vs.

      Kawasaki 60ZV vs. John Deere 644J Z-Bar

      7 reasons to buy Kawasaki 60ZV:

      Shovel

      Breakout power 18500 pound and 34407 pound 46 % less or 15907 pound

      Operation

      Cooling system fluid volume 55 l. and 29.5 l. 46 % more or 25.5 l.
      Turn radius 5415 mm and 5490 mm 1 % less or 75 mm

      Motor

      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev

      Hydraulic system

      Lifting time 6 sec and 6.2 sec 3 % less or 0.2 sec
      Unloading time 1.2 sec and 1.4 sec 14 % less or 0.2 sec

      Gear box

      Maximum reverse gear 34 km/h and 25 km/h 26 % more or 9 km/h

      19 reasons to buy John Deere 644J Z-Bar:

      Sizes

      Radius at maximum lifting and unloading 1120 mm and 1010 mm 10 % more or 110 mm
      Clearance 434 mm and 405 mm 7 % more or 29 mm

      Shovel

      Unloading ground clearance at maximum lifting 2950 mm and 2740 mm 7 % more or 210 mm
      Bucket capacity with top 3.2 m3 and 1.7 m3 47 % more or 1.5 m3
      Brimmed bucket capacity 2.8 m3 and 1.5 m3 46 % more or 1.3 m3

      Operation

      Engine oil volume 24.5 l. and 13 l. 47 % more or 11.5 l.
      Transmission fluid volume 26.5 l. and 20 l. 25 % more or 6.5 l.
      Fuel Capacity 352 l. and 175 l. 50 % more or 177 l.
      Front axle / differential fluid volume 22 l. and 20 l. 9 % more or 2 l.
      Hydraulic system fluid volume 117 l. and 100 l. 15 % more or 17 l.
      Rear axle / differential fluid volume 22 l. and 20 l. 9 % more or 2 l.
      Static tipping weight 15594 kg and 7900 kg 49 % more or 7694 kg
      Generator current strength 80 amperes and 50 amperes 37 % more or 30 amperes

      Motor

      Effective power 138 kW and 88.7 kW 36 % more or 49.3 kW
      Displacement 6.8 l. and 6.5 l. 4 % more or 0.3 l.
      Maximum torque 1016 Nm and 470.5 Nm 54 % more or 545.5 Nm

      Hydraulic system

      Pump bandwidth 257 l/min and 117.3 l/min 54 % more or 139.7 l/min

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Maximum forward speed 35.4 km/h and 34 km/h 4 % more or 1.4 km/h

      Neutral reasons:

      Sizes

      Wheelbase 2700 mm and 3200 mm
      Hinge axis maximum height 3570 mm and 4140 mm
      Height to cab upper part 3115 mm and 3400 mm
      Length with bucket on ground level 6670 mm and 8050 mm
      Between tyres width 2310 mm and 2875 mm

      Shovel

      Shovel width 2450 mm and 2895.6 mm

      Operation

      Working weight 9084 kg and 18212 kg
      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 26 degrees
      Tyre size 15.5x25-12PR (L-2) and 23.5 R25

      Motor

      Cylinders number 6 and 6
      Aspiration natural aspiration and Turbocharger with charge air cooler by oncoming air flow
      Manufacturer Isuzu and John Deere
      Model BB 6BG1T and 6068H
      Power measured at 2200 rev / min and 2200 rev / min

      Hydraulic system

      Type of pump gear type pump and variable displacement axial piston pump
      Overflow valve pressure 20684.3 kPa and 24800 kPa
      Lowering time 3 sec and 3 sec

      Gear box

      Transmission type powershift transmission and automatic powershift
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 6670 mm 1. Length with bucket on ground level 8050 mm
      2. Between tyres width 2310 mm 2. Between tyres width 2875 mm
      3. Height to cab upper part 3115 mm 3. Height to cab upper part 3400 mm
      4. Wheelbase 2700 mm 4. Wheelbase 3200 mm
      5. Clearance 405 mm 5. Clearance 434 mm
      6. Hinge axis maximum height 3570 mm 6. Hinge axis maximum height 4140 mm
      8. Radius at maximum lifting and unloading 1010 mm 8. Radius at maximum lifting and unloading 1120 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2740 mm 7. Unloading ground clearance at maximum lifting 2950 mm