vs.

      Link-Belt L120 vs. John Deere 744K Z-Bar

      5 reasons to buy Link-Belt L120:

      Shovel

      Breakout power 85 kN and 190.4 kN 55 % less or 105.4 kN

      Operation

      Turn radius 5286 mm and 6280 mm 16 % less or 994 mm

      Motor

      Power measured at 2200 rev / min and 1500 rev / min 32 % more or 700 rev
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev

      Hydraulic system

      Lifting time 5.4 sec and 5.9 sec 8 % less or 0.5 sec

      20 reasons to buy John Deere 744K Z-Bar:

      Sizes

      Clearance 460 mm and 406 mm 12 % more or 54 mm
      Radius at maximum lifting and unloading 1230 mm and 940 mm 24 % more or 290 mm

      Shovel

      Bucket capacity with top 4 m3 and 1.5 m3 62 % more or 2.5 m3
      Unloading ground clearance at maximum lifting 3040 mm and 2794 mm 8 % more or 246 mm

      Operation

      Fuel Capacity 469 l. and 130 l. 72 % more or 339 l.
      Hydraulic system fluid volume 159 l. and 120 l. 25 % more or 39 l.
      Engine oil volume 34 l. and 10 l. 71 % more or 24 l.
      Transmission fluid volume 27.9 l. and 17 l. 39 % more or 10.9 l.
      Front axle / differential fluid volume 46 l. and 10 l. 78 % more or 36 l.
      Rear axle / differential fluid volume 46 l. and 10 l. 78 % more or 36 l.
      Static tipping weight 19923 kg and 6603.9 kg 67 % more or 13319.1 kg
      Generator current strength 80 amperes and 70 amperes 12 % more or 10 amperes

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Maximum torque 1456.1 Nm and 413.5 Nm 72 % more or 1042.6 Nm
      Effective power 226.7 kW and 79 kW 65 % more or 147.7 kW
      Displacement 9 l. and 3.9 l. 57 % more or 5.1 l.

      Hydraulic system

      Pump bandwidth 515 l/min and 121.1 l/min 76 % more or 393.9 l/min
      Lowering time 2.8 sec and 3.8 sec 26 % less or 1.0 sec

      Gear box

      Maximum forward speed 40 km/h and 35.6 km/h 11 % more or 4.4 km/h
      Maximum reverse gear 30.2 km/h and 24.9 km/h 18 % more or 5.3 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 6553 mm and 9010 mm
      Height to cab upper part 3073 mm and 3500 mm
      Between tyres width 2235 mm and 2957 mm
      Wheelbase 2743 mm and 3460 mm
      Hinge axis maximum height 3683 mm and 4280 mm

      Operation

      Rear axle oscillating 24 degrees and 26 degrees
      Tyre size 17.5 R25 and 26.5 R 25
      Working weight 9301.8 kg and 24182 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharging with intercooler and Turbocharger with charge air cooler by oncoming air flow
      Manufacturer Cummins and John Deere
      Model 4BTA3.9 and 6090H, III Level III certified

      Hydraulic system

      Type of pump variable displacement piston pump and two variable displacement piston pumps, axial, with load sensing
      Overflow valve pressure 27992.7 kPa and 22669.9 kPa
      Unloading time 1.4 sec and 1.4 sec

      Gear box

      Forward gears number 4 and 4
      Reverse gears number 3 and 3
      Transmission type powershift and Powershift transmission of intermediate type

      Images

      Sizes

      4. Wheelbase 2743 mm 4. Wheelbase 3460 mm
      5. Clearance 406 mm 5. Clearance 460 mm
      6. Hinge axis maximum height 3683 mm 6. Hinge axis maximum height 4280 mm
      8. Radius at maximum lifting and unloading 940 mm 8. Radius at maximum lifting and unloading 1230 mm
      1. Length with bucket on ground level 6553 mm 1. Length with bucket on ground level 9010 mm
      2. Between tyres width 2235 mm 2. Between tyres width 2957 mm
      3. Height to cab upper part 3073 mm 3. Height to cab upper part 3500 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2794 mm 7. Unloading ground clearance at maximum lifting 3040 mm