vs.

      John Deere 644G vs. JCB 426HT

      15 reasons to buy John Deere 644G:

      Sizes

      Clearance 483 mm and 442 mm 8 % more or 41 mm
      Radius at maximum height and unloading 1138 mm and 946 mm 17 % more or 192 mm
      Fork tines length 1372 mm and 1220 mm 11 % more or 152 mm
      Maximum lifting height 3818 mm and 3718 mm 3 % more or 100 mm

      Shovel

      Bucket capacity with top 2.9 m3 and 1.9 m3 34 % more or 1.0 m3
      Brimmed bucket capacity 2.4 m3 and 1.6 m3 33 % more or 0.8 m3

      Operation

      Generator current strength 95 amperes and 70 amperes 26 % more or 25 amperes
      Fuel Capacity 284 l. and 230.9 l. 19 % more or 53.1 l.
      Engine oil volume 24 l. and 14 l. 42 % more or 10 l.
      Hydraulic system fluid volume 115 l. and 34.1 l. 70 % more or 80.9 l.
      Turn radius 5460 mm and 5791.2 mm 6 % less or 331.2 mm

      Motor

      Maximum torque 811 Nm and 732.1 Nm 10 % more or 78.9 Nm
      Displacement 7.6 l. and 6.7 l. 12 % more or 0.9 l.
      Full power 133 kW and 123 kW 8 % more or 10 kW
      Effective power 127 kW and 113.3 kW 11 % more or 13.7 kW

      15 reasons to buy JCB 426HT:

      Sizes

      Unloading ground clearance at maximum lifting 2944 mm and 2871 mm 2 % more or 73 mm

      Shovel

      Breakout power 138 kN and 157.1 kN 12 % less or 19.1 kN

      Operation

      Static bucket tipping load 10526 kg and 11896.8 kg 12 % less or 1370.8 kg
      Static tipping forks load 7570.9 kg and 8278.5 kg 9 % less or 707.6 kg
      Cooling system fluid volume 208.2 l. and 28.5 l. 86 % more or 179.7 l.
      Transmission fluid volume 26.5 l. and 14 l. 47 % more or 12.5 l.
      Front differential fluid volume 39 l. and 28.4 l. 27 % more or 10.6 l.
      Rear differential fluid volume 37.1 l. and 28.4 l. 23 % more or 8.7 l.

      Motor

      Torque measured at 1400 rev / min and 1300 rev / min 7 % more or 100 rev

      Hydraulic system

      Lowering time 2.7 sec and 3.5 sec 23 % less or 0.8 sec
      Pump bandwidth 264 l/min and 263.1 l/min 0 % more or 0.9 l/min
      Lifting time 4.4 sec and 6.2 sec 29 % less or 1.8 sec
      Unloading time 1 sec and 1.8 sec 44 % less or 0.8 sec

      Gear box

      Maximum forward speed 37.8 km/h and 34.6 km/h 8 % more or 3.2 km/h
      Maximum reverse gear 25.1 km/h and 22 km/h 12 % more or 3.1 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 3420 mm and 3335 mm
      Wheelbase 3200 mm and 3000 mm
      Between tyres width 2743 mm and 2482 mm
      Hinge axis maximum height 4000 mm and 3906 mm
      Length with bucket on ground level 7830 mm and 6831 mm

      Operation

      Rear axle oscillating 26 degrees and 21 degrees
      Tyre size 20.5-25 and Michelin 20.5R25 XHA (L3)
      Working weight 15980 kg and 13082.1 kg
      Operating voltage 12 V and 24 V

      Motor

      Power measured at 2200 rev / min and 2200 rev / min
      Cylinders number 6 and 6
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharger with wastegate
      Model 6076A and QB6.7

      Hydraulic system

      Type of pump gear type pump and twin variable displacement piston pumps
      Overflow valve pressure 20684.3 kPa and 24993.5 kPa

      Gear box

      Transmission type powershift and smooth power shifting
      Forward gears number 4 and 4
      Reverse gears number 3 and 3

      Images

      Sizes

      11. Maximum lifting height 3818 mm 11. Maximum lifting height 3718 mm
      1. Length with bucket on ground level 7830 mm 1. Length with bucket on ground level 6831 mm
      2. Between tyres width 2743 mm 2. Between tyres width 2482 mm
      3. Height to cab upper part 3420 mm 3. Height to cab upper part 3335 mm
      4. Wheelbase 3200 mm 4. Wheelbase 3000 mm
      5. Clearance 483 mm 5. Clearance 442 mm
      6. Hinge axis maximum height 4000 mm 6. Hinge axis maximum height 3906 mm
      7. Unloading ground clearance at maximum lifting 2871 mm 7. Unloading ground clearance at maximum lifting 2944 mm
      9. Fork tines length 1372 mm 9. Fork tines length 1220 mm