vs.

      JCB 408ZX vs. Case 821E

      4 reasons to buy JCB 408ZX:

      Shovel

      Breakout power 41.7 kN and 153.1 kN 73 % less or 111.4 kN

      Operation

      Turn radius 4010 mm and 6030 mm 33 % less or 2020 mm
      Generator current strength 75 amperes and 70 amperes 7 % more or 5 amperes

      Hydraulic system

      Lifting time 5 sec and 5.6 sec 11 % less or 0.6 sec

      21 reasons to buy Case 821E:

      Sizes

      Radius at maximum lifting and unloading 1130 mm and 612 mm 46 % more or 518 mm
      Clearance 415.8 mm and 410 mm 1 % more or 5.8 mm

      Shovel

      Unloading ground clearance at maximum lifting 2960 mm and 2517 mm 15 % more or 443 mm

      Operation

      Fuel Capacity 288 l. and 100 l. 65 % more or 188 l.
      Hydraulic system fluid volume 174 l. and 85 l. 51 % more or 89 l.
      Engine oil volume 21 l. and 9.4 l. 55 % more or 11.6 l.
      Cooling system fluid volume 40.9 l. and 15.5 l. 62 % more or 25.4 l.
      Front axle / differential fluid volume 37.4 l. and 9.5 l. 75 % more or 27.9 l.
      Rear axle / differential fluid volume 23.7 l. and 10.5 l. 56 % more or 13.2 l.
      Static tipping weight 14232 kg and 3390 kg 76 % more or 10842 kg

      Motor

      Full power 157 kW and 55.9 kW 64 % more or 101.1 kW
      Power measured at 1800 rev / min and 67 rev / min 96 % more or 1733 rev
      Displacement 6.7 l. and 4.4 l. 34 % more or 2.3 l.
      Cylinders number 6 and 4 33 % more or 2
      Maximum torque 981.6 Nm and 302 Nm 69 % more or 679.6 Nm

      Hydraulic system

      Pump bandwidth 119.6 l/min and 66 l/min 45 % more or 53.6 l/min
      Lowering time 2.8 sec and 3.2 sec 12 % less or 0.4 sec

      Gear box

      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 37 km/h and 20 km/h 46 % more or 17 km/h
      Maximum reverse gear 25.3 km/h and 20 km/h 21 % more or 5.3 km/h

      Neutral reasons:

      Sizes

      Hinge axis maximum height 3142 mm and 4120 mm
      Length with bucket on ground level 5000 mm and 7890 mm
      Height to cab upper part 2610 mm and 3450 mm
      Wheelbase 2000 mm and 3340 mm

      Shovel

      Shovel width 1900 mm and 2930 mm

      Operation

      Operating voltage 12 V and 24 V
      Rear axle oscillating 18 degrees and 24 degrees
      Working weight 4840 kg and 17166 kg

      Motor

      Model 1104C-44 and Family IV, 667TA/EBD 3 level
      Torque measured at 1400 rev / min and 1400 rev / min
      Aspiration natural aspiration and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer JCB and Case

      Hydraulic system

      Type of pump gear and in the middle position with locking with pressure / flow compensation
      Overflow valve pressure 2199.4 kPa and 24821 kPa

      Gear box

      Transmission type hydrostatic and 4 forward / 3 reverse gears proportional with electronic control module

      Images

      Sizes

      6. Hinge axis maximum height 3142 mm 6. Hinge axis maximum height 4120 mm
      8. Radius at maximum lifting and unloading 612 mm 8. Radius at maximum lifting and unloading 1130 mm
      1. Length with bucket on ground level 5000 mm 1. Length with bucket on ground level 7890 mm
      3. Height to cab upper part 2610 mm 3. Height to cab upper part 3450 mm
      4. Wheelbase 2000 mm 4. Wheelbase 3340 mm
      5. Clearance 410 mm 5. Clearance 415.8 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2517 mm 7. Unloading ground clearance at maximum lifting 2960 mm