vs.

      Case 921E vs. Case 321E

      21 reasons to buy Case 921E:

      Sizes

      Radius at maximum lifting and unloading 1270 mm and 888 mm 30 % more or 382 mm
      Clearance 489 mm and 330 mm 33 % more or 159 mm

      Shovel

      Unloading ground clearance at maximum lifting 3080 mm and 2635 mm 14 % more or 445 mm
      Bucket capacity with top 4.4 m3 and 1.1 m3 75 % more or 3.3 m3

      Operation

      Fuel Capacity 393.7 l. and 100 l. 75 % more or 293.7 l.
      Hydraulic system fluid volume 242 l. and 74 l. 69 % more or 168 l.
      Engine oil volume 36.9 l. and 10 l. 73 % more or 26.9 l.
      Front axle / differential fluid volume 47.3 l. and 8 l. 83 % more or 39.3 l.
      Rear axle / differential fluid volume 47.3 l. and 8 l. 83 % more or 39.3 l.
      Static tipping weight 19319 kg and 4420 kg 77 % more or 14899 kg
      Generator current strength 95 amperes and 55 amperes 42 % more or 40 amperes

      Motor

      Maximum torque 1373 Nm and 265 Nm 81 % more or 1108 Nm
      Displacement 10.8 l. and 3.1 l. 71 % more or 7.7 l.
      Cylinders number 6 and 4 33 % more or 2
      Effective power 221 kW and 53.5 kW 76 % more or 167.5 kW
      Full power 204 kW and 56 kW 73 % more or 148 kW

      Hydraulic system

      Pump bandwidth 162.1 l/min and 73 l/min 55 % more or 89.1 l/min

      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 37.4 km/h and 20 km/h 47 % more or 17.4 km/h
      Maximum reverse gear 25.8 km/h and 20 km/h 22 % more or 5.8 km/h

      5 reasons to buy Case 321E:

      Operation

      Turn radius 4132 mm and 6870 mm 40 % less or 2738 mm

      Motor

      Torque measured at 1600 rev / min and 900 rev / min 44 % more or 700 rev
      Power measured at 2300 rev / min and 1800 rev / min 22 % more or 500 rev

      Hydraulic system

      Lifting time 6 sec and 6.2 sec 3 % less or 0.2 sec
      Unloading time 1 sec and 3.6 sec 72 % less or 2.6 sec

      Neutral reasons:

      Sizes

      Length with bucket on ground level 8800 mm and 5755 mm
      Between tyres width 2987 mm and 1978 mm
      Height to cab upper part 3700 mm and 2785 mm
      Wheelbase 3400 mm and 2350 mm
      Hinge axis maximum height 4280 mm and 3459 mm

      Shovel

      Shovel width 3170 mm and 2100 mm

      Operation

      Tyre size 26.5 x 25 L3 with diagonal cord and 405/70 R20
      Working weight 22962 kg and 5896 kg
      Operating voltage 24 V and 12 V
      Rear axle oscillating 24 degrees and 24 degrees

      Motor

      Manufacturer Cummins and Deutz
      Model QSM 11, 3 level and BF4M2011 2 level

      Hydraulic system

      Type of pump in the middle position with locking with pressure / flow compensation and Open-centered with pressure/flow compensation
      Overflow valve pressure 24821 kPa and 25000 kPa
      Lowering time 3 sec and 3 sec

      Gear box

      Transmission type 4 forward / 3 reverse gears proportional with electronic control module and Hydro-Static Transmission

      Images

      Sizes

      2. Between tyres width 2987 mm 2. Between tyres width 1978 mm
      3. Height to cab upper part 3700 mm 3. Height to cab upper part 2785 mm
      4. Wheelbase 3400 mm 4. Wheelbase 2350 mm
      5. Clearance 489 mm 5. Clearance 330 mm
      6. Hinge axis maximum height 4280 mm 6. Hinge axis maximum height 3459 mm
      8. Radius at maximum lifting and unloading 1270 mm 8. Radius at maximum lifting and unloading 888 mm
      1. Length with bucket on ground level 8800 mm 1. Length with bucket on ground level 5755 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3080 mm 7. Unloading ground clearance at maximum lifting 2635 mm