vs.

      Case 621C vs. John Deere 544E with coupling

      15 reasons to buy Case 621C:

      Sizes

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

      Shovel

      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
      Brimmed bucket capacity 1.5 m3 and 1.1 m3 27 % more or 0.4 m3

      Operation

      Rear axle / differential fluid volume 20.8 l. and 16 l. 23 % more or 4.8 l.
      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.

      Motor

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

      Hydraulic system

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

      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

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

      Hydraulic system

      Unloading time 1.4 sec and 1.5 sec 7 % less or 0.1 sec
      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

      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

      Neutral reasons:

      Sizes

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

      Shovel

      Shovel width 2540 mm and 2420 mm

      Operation

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

      Motor

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

      Hydraulic system

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

      Gear box

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

      Images

      Sizes

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

      Shovel

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