vs.

      John Deere 644EH vs. Kawasaki 115ZV

      10 reasons to buy John Deere 644EH:

      Shovel

      Breakout power 152.4 kN and 386.6 kN 61 % less or 234.2 kN

      Operation

      Turn radius 5420 mm and 8230 mm 34 % less or 2810 mm

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev
      Torque measured at 1400 rev / min and 1300 rev / min 7 % more or 100 rev

      Hydraulic system

      Unloading time 1.9 sec and 2.1 sec 10 % less or 0.2 sec
      Lowering time 3.5 sec and 4.7 sec 26 % less or 1.2 sec
      Pump bandwidth 247.9 l/min and 182.1 l/min 27 % more or 65.8 l/min
      Lifting time 6.2 sec and 8.4 sec 26 % less or 2.2 sec

      Gear box

      Maximum forward speed 41 km/h and 35.1 km/h 14 % more or 5.9 km/h
      Maximum reverse gear 26.4 km/h and 22.7 km/h 14 % more or 3.7 km/h

      17 reasons to buy Kawasaki 115ZV:

      Sizes

      Clearance 550 mm and 500 mm 9 % more or 50 mm
      Radius at maximum lifting and unloading 1690 mm and 1003 mm 41 % more or 687 mm

      Shovel

      Bucket capacity with top 6.6 m3 and 2.9 m3 56 % more or 3.7 m3
      Brimmed bucket capacity 5.8 m3 and 2.4 m3 59 % more or 3.4 m3
      Unloading ground clearance at maximum lifting 3660 mm and 2911 mm 20 % more or 749 mm

      Operation

      Rear axle / differential fluid volume 180 l. and 23 l. 87 % more or 157 l.
      Engine oil volume 66 l. and 24 l. 64 % more or 42 l.
      Cooling system fluid volume 122 l. and 28.5 l. 77 % more or 93.5 l.
      Static tipping weight 30490 kg and 13352 kg 56 % more or 17138 kg
      Transmission fluid volume 85 l. and 13 l. 85 % more or 72 l.
      Front axle / differential fluid volume 180 l. and 23 l. 87 % more or 157 l.
      Generator current strength 75 amperes and 65 amperes 13 % more or 10 amperes
      Fuel Capacity 670 l. and 284 l. 58 % more or 386 l.
      Hydraulic system fluid volume 475 l. and 115 l. 76 % more or 360 l.

      Motor

      Effective power 357.9 kW and 138 kW 61 % more or 219.9 kW
      Displacement 18.8 l. and 7.6 l. 60 % more or 11.2 l.
      Maximum torque 1879.2 Nm and 705 Nm 62 % more or 1174.2 Nm

      Neutral reasons:

      Sizes

      Wheelbase 3200 mm and 4050 mm
      Hinge axis maximum height 4010 mm and 5040 mm
      Length with bucket on ground level 7850 mm and 10780 mm
      Between tyres width 2729 mm and 3570 mm
      Height to cab upper part 3400 mm and 4170 mm

      Shovel

      Shovel width 2900 mm and 3770 mm

      Operation

      Operating voltage 12 V and 24 V
      Rear axle oscillating 26 degrees and 26 degrees
      Tyre size 20.5-25 and 35/65-33-24PR (L-4)
      Working weight 16015 kg and 44650 kg

      Motor

      Model 6076A and QSK19
      Manufacturer John Deere and Cummins
      Cylinders number 6 and 6
      Aspiration turbocharging and Turbocharging with intercooler

      Hydraulic system

      Type of pump gear type pump and gear type pump
      Overflow valve pressure 19650 kPa and 20684.3 kPa

      Gear box

      Transmission type powershift and powershift transmission
      Forward gears number 4 and 4
      Reverse gears number 3 and 3

      Images

      Sizes

      2. Between tyres width 2729 mm 2. Between tyres width 3570 mm
      3. Height to cab upper part 3400 mm 3. Height to cab upper part 4170 mm
      4. Wheelbase 3200 mm 4. Wheelbase 4050 mm
      5. Clearance 500 mm 5. Clearance 550 mm
      6. Hinge axis maximum height 4010 mm 6. Hinge axis maximum height 5040 mm
      8. Radius at maximum lifting and unloading 1003 mm 8. Radius at maximum lifting and unloading 1690 mm
      1. Length with bucket on ground level 7850 mm 1. Length with bucket on ground level 10780 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2911 mm 7. Unloading ground clearance at maximum lifting 3660 mm