vs.

      John Deere 544J Powerllel with coupling vs. Komatsu WA65-3

      18 reasons to buy John Deere 544J Powerllel with coupling:

      Sizes

      Clearance 450 mm and 395 mm 12 % more or 55 mm
      Radius at maximum lifting and unloading 1100 mm and 780 mm 29 % more or 320 mm

      Shovel

      Unloading ground clearance at maximum lifting 2740 mm and 2515 mm 8 % more or 225 mm

      Operation

      Cooling system fluid volume 22 l. and 10 l. 55 % more or 12 l.
      Front axle / differential fluid volume 17 l. and 6.1 l. 64 % more or 10.9 l.
      Rear axle / differential fluid volume 17 l. and 6.5 l. 62 % more or 10.5 l.
      Static tipping weight 9516 kg and 3500 kg 63 % more or 6016 kg
      Fuel Capacity 322 l. and 77 l. 76 % more or 245 l.
      Hydraulic system fluid volume 96.5 l. and 70 l. 27 % more or 26.5 l.
      Engine oil volume 21 l. and 9.4 l. 55 % more or 11.6 l.

      Motor

      Displacement 6.8 l. and 2.8 l. 59 % more or 4.0 l.
      Cylinders number 6 and 4 33 % more or 2
      Maximum torque 672 Nm and 165 Nm 75 % more or 507 Nm
      Effective power 111 kW and 37 kW 67 % more or 74 kW

      Hydraulic system

      Pump bandwidth 189 l/min and 55 l/min 71 % more or 134 l/min

      Gear box

      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 38.3 km/h and 20 km/h 48 % more or 18.3 km/h

      5 reasons to buy Komatsu WA65-3:

      Shovel

      Breakout power 39.8 kN and 87.6 kN 55 % less or 47.8 kN

      Operation

      Turn radius 3700 mm and 4953 mm 25 % less or 1253 mm

      Hydraulic system

      Lifting time 5 sec and 5.5 sec 9 % less or 0.5 sec
      Unloading time 1 sec and 1.4 sec 29 % less or 0.4 sec
      Lowering time 2.4 sec and 2.5 sec 4 % less or 0.1 sec

      Neutral reasons:

      Sizes

      Height to cab upper part 3250 mm and 2915 mm
      Wheelbase 2950 mm and 1950 mm
      Hinge axis maximum height 3860 mm and 3115 mm
      Length with bucket on ground level 7590 mm and 5115 mm

      Shovel

      Shovel width 2691.4 mm and 1850 mm

      Operation

      Tyre size 20.5 R25 and 405/70 R18 SPT 9
      Working weight 13719 kg and 4260 kg
      Operating voltage 24 V and 12 V
      Generator current strength 80 amperes and 80 amperes
      Rear axle oscillating 24 degrees and 24 degrees

      Motor

      Torque measured at 1600 rev / min and 1600 rev / min
      Manufacturer John Deere and Komatsu
      Model 6068H and 4D 94E

      Hydraulic system

      Overflow valve pressure 25150 kPa and 20000 kPa
      Type of pump variable displacement axial piston pump and Closed Hydraulic System

      Gear box

      Transmission type automatic transmission system with power gear shifting and Hydro-Static Transmission

      Images

      Sizes

      1. Length with bucket on ground level 7590 mm 1. Length with bucket on ground level 5115 mm
      3. Height to cab upper part 3250 mm 3. Height to cab upper part 2915 mm
      4. Wheelbase 2950 mm 4. Wheelbase 1950 mm
      5. Clearance 450 mm 5. Clearance 395 mm
      6. Hinge axis maximum height 3860 mm 6. Hinge axis maximum height 3115 mm
      8. Radius at maximum lifting and unloading 1100 mm 8. Radius at maximum lifting and unloading 780 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2740 mm 7. Unloading ground clearance at maximum lifting 2515 mm