vs.

      John Deere 644H vs. JCB 436S

      9 reasons to buy John Deere 644H:

      Sizes

      Clearance 461 mm and 360 mm 22 % more or 101 mm
      Fork tines length 1525 mm and 1220 mm 20 % more or 305 mm

      Shovel

      Bucket capacity with top 3.2 m3 and 1.4 m3 56 % more or 1.8 m3
      Brimmed bucket capacity 2.9 m3 and 1.2 m3 59 % more or 1.7 m3

      Operation

      Fuel Capacity 379 l. and 140 l. 63 % more or 239 l.

      Motor

      Maximum torque 1020 Nm and 617 Nm 40 % more or 403 Nm
      Displacement 8.1 l. and 5.9 l. 27 % more or 2.2 l.
      Full power 134 kW and 113.3 kW 15 % more or 20.7 kW
      Effective power 165 kW and 105.9 kW 36 % more or 59.1 kW

      14 reasons to buy JCB 436S:

      Sizes

      Unloading ground clearance at maximum lifting 3436 mm and 2713 mm 21 % more or 723 mm
      Radius at maximum height and unloading 1195 mm and 1128 mm 6 % more or 67 mm
      Maximum lifting height 4297 mm and 3929 mm 9 % more or 368 mm

      Shovel

      Breakout power 101.4 kN and 128.9 kN 21 % less or 27.5 kN

      Operation

      Turn radius 5410 mm and 5500 mm 2 % less or 90 mm
      Generator current strength 70 amperes and 55 amperes 21 % more or 15 amperes
      Static bucket tipping load 4499 kg and 14156.6 kg 68 % less or 9657.6 kg
      Static tipping forks load 3541 kg and 10334 kg 66 % less or 6793 kg

      Motor

      Torque measured at 1600 rev / min and 1300 rev / min 19 % more or 300 rev

      Hydraulic system

      Pump bandwidth 2220 l/min and 257.4 l/min 88 % more or 1962.6 l/min
      Lifting time 4.6 sec and 6.2 sec 26 % less or 1.6 sec

      Gear box

      Forward gears number 6 and 4 33 % more or 2
      Maximum forward speed 38 km/h and 35.4 km/h 7 % more or 2.6 km/h
      Maximum reverse gear 26.8 km/h and 24.9 km/h 7 % more or 1.9 km/h

      Neutral reasons:

      Sizes

      Hinge axis maximum height 4144 mm and 5634 mm
      Length with bucket on ground level 8266 mm and 7314 mm
      Between tyres width 2874 mm and 2450 mm
      Height to cab upper part 3404 mm and 2971 mm
      Wheelbase 3200 mm and 2800 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 17631 kg and 10100 kg
      Tyre size 23.5-25 and 19.5LR24 XM27

      Motor

      Manufacturer John Deere and Cummins
      Model 6081H and BTAA5.9C
      Aspiration turbocharging and turbocharging
      Power measured at 2200 rev / min and 2200 rev / min

      Hydraulic system

      Overflow valve pressure 24850 kPa and 22994 kPa
      Unloading time 1.4 sec and 1.4 sec
      Lowering time 3 sec and 3 sec
      Type of pump piston pump and variable displacement piston pump

      Gear box

      Reverse gears number 3 and 3
      Transmission type powershift and smooth power shifting

      Images

      Sizes

      1. Length with bucket on ground level 8266 mm 1. Length with bucket on ground level 7314 mm
      2. Between tyres width 2874 mm 2. Between tyres width 2450 mm
      3. Height to cab upper part 3404 mm 3. Height to cab upper part 2971 mm
      4. Wheelbase 3200 mm 4. Wheelbase 2800 mm
      5. Clearance 461 mm 5. Clearance 360 mm
      6. Hinge axis maximum height 4144 mm 6. Hinge axis maximum height 5634 mm
      7. Unloading ground clearance at maximum lifting 2713 mm 7. Unloading ground clearance at maximum lifting 3436 mm
      9. Fork tines length 1525 mm 9. Fork tines length 1220 mm
      11. Maximum lifting height 3929 mm 11. Maximum lifting height 4297 mm