vs.

      John Deere 644J Powerllel with coupling vs. Hitachi LX150 Super

      18 reasons to buy John Deere 644J Powerllel with coupling:

      Shovel

      Unloading ground clearance at maximum lifting 2790 mm and 2780 mm 0 % more or 10 mm
      Bucket capacity with top 3 m3 and 2.9 m3 3 % more or 0.1 m3
      Breakout power 118 kN and 166.5 kN 29 % less or 48.5 kN

      Operation

      Fuel Capacity 352 l. and 284 l. 19 % more or 68 l.
      Hydraulic system fluid volume 117 l. and 115 l. 2 % more or 2 l.
      Engine oil volume 24.5 l. and 22 l. 10 % more or 2.5 l.
      Cooling system fluid volume 29.5 l. and 28.5 l. 3 % more or 1.0 l.
      Transmission fluid volume 26.5 l. and 14 l. 47 % more or 12.5 l.
      Static tipping weight 13532 kg and 12351.3 kg 9 % more or 1180.7 kg
      Turn radius 5490 mm and 6440 mm 15 % less or 950 mm

      Motor

      Maximum torque 1016 Nm and 787 Nm 23 % more or 229 Nm
      Torque measured at 1400 rev / min and 1300 rev / min 7 % more or 100 rev
      Effective power 138 kW and 126.8 kW 8 % more or 11.2 kW

      Hydraulic system

      Pump bandwidth 288 l/min and 263 l/min 9 % more or 25 l/min
      Lifting time 5.9 sec and 6.2 sec 5 % less or 0.3 sec
      Lowering time 2.8 sec and 3.5 sec 20 % less or 0.7 sec

      Gear box

      Maximum forward speed 35.4 km/h and 34.6 km/h 2 % more or 0.8 km/h
      Maximum reverse gear 25 km/h and 22 km/h 12 % more or 3 km/h

      7 reasons to buy Hitachi LX150 Super:

      Sizes

      Clearance 485 mm and 460 mm 5 % more or 25 mm
      Radius at maximum lifting and unloading 1200 mm and 1080 mm 10 % more or 120 mm

      Operation

      Generator current strength 95 amperes and 80 amperes 16 % more or 15 amperes
      Front axle / differential fluid volume 23 l. and 22 l. 4 % more or 1 l.
      Rear axle / differential fluid volume 23 l. and 22 l. 4 % more or 1 l.

      Motor

      Displacement 7.6 l. and 6.8 l. 11 % more or 0.8 l.

      Hydraulic system

      Unloading time 1.8 sec and 1.9 sec 5 % less or 0.1 sec

      Neutral reasons:

      Sizes

      Length with bucket on ground level 8460 mm and 7960 mm
      Height to cab upper part 3400 mm and 3420 mm
      Wheelbase 3200 mm and 3200 mm
      Hinge axis maximum height 4070 mm and 4000 mm

      Operation

      Tyre size 23.5 R25 and 23.5x25
      Operating voltage 24 V and 12 V
      Rear axle oscillating 26 degrees and 26 degrees
      Working weight 22068 kg and 16057.2 kg

      Motor

      Cylinders number 6 and 6
      Aspiration Turbocharger with charge air cooler by oncoming air flow and turbocharging
      Manufacturer John Deere and John Deere
      Model 6068 H and 6076A
      Power measured at 2200 rev / min and 2200 rev / min

      Hydraulic system

      Type of pump variable displacement axial piston pump and gear type pump
      Overflow valve pressure 24980 kPa and 20684.3 kPa

      Gear box

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

      Images

      Sizes

      5. Clearance 460 mm 5. Clearance 485 mm
      6. Hinge axis maximum height 4070 mm 6. Hinge axis maximum height 4000 mm
      8. Radius at maximum lifting and unloading 1080 mm 8. Radius at maximum lifting and unloading 1200 mm
      1. Length with bucket on ground level 8460 mm 1. Length with bucket on ground level 7960 mm
      3. Height to cab upper part 3400 mm 3. Height to cab upper part 3420 mm
      4. Wheelbase 3200 mm 4. Wheelbase 3200 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2790 mm 7. Unloading ground clearance at maximum lifting 2780 mm