vs.

      Liebherr L524 vs. Case 821F

      4 reasons to buy Liebherr L524:

      Sizes

      Clearance 520 mm and 415 mm 20 % more or 105 mm

      Motor

      Power measured at 2400 rev / min and 1800 rev / min 25 % more or 600 rev
      Torque measured at 1400 rev / min and 1300 rev / min 7 % more or 100 rev

      Gear box

      Maximum reverse gear 33 km/h and 24.5 km/h 26 % more or 8.5 km/h

      21 reasons to buy Case 821F:

      Sizes

      Radius at maximum lifting and unloading 1107 mm and 870 mm 21 % more or 237 mm

      Shovel

      Unloading ground clearance at maximum lifting 2983 mm and 2850 mm 4 % more or 133 mm
      Bucket capacity with top 3.2 m3 and 2 m3 37 % more or 1.2 m3

      Operation

      Static tipping weight 14274.6 kg and 8030 kg 44 % more or 6244.6 kg
      Front axle / differential fluid volume 40 l. and 12.2 l. 69 % more or 27.8 l.
      Rear axle / differential fluid volume 40 l. and 12.7 l. 68 % more or 27.3 l.
      Generator current strength 65 amperes and 55 amperes 15 % more or 10 amperes
      Fuel Capacity 287.7 l. and 160 l. 44 % more or 127.7 l.
      Hydraulic system fluid volume 177.9 l. and 130 l. 27 % more or 47.9 l.
      Engine oil volume 15.1 l. and 12 l. 21 % more or 3.1 l.

      Motor

      Full power 171.5 kW and 82 kW 52 % more or 89.5 kW
      Displacement 6.7 l. and 4.5 l. 33 % more or 2.2 l.
      Cylinders number 6 and 4 33 % more or 2
      Maximum torque 1145.7 Nm and 424 Nm 63 % more or 721.7 Nm

      Hydraulic system

      Lowering time 2.5 sec and 5 sec 50 % less or 2.5 sec
      Pump bandwidth 240 l/min and 105 l/min 56 % more or 135 l/min
      Lifting time 6.2 sec and 6.5 sec 5 % less or 0.3 sec
      Unloading time 1.2 sec and 2 sec 40 % less or 0.8 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 36.7 km/h and 33 km/h 10 % more or 3.7 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 6835 mm and 7859 mm
      Hinge axis maximum height 3760 mm and 4123 mm
      Height to cab upper part 3150 mm and 3450 mm
      Wheelbase 2700 mm and 3340 mm

      Shovel

      Shovel width 2500 mm and 3030 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 12 degrees and 24 degrees
      Tyre size 17.5 R 25 and 23.5 x 25 L3
      Working weight 10100 kg and 17633.4 kg

      Motor

      Model D 504 T and F4HFE613X
      Manufacturer Liebherr and FPT
      Aspiration Engine with in-line cylinders, water cooling, turbocharging and turbocharging

      Hydraulic system

      Overflow valve pressure 30000 kPa and 24993.5 kPa

      Images

      Sizes

      1. Length with bucket on ground level 6835 mm 1. Length with bucket on ground level 7859 mm
      3. Height to cab upper part 3150 mm 3. Height to cab upper part 3450 mm
      4. Wheelbase 2700 mm 4. Wheelbase 3340 mm
      5. Clearance 520 mm 5. Clearance 415 mm
      6. Hinge axis maximum height 3760 mm 6. Hinge axis maximum height 4123 mm
      8. Radius at maximum lifting and unloading 870 mm 8. Radius at maximum lifting and unloading 1107 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2850 mm 7. Unloading ground clearance at maximum lifting 2983 mm