vs.

      John Deere 744K High-Lift vs. Michigan L270

      6 reasons to buy John Deere 744K High-Lift:

      Shovel

      Breakout power 171 kN and 355.8 kN 52 % less or 184.8 kN

      Operation

      Turn radius 6280 mm and 8560 mm 27 % less or 2280 mm

      Hydraulic system

      Lifting time 5.9 sec and 8.6 sec 31 % less or 2.7 sec
      Unloading time 1.4 sec and 3 sec 53 % less or 1.6 sec
      Lowering time 2.8 sec and 5 sec 44 % less or 2.2 sec

      Gear box

      Maximum forward speed 40 km/h and 34.6 km/h 13 % more or 5.4 km/h

      22 reasons to buy Michigan L270:

      Sizes

      Radius at maximum lifting and unloading 1702 mm and 1380 mm 19 % more or 322 mm
      Clearance 559 mm and 460 mm 18 % more or 99 mm

      Shovel

      Bucket capacity with top 5.4 m3 and 4 m3 26 % more or 1.4 m3
      Unloading ground clearance at maximum lifting 3734 mm and 3610 mm 3 % more or 124 mm
      Brimmed bucket capacity 4.5 m3 and 3.4 m3 24 % more or 1.1 m3

      Operation

      Fuel Capacity 711.6 l. and 469 l. 34 % more or 242.6 l.
      Hydraulic system fluid volume 454.2 l. and 159 l. 65 % more or 295.2 l.
      Engine oil volume 41.6 l. and 34 l. 18 % more or 7.6 l.
      Cooling system fluid volume 98.4 l. and 45 l. 54 % more or 53.4 l.
      Transmission fluid volume 72 l. and 27.9 l. 61 % more or 44.1 l.
      Front axle / differential fluid volume 60.5 l. and 46 l. 24 % more or 14.5 l.
      Rear axle / differential fluid volume 60.5 l. and 46 l. 24 % more or 14.5 l.
      Static tipping weight 25710 kg and 15778 kg 39 % more or 9932 kg
      Generator current strength 100 amperes and 80 amperes 20 % more or 20 amperes

      Motor

      Maximum torque 1830 Nm and 1456.1 Nm 20 % more or 373.9 Nm
      Effective power 268.5 kW and 226.7 kW 16 % more or 41.8 kW
      Power measured at 2100 rev / min and 1500 rev / min 29 % more or 600 rev
      Displacement 18.8 l. and 9 l. 52 % more or 9.8 l.
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev

      Hydraulic system

      Pump bandwidth 677.6 l/min and 515 l/min 24 % more or 162.6 l/min

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum reverse gear 34.6 km/h and 30.2 km/h 13 % more or 4.4 km/h

      Neutral reasons:

      Sizes

      Hinge axis maximum height 4800 mm and 5004 mm
      Height to cab upper part 3500 mm and 3912 mm
      Wheelbase 3460 mm and 3759 mm
      Length with bucket on ground level 9640 mm and 10236 mm
      Between tyres width 2957 mm and 3454 mm

      Shovel

      Shovel width 3270 mm and 3759 mm

      Operation

      Working weight 24733 kg and 41308.7 kg
      Tyre size 26.5 R 25 and 29.5-29 (28 PR) L-4
      Operating voltage 24 V and 24 V
      Rear axle oscillating 26 degrees and 24 degrees

      Motor

      Cylinders number 6 and 6
      Aspiration Turbocharger with charge air cooler by oncoming air flow and turbocharging
      Manufacturer John Deere and Cummins
      Model 6090H, III Level III certified and KT-19-C

      Hydraulic system

      Type of pump two variable displacement piston pumps, axial, with load sensing and gear type pump
      Overflow valve pressure 22669.9 kPa and 18960.6 kPa

      Gear box

      Transmission type Powershift transmission of intermediate type and Clark Powershift transmission of intermediate type
      Forward gears number 4 and 4

      Images

      Sizes

      1. Length with bucket on ground level 9640 mm 1. Length with bucket on ground level 10236 mm
      2. Between tyres width 2957 mm 2. Between tyres width 3454 mm
      3. Height to cab upper part 3500 mm 3. Height to cab upper part 3912 mm
      4. Wheelbase 3460 mm 4. Wheelbase 3759 mm
      5. Clearance 460 mm 5. Clearance 559 mm
      6. Hinge axis maximum height 4800 mm 6. Hinge axis maximum height 5004 mm
      8. Radius at maximum lifting and unloading 1380 mm 8. Radius at maximum lifting and unloading 1702 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3610 mm 7. Unloading ground clearance at maximum lifting 3734 mm