vs.

      John Deere 644D vs. JCB 436 Waste master

      11 reasons to buy John Deere 644D:

      Sizes

      Clearance 514 mm and 488 mm 5 % more or 26 mm

      Shovel

      Breakout power 109 kN and 153 kN 29 % less or 44 kN

      Operation

      Transmission fluid volume 37 l. and 34 l. 8 % more or 3 l.
      Engine oil volume 19 l. and 14 l. 26 % more or 5 l.
      Static tipping weight 11435.1 kg and 6731 kg 41 % more or 4704.1 kg
      Turn radius 5029.2 mm and 5900 mm 15 % less or 870.8 mm
      Fuel Capacity 254 l. and 230 l. 9 % more or 24 l.

      Motor

      Displacement 7.6 l. and 5.9 l. 22 % more or 1.7 l.
      Torque measured at 1400 rev / min and 1300 rev / min 7 % more or 100 rev

      Hydraulic system

      Pump bandwidth 238.5 l/min and 132 l/min 45 % more or 106.5 l/min

      Gear box

      Maximum forward speed 43.9 km/h and 39 km/h 11 % more or 4.9 km/h

      17 reasons to buy JCB 436 Waste master:

      Sizes

      Radius at maximum lifting and unloading 1068 mm and 933 mm 13 % more or 135 mm

      Shovel

      Unloading ground clearance at maximum lifting 4220 mm and 2970 mm 30 % more or 1250 mm
      Bucket capacity with top 2.4 m3 and 2.3 m3 4 % more or 0.1 m3
      Brimmed bucket capacity 2.1 m3 and 1.9 m3 10 % more or 0.2 m3

      Operation

      Hydraulic system fluid volume 210 l. and 95 l. 55 % more or 115 l.
      Cooling system fluid volume 35 l. and 28 l. 20 % more or 7 l.
      Front axle / differential fluid volume 39 l. and 23 l. 41 % more or 16 l.
      Rear axle / differential fluid volume 39 l. and 23 l. 41 % more or 16 l.
      Generator current strength 70 amperes and 42 amperes 40 % more or 28 amperes

      Motor

      Effective power 129 kW and 115.6 kW 10 % more or 13.4 kW
      Full power 132 kW and 123 kW 7 % more or 9 kW
      Maximum torque 786 Nm and 650.8 Nm 17 % more or 135.2 Nm

      Hydraulic system

      Lifting time 5.9 sec and 6.1 sec 3 % less or 0.2 sec
      Unloading time 1 sec and 2 sec 50 % less or 1 sec
      Lowering time 3.4 sec and 4.3 sec 21 % less or 0.9 sec

      Gear box

      Maximum reverse gear 26.5 km/h and 13.2 km/h 50 % more or 13.3 km/h
      Reverse gears number 3 and 2 33 % more or 1

      Neutral reasons:

      Sizes

      Hinge axis maximum height 3861.8 mm and 5242 mm
      Length with bucket on ground level 7034.8 mm and 7720 mm
      Between tyres width 2605 mm and 2594 mm
      Height to cab upper part 3200.4 mm and 3344 mm
      Wheelbase 2920 mm and 3000 mm

      Shovel

      Shovel width 2660 mm and 2700 mm

      Operation

      Operating voltage 12 V and 24 V
      Rear axle oscillating 22 degrees and 25 degrees
      Tyre size 20.5-25 and 20.5R25 HXA (L3)
      Working weight 13300 kg and 15645 kg

      Motor

      Manufacturer John Deere and JCB
      Model 6-466T and BTAA 5.9C
      Power measured at 2200 rev / min and 2200 rev / min
      Cylinders number 6 and 6
      Aspiration turbocharging and turbocharging

      Hydraulic system

      Overflow valve pressure 18099 kPa and 24993.5 kPa
      Type of pump gear type pump and twin variable displacement piston pumps

      Gear box

      Transmission type planetary powershift transmission and smooth power shifting
      Forward gears number 4 and 4

      Images

      Sizes

      1. Length with bucket on ground level 7034.8 mm 1. Length with bucket on ground level 7720 mm
      2. Between tyres width 2605 mm 2. Between tyres width 2594 mm
      3. Height to cab upper part 3200.4 mm 3. Height to cab upper part 3344 mm
      4. Wheelbase 2920 mm 4. Wheelbase 3000 mm
      5. Clearance 514 mm 5. Clearance 488 mm
      6. Hinge axis maximum height 3861.8 mm 6. Hinge axis maximum height 5242 mm
      8. Radius at maximum lifting and unloading 933 mm 8. Radius at maximum lifting and unloading 1068 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2970 mm 7. Unloading ground clearance at maximum lifting 4220 mm