground clearance at maximum lifting 2790 mm