vs.

      John Deere 844J vs. Kawasaki 135ZIV-2

      7 reasons to buy John Deere 844J:

      Shovel

      Breakout power 219.4 kN and 696.3 kN 68 % less or 476.9 kN

      Operation

      Turn radius 6303 mm and 9680 mm 35 % less or 3377 mm
      Generator current strength 80 amperes and 75 amperes 6 % more or 5 amperes

      Hydraulic system

      Lowering time 3.5 sec and 4 sec 12 % less or 0.5 sec
      Pump bandwidth 640 l/min and 325.9 l/min 49 % more or 314.1 l/min
      Lifting time 5.9 sec and 9.8 sec 40 % less or 3.9 sec

      Gear box

      Maximum forward speed 37.7 km/h and 30.3 km/h 20 % more or 7.4 km/h

      20 reasons to buy Kawasaki 135ZIV-2:

      Sizes

      Radius at maximum lifting and unloading 1837 mm and 1502 mm 18 % more or 335 mm
      Clearance 590 mm and 452 mm 23 % more or 138 mm

      Shovel

      Bucket capacity with top 10.3 m3 and 5.6 m3 46 % more or 4.7 m3
      Brimmed bucket capacity 8.8 m3 and 4.7 m3 47 % more or 4.1 m3
      Unloading ground clearance at maximum lifting 4445 mm and 3360 mm 24 % more or 1085 mm

      Operation

      Rear axle / differential fluid volume 317 l. and 59 l. 81 % more or 258 l.
      Static tipping weight 51250 kg and 24104 kg 53 % more or 27146 kg
      Fuel Capacity 1050 l. and 511 l. 51 % more or 539 l.
      Hydraulic system fluid volume 730 l. and 303 l. 58 % more or 427 l.
      Engine oil volume 133 l. and 38 l. 71 % more or 95 l.
      Cooling system fluid volume 210 l. and 38 l. 82 % more or 172 l.
      Transmission fluid volume 200 l. and 28 l. 86 % more or 172 l.
      Front axle / differential fluid volume 317 l. and 55 l. 83 % more or 262 l.

      Motor

      Cylinders number 12 and 6 50 % more or 6
      Maximum torque 3254 Nm and 1885 Nm 42 % more or 1369 Nm
      Effective power 536.9 kW and 246 kW 54 % more or 290.9 kW
      Power measured at 2100 rev / min and 1600 rev / min 24 % more or 500 rev
      Displacement 30.5 l. and 12.6 l. 59 % more or 17.9 l.
      Torque measured at 1300 rev / min and 900 rev / min 31 % more or 400 rev

      Hydraulic system

      Unloading time 1.6 sec and 1.9 sec 16 % less or 0.3 sec

      Neutral reasons:

      Sizes

      Hinge axis maximum height 4600 mm and 6040 mm
      Length with bucket on ground level 9600 mm and 12410 mm
      Height to cab upper part 3760 mm and 4945 mm
      Wheelbase 3710 mm and 4800 mm

      Shovel

      Shovel width 3459 mm and 4420 mm

      Operation

      Rear axle oscillating 26 degrees and 22 degrees
      Tyre size 29.5 R25 and 45/65-R39 (L-5)
      Operating voltage 24 V and 24 V
      Working weight 30990 kg and 79050 kg

      Motor

      Manufacturer John Deere and Cummins
      Model 6125H and QST30
      Aspiration Turbocharger with charge air cooler by oncoming air flow and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Type of pump Variable Displacement Axial-Piston and piston pump
      Overflow valve pressure 24120 kPa and 31371.1 kPa

      Gear box

      Transmission type automatic transmission system with power gear shifting and powershift transmission
      Forward gears number 4 and 4
      Reverse gears number 3 and 3
      Maximum reverse gear 27.4 km/h and 27.4 km/h

      Images

      Sizes

      5. Clearance 452 mm 5. Clearance 590 mm
      6. Hinge axis maximum height 4600 mm 6. Hinge axis maximum height 6040 mm
      8. Radius at maximum lifting and unloading 1502 mm 8. Radius at maximum lifting and unloading 1837 mm
      1. Length with bucket on ground level 9600 mm 1. Length with bucket on ground level 12410 mm
      3. Height to cab upper part 3760 mm 3. Height to cab upper part 4945 mm
      4. Wheelbase 3710 mm 4. Wheelbase 4800 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3360 mm 7. Unloading ground clearance at maximum lifting 4445 mm