vs.

      Case 921FXR vs. Liebherr L542 2 plus 1

      13 reasons to buy Case 921FXR:

      Shovel

      Unloading ground clearance at maximum lifting 3347 mm and 2845 mm 15 % more or 502 mm
      Bucket capacity with top 3.6 m3 and 2.7 m3 25 % more or 0.9 m3

      Operation

      Fuel Capacity 287.7 l. and 170 l. 41 % more or 117.7 l.
      Hydraulic system fluid volume 200.6 l. and 180 l. 10 % more or 20.6 l.
      Static tipping weight 13258.1 kg and 11040 kg 17 % more or 2218.1 kg

      Motor

      Full power 190.2 kW and 105 kW 45 % more or 85.2 kW
      Displacement 6.7 l. and 6.4 l. 4 % more or 0.3 l.
      Cylinders number 6 and 4 33 % more or 2
      Maximum torque 1300.2 Nm and 770 Nm 41 % more or 530.2 Nm

      Hydraulic system

      Pump bandwidth 290 l/min and 140 l/min 52 % more or 150 l/min
      Unloading time 1.4 sec and 1.6 sec 12 % less or 0.2 sec
      Lowering time 3.1 sec and 4 sec 22 % less or 0.9 sec

      Gear box

      Forward gears number 4 and 3 25 % more or 1

      7 reasons to buy Liebherr L542 2 plus 1:

      Sizes

      Clearance 490 mm and 415 mm 15 % more or 75 mm

      Operation

      Engine oil volume 29 l. and 15.1 l. 48 % more or 13.9 l.
      Generator current strength 80 amperes and 65 amperes 19 % more or 15 amperes

      Motor

      Power measured at 2000 rev / min and 1600 rev / min 20 % more or 400 rev

      Hydraulic system

      Lifting time 5.9 sec and 6.2 sec 5 % less or 0.3 sec

      Gear box

      Maximum forward speed 40 km/h and 36 km/h 10 % more or 4 km/h
      Maximum reverse gear 40 km/h and 24.1 km/h 40 % more or 15.9 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 8461 mm and 7225 mm
      Height to cab upper part 3450 mm and 3250 mm
      Wheelbase 3340 mm and 2975 mm
      Hinge axis maximum height 4559 mm and 3930 mm

      Shovel

      Shovel width 3030 mm and 2500 mm

      Operation

      Working weight 19998.9 kg and 13040.8 kg
      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 12 degrees
      Tyre size 23.5 25 L3 and 20.5R25

      Motor

      Manufacturer FPT and Liebherr
      Model F4HFE6131 and D 934 S AG
      Torque measured at 1300 rev / min and 1300 rev / min
      Aspiration turbocharging and turbocharging

      Hydraulic system

      Overflow valve pressure 24993.5 kPa and 33000 kPa

      Gear box

      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 8461 mm 1. Length with bucket on ground level 7225 mm
      3. Height to cab upper part 3450 mm 3. Height to cab upper part 3250 mm
      4. Wheelbase 3340 mm 4. Wheelbase 2975 mm
      5. Clearance 415 mm 5. Clearance 490 mm
      6. Hinge axis maximum height 4559 mm 6. Hinge axis maximum height 3930 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3347 mm 7. Unloading ground clearance at maximum lifting 2845 mm