vs.

      John Deere 544E with coupling vs. Case 621C

      11 reasons to buy John Deere 544E with coupling:

      Operation

      Turn radius 4950 mm and 5190 mm 5 % less or 240 mm
      Fuel Capacity 208 l. and 193 l. 7 % more or 15 l.
      Engine oil volume 19 l. and 15.1 l. 21 % more or 3.9 l.
      Transmission fluid volume 9.5 l. and 7.4 l. 22 % more or 2.1 l.

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev

      Hydraulic system

      Lowering time 3.2 sec and 5 sec 36 % less or 1.8 sec
      Pump bandwidth 175.3 l/min and 70.4 l/min 60 % more or 104.9 l/min
      Unloading time 1.4 sec and 1.5 sec 7 % less or 0.1 sec

      Gear box

      Maximum forward speed 39.5 km/h and 37.5 km/h 5 % more or 2.0 km/h
      Maximum reverse gear 27.7 km/h and 24.9 km/h 10 % more or 2.8 km/h

      15 reasons to buy Case 621C:

      Sizes

      Radius at maximum lifting and unloading 958 mm and 808 mm 16 % more or 150 mm
      Clearance 425 mm and 390 mm 8 % more or 35 mm

      Shovel

      Brimmed bucket capacity 1.5 m3 and 1.1 m3 27 % more or 0.4 m3
      Breakout power 25100 pound and 25115 pound 0 % less or 15 pound
      Unloading ground clearance at maximum lifting 2910 mm and 2853 mm 2 % more or 57 mm
      Bucket capacity with top 1.8 m3 and 1.3 m3 28 % more or 0.5 m3

      Operation

      Static tipping weight 9388 kg and 7557 kg 20 % more or 1831 kg
      Hydraulic system fluid volume 153.3 l. and 76 l. 50 % more or 77.3 l.
      Cooling system fluid volume 26.5 l. and 24 l. 9 % more or 2.5 l.
      Front axle / differential fluid volume 20.8 l. and 16 l. 23 % more or 4.8 l.
      Rear axle / differential fluid volume 20.8 l. and 16 l. 23 % more or 4.8 l.

      Motor

      Effective power 96.9 kW and 86 kW 11 % more or 10.9 kW
      Maximum torque 560 Nm and 465 Nm 17 % more or 95 Nm
      Full power 103.7 kW and 90 kW 13 % more or 13.7 kW

      Hydraulic system

      Lifting time 5.4 sec and 5.8 sec 7 % less or 0.4 sec

      Neutral reasons:

      Sizes

      Hinge axis maximum height 3720 mm and 3700 mm
      Length with bucket on ground level 6840 mm and 6770 mm
      Between tyres width 2365 mm and 2430 mm
      Height to cab upper part 3140 mm and 3260 mm
      Wheelbase 2900 mm and 2900 mm

      Shovel

      Shovel width 2420 mm and 2540 mm

      Operation

      Tyre size 15.5-25 and 20.5-25 L3
      Operating voltage 12 V and 24 V
      Generator current strength 65 amperes and 65 amperes
      Working weight 10451 kg and 12117 kg
      Rear axle oscillating 22 degrees and 24 degrees

      Motor

      Aspiration turbocharging and turbocharging
      Displacement 5.9 l. and 5.9 l.
      Cylinders number 6 and 6
      Manufacturer John Deere and Case
      Model 6359T and 6T-590

      Hydraulic system

      Type of pump gear type pump and pumps with twin vanes
      Overflow valve pressure 18962 kPa and 107.7 kPa

      Gear box

      Transmission type powershift and 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating
      Forward gears number 4 and 4
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 6840 mm 1. Length with bucket on ground level 6770 mm
      2. Between tyres width 2365 mm 2. Between tyres width 2430 mm
      3. Height to cab upper part 3140 mm 3. Height to cab upper part 3260 mm
      4. Wheelbase 2900 mm 4. Wheelbase 2900 mm
      5. Clearance 390 mm 5. Clearance 425 mm
      6. Hinge axis maximum height 3720 mm 6. Hinge axis maximum height 3700 mm
      8. Radius at maximum lifting and unloading 808 mm 8. Radius at maximum lifting and unloading 958 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2853 mm 7. Unloading ground clearance at maximum lifting 2910 mm