vs.

      New Holland LW270.B vs. John Deere 644K Z-Bar

      20 reasons to buy New Holland LW270.B:

      Sizes

      Clearance 496 mm and 408 mm 18 % more or 88 mm
      Radius at maximum lifting and unloading 1155 mm and 1120 mm 3 % more or 35 mm

      Shovel

      Unloading ground clearance at maximum lifting 3110 mm and 2860 mm 8 % more or 250 mm
      Bucket capacity with top 4.1 m3 and 3.2 m3 22 % more or 0.9 m3
      Brimmed bucket capacity 3.5 m3 and 2.8 m3 20 % more or 0.7 m3

      Operation

      Front axle / differential fluid volume 46 l. and 22 l. 52 % more or 24 l.
      Rear axle / differential fluid volume 46 l. and 22 l. 52 % more or 24 l.
      Static tipping weight 19450 kg and 15230 kg 22 % more or 4220 kg
      Fuel Capacity 364 l. and 352 l. 3 % more or 12 l.
      Hydraulic system fluid volume 165 l. and 110 l. 33 % more or 55 l.
      Engine oil volume 30 l. and 24.5 l. 18 % more or 5.5 l.
      Cooling system fluid volume 43 l. and 29.5 l. 31 % more or 13.5 l.
      Transmission fluid volume 30 l. and 23 l. 23 % more or 7 l.

      Motor

      Maximum torque 1478 Nm and 1016 Nm 31 % more or 462 Nm
      Effective power 239.4 kW and 173 kW 28 % more or 66.4 kW
      Power measured at 1800 rev / min and 1700 rev / min 6 % more or 100 rev
      Displacement 10.8 l. and 6.8 l. 37 % more or 4.0 l.

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 36.9 km/h and 36.6 km/h 1 % more or 0.3 km/h
      Maximum reverse gear 39.8 km/h and 24.9 km/h 37 % more or 14.9 km/h

      7 reasons to buy John Deere 644K Z-Bar:

      Shovel

      Breakout power 33903 pound and 51032 pound 34 % less or 17129 pound

      Operation

      Generator current strength 80 amperes and 70 amperes 12 % more or 10 amperes

      Motor

      Torque increase 55 % and 51 % 7 % more or 4 %

      Hydraulic system

      Lifting time 5.5 sec and 6.3 sec 13 % less or 0.8 sec
      Unloading time 1.4 sec and 1.5 sec 7 % less or 0.1 sec
      Lowering time 3 sec and 4.2 sec 29 % less or 1.2 sec
      Pump bandwidth 310 l/min and 199 l/min 36 % more or 111 l/min

      Neutral reasons:

      Sizes

      Height to cab upper part 3587 mm and 3380 mm
      Wheelbase 3400 mm and 3260 mm
      Hinge axis maximum height 4390 mm and 4070 mm
      Length with bucket on ground level 8760 mm and 8140 mm
      Between tyres width 2960 mm and 2875 mm

      Shovel

      Shovel width 3000 mm and 3040 mm

      Operation

      Working weight 23470 kg and 18160 kg
      Operating voltage 24 V and 24 V
      Rear axle oscillating 26 degrees and 26 degrees

      Motor

      Manufacturer EP and John Deere
      Model Cummins QSM11 668T/M2 A 2 level and 6068H, III Level III certified
      Aspiration Turbocharger with air cooling by oncoming air flow and Turbocharger with charge air cooler by oncoming air flow
      Torque measured at 1400 rev / min and 1400 rev / min
      Cylinders number 6 and 6

      Hydraulic system

      Type of pump Pump with double gear and variable displacement axial piston pump
      Overflow valve pressure 21001.4 kPa and 25165.8 kPa

      Gear box

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

      Images

      Sizes

      1. Length with bucket on ground level 8760 mm 1. Length with bucket on ground level 8140 mm
      2. Between tyres width 2960 mm 2. Between tyres width 2875 mm
      3. Height to cab upper part 3587 mm 3. Height to cab upper part 3380 mm
      4. Wheelbase 3400 mm 4. Wheelbase 3260 mm
      5. Clearance 496 mm 5. Clearance 408 mm
      6. Hinge axis maximum height 4390 mm 6. Hinge axis maximum height 4070 mm
      8. Radius at maximum lifting and unloading 1155 mm 8. Radius at maximum lifting and unloading 1120 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3110 mm 7. Unloading ground clearance at maximum lifting 2860 mm