vs.

      John Deere 644A vs. Kawasaki 95ZIV

      6 reasons to buy John Deere 644A:

      Shovel

      Breakout power 184.7 kN and 243.2 kN 24 % less or 58.5 kN

      Operation

      Turn radius 4700 mm and 7275 mm 35 % less or 2575 mm

      Motor

      Power measured at 2400 rev / min and 2100 rev / min 12 % more or 300 rev
      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev

      Hydraulic system

      Pump bandwidth 227 l/min and 189.3 l/min 17 % more or 37.7 l/min

      Gear box

      Maximum forward speed 37 km/h and 35.1 km/h 5 % more or 1.9 km/h

      19 reasons to buy Kawasaki 95ZIV:

      Sizes

      Clearance 500 mm and 437 mm 13 % more or 63 mm
      Radius at maximum lifting and unloading 1350 mm and 889 mm 34 % more or 461 mm

      Shovel

      Brimmed bucket capacity 4.2 m3 and 1.6 m3 62 % more or 2.6 m3
      Unloading ground clearance at maximum lifting 3220 mm and 2819.4 mm 12 % more or 400.6 mm
      Bucket capacity with top 5 m3 and 1.9 m3 62 % more or 3.1 m3

      Operation

      Engine oil volume 43 l. and 16.1 l. 63 % more or 26.9 l.
      Cooling system fluid volume 85 l. and 34.1 l. 60 % more or 50.9 l.
      Transmission fluid volume 65 l. and 36.9 l. 43 % more or 28.1 l.
      Front axle / differential fluid volume 100 l. and 22.7 l. 77 % more or 77.3 l.
      Fuel Capacity 405 l. and 189.3 l. 53 % more or 215.7 l.
      Rear axle / differential fluid volume 100 l. and 24.6 l. 75 % more or 75.4 l.
      Hydraulic system fluid volume 260 l. and 66.2 l. 75 % more or 193.8 l.
      Static tipping weight 22080 kg and 8439 kg 62 % more or 13641 kg
      Generator current strength 75 amperes and 55 amperes 27 % more or 20 amperes

      Motor

      Maximum torque 1328.7 Nm and 467.8 Nm 65 % more or 860.9 Nm
      Effective power 234.9 kW and 133 kW 43 % more or 101.9 kW
      Displacement 14 l. and 6.6 l. 53 % more or 7.4 l.

      Gear box

      Reverse gears number 3 and 2 33 % more or 1
      Maximum reverse gear 23.5 km/h and 15.3 km/h 35 % more or 8.2 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 6300.2 mm and 9210 mm
      Height to cab upper part 3099.8 mm and 3870 mm
      Wheelbase 2640 mm and 3560 mm
      Hinge axis maximum height 3610 mm and 4490 mm

      Shovel

      Shovel width 2650 mm and 3450 mm

      Operation

      Tyre size 16-24 / 20.5- 25 and 29.5x25-22PR
      Working weight 11440 kg and 28880 kg
      Operating voltage 12 V and 24 V
      Rear axle oscillating 22 degrees and 26 degrees

      Motor

      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer John Deere and Cummins

      Hydraulic system

      Type of pump variable displacement piston pump and gear type pump
      Overflow valve pressure 15513.2 kPa and 20684.3 kPa

      Gear box

      Transmission type powershift transmission and powershift transmission
      Forward gears number 4 and 4

      Images

      Sizes

      3. Height to cab upper part 3099.8 mm 3. Height to cab upper part 3870 mm
      4. Wheelbase 2640 mm 4. Wheelbase 3560 mm
      5. Clearance 437 mm 5. Clearance 500 mm
      6. Hinge axis maximum height 3610 mm 6. Hinge axis maximum height 4490 mm
      8. Radius at maximum lifting and unloading 889 mm 8. Radius at maximum lifting and unloading 1350 mm
      1. Length with bucket on ground level 6300.2 mm 1. Length with bucket on ground level 9210 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2819.4 mm 7. Unloading ground clearance at maximum lifting 3220 mm