vs.

      Case 521EXT vs. Zettelmeyer ZL802i

      22 reasons to buy Case 521EXT:

      Sizes

      Radius at maximum lifting and unloading 1116 mm and 870 mm 22 % more or 246 mm

      Shovel

      Unloading ground clearance at maximum lifting 2780 mm and 2680 mm 4 % more or 100 mm
      Bucket capacity with top 1.6 m3 and 1 m3 37 % more or 0.6 m3

      Operation

      Fuel Capacity 189 l. and 100 l. 47 % more or 89 l.
      Hydraulic system fluid volume 114 l. and 110 l. 4 % more or 4 l.
      Front axle / differential fluid volume 21.5 l. and 8.7 l. 60 % more or 12.8 l.
      Engine oil volume 12 l. and 9 l. 25 % more or 3 l.
      Rear axle / differential fluid volume 21.5 l. and 11.5 l. 47 % more or 10.0 l.
      Static tipping weight 7094.2 kg and 4400 kg 38 % more or 2694.2 kg
      Generator current strength 70 amperes and 55 amperes 21 % more or 15 amperes

      Motor

      Effective power 88 kW and 55.9 kW 36 % more or 32.1 kW
      Full power 96.2 kW and 58.2 kW 40 % more or 38.0 kW
      Displacement 4.5 l. and 3.2 l. 29 % more or 1.3 l.
      Maximum torque 551.8 Nm and 300 Nm 46 % more or 251.8 Nm

      Hydraulic system

      Lifting time 5.6 sec and 6.5 sec 14 % less or 0.9 sec
      Unloading time 1.1 sec and 2 sec 45 % less or 0.9 sec
      Pump bandwidth 134 l/min and 82 l/min 39 % more or 52 l/min
      Lowering time 2.7 sec and 6 sec 55 % less or 3.3 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 35.9 km/h and 20 km/h 44 % more or 15.9 km/h
      Maximum reverse gear 22.7 km/h and 20 km/h 12 % more or 2.7 km/h

      4 reasons to buy Zettelmeyer ZL802i:

      Sizes

      Clearance 570 mm and 377 mm 34 % more or 193 mm

      Operation

      Turn radius 4525 mm and 4972 mm 9 % less or 447 mm

      Motor

      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev
      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev

      Neutral reasons:

      Sizes

      Wheelbase 2750 mm and 2250 mm
      Hinge axis maximum height 3743 mm and 3470 mm
      Length with bucket on ground level 6652 mm and 5600 mm
      Between tyres width 2489 mm and 1990 mm
      Height to cab upper part 3277 mm and 2860 mm

      Shovel

      Shovel width 2550 mm and 2050 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 20 degrees
      Tyre size 17.5 x 25 L3 and 15.5-25
      Working weight 12183.9 kg and 7300 kg

      Motor

      Model 445TA/EGE and KHD BF 4M 1012 E
      Cylinders number 4 and 4
      Aspiration turbocharging and turbo + water cooling

      Hydraulic system

      Overflow valve pressure 24993.5 kPa and 20994.5 kPa

      Images

      Sizes

      1. Length with bucket on ground level 6652 mm 1. Length with bucket on ground level 5600 mm
      2. Between tyres width 2489 mm 2. Between tyres width 1990 mm
      3. Height to cab upper part 3277 mm 3. Height to cab upper part 2860 mm
      4. Wheelbase 2750 mm 4. Wheelbase 2250 mm
      5. Clearance 377 mm 5. Clearance 570 mm
      6. Hinge axis maximum height 3743 mm 6. Hinge axis maximum height 3470 mm
      8. Radius at maximum lifting and unloading 1116 mm 8. Radius at maximum lifting and unloading 870 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2780 mm 7. Unloading ground clearance at maximum lifting 2680 mm