vs.

      John Deere 644D vs. JCB 407ZX

      18 reasons to buy John Deere 644D:

      Sizes

      Radius at maximum lifting and unloading 933 mm and 662 mm 29 % more or 271 mm
      Clearance 514 mm and 370 mm 28 % more or 144 mm

      Shovel

      Unloading ground clearance at maximum lifting 2970 mm and 2474 mm 17 % more or 496 mm

      Operation

      Rear axle / differential fluid volume 23 l. and 10.5 l. 54 % more or 12.5 l.
      Fuel Capacity 254 l. and 100 l. 61 % more or 154 l.
      Hydraulic system fluid volume 95 l. and 85 l. 11 % more or 10 l.
      Engine oil volume 19 l. and 9.4 l. 51 % more or 9.6 l.
      Cooling system fluid volume 28 l. and 15.5 l. 45 % more or 12.5 l.
      Front axle / differential fluid volume 23 l. and 9.5 l. 59 % more or 13.5 l.

      Motor

      Effective power 115.6 kW and 50 kW 57 % more or 65.6 kW
      Full power 123 kW and 55.9 kW 55 % more or 67.1 kW
      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev
      Displacement 7.6 l. and 4.4 l. 42 % more or 3.2 l.
      Maximum torque 650.8 Nm and 302 Nm 54 % more or 348.8 Nm
      Cylinders number 6 and 4 33 % more or 2

      Hydraulic system

      Pump bandwidth 238.5 l/min and 66 l/min 72 % more or 172.5 l/min

      Gear box

      Forward gears number 4 and 2 50 % more or 2
      Maximum forward speed 43.9 km/h and 20 km/h 54 % more or 23.9 km/h

      6 reasons to buy JCB 407ZX:

      Shovel

      Breakout power 46.1 kN and 109 kN 58 % less or 62.9 kN

      Operation

      Turn radius 3920 mm and 5029.2 mm 22 % less or 1109.2 mm
      Generator current strength 75 amperes and 42 amperes 44 % more or 33 amperes

      Hydraulic system

      Lowering time 3.2 sec and 4.3 sec 26 % less or 1.1 sec
      Lifting time 5 sec and 6.1 sec 18 % less or 1.1 sec

      Gear box

      Maximum reverse gear 20 km/h and 13.2 km/h 34 % more or 6.8 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 7034.8 mm and 5000 mm
      Height to cab upper part 3200.4 mm and 2600 mm
      Wheelbase 2920 mm and 2000 mm
      Hinge axis maximum height 3861.8 mm and 3099 mm

      Shovel

      Shovel width 2660 mm and 1750 mm

      Operation

      Operating voltage 12 V and 12 V
      Rear axle oscillating 22 degrees and 18 degrees
      Working weight 13300 kg and 4710 kg

      Motor

      Model 6-466T and 1104C-44
      Torque measured at 1400 rev / min and 1400 rev / min
      Manufacturer John Deere and JCB
      Aspiration turbocharging and natural aspiration

      Hydraulic system

      Overflow valve pressure 18099 kPa and 22001.2 kPa
      Type of pump gear type pump and gear

      Gear box

      Transmission type planetary powershift transmission and hydrostatic
      Reverse gears number 2 and 2

      Images

      Sizes

      1. Length with bucket on ground level 7034.8 mm 1. Length with bucket on ground level 5000 mm
      3. Height to cab upper part 3200.4 mm 3. Height to cab upper part 2600 mm
      4. Wheelbase 2920 mm 4. Wheelbase 2000 mm
      5. Clearance 514 mm 5. Clearance 370 mm
      6. Hinge axis maximum height 3861.8 mm 6. Hinge axis maximum height 3099 mm
      8. Radius at maximum lifting and unloading 933 mm 8. Radius at maximum lifting and unloading 662 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2970 mm 7. Unloading ground clearance at maximum lifting 2474 mm