vs.

      Liebherr R984C vs. Liebherr R924B

      31 reasons to buy Liebherr R984C:

      Swing device

      Swing torque 390000 Nm and 74 Nm 100 % more or 389926 Nm

      Sizes

      Width to outside of caterpillar track 4830 mm and 3000 mm 38 % more or 1830 mm
      Clearance 860 mm and 470 mm 45 % more or 390 mm
      Counterweight ground clearance 1830 mm and 1155 mm 37 % more or 675 mm

      Shovel

      Bucket initial volume 7 m3 and 1 m3 86 % more or 6 m3
      Maximum bucket volume 10 m3 and 1.8 m3 82 % more or 8.2 m3

      Operation

      Generator current strength 100 amperes and 55 amperes 45 % more or 45 amperes
      Fuel Capacity 1585 l. and 360 l. 77 % more or 1225 l.
      Hydraulic system fluid volume 1660 l. and 440 l. 73 % more or 1220 l.

      Motor

      Effective power 529.4 kW and 129 kW 76 % more or 400.4 kW
      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev
      Displacement 18.9 l. and 6.6 l. 65 % more or 12.3 l.
      Cylinders number 6 and 4 33 % more or 2

      Booms/sections features 6

      Maximum excavation depth 13600 mm and 6500 mm 52 % more or 7100 mm
      Maximum radius along ground level 19200 mm and 10000 mm 48 % more or 9200 mm
      Maximum loading height 11800 mm and 7850 mm 33 % more or 3950 mm

      Booms/sections features 5

      Maximum excavation depth 12500 mm and 5950 mm 52 % more or 6550 mm
      Maximum radius along ground level 18150 mm and 9450 mm 48 % more or 8700 mm
      Maximum loading height 11250 mm and 7400 mm 34 % more or 3850 mm

      Booms/sections features 4

      Maximum radius along ground level 16250 mm and 10850 mm 33 % more or 5400 mm
      Maximum loading height 10850 mm and 7000 mm 35 % more or 3850 mm
      Maximum excavation depth 10350 mm and 7700 mm 26 % more or 2650 mm

      Booms/sections features 3

      Maximum excavation depth 9250 mm and 7000 mm 24 % more or 2250 mm
      Maximum radius along ground level 15200 mm and 10200 mm 33 % more or 5000 mm
      Maximum loading height 10200 mm and 6700 mm 34 % more or 3500 mm

      Booms/sections features 2

      Maximum loading height 9800 mm and 6400 mm 35 % more or 3400 mm
      Maximum excavation depth 9050 mm and 6400 mm 29 % more or 2650 mm
      Maximum radius along ground level 14750 mm and 9600 mm 35 % more or 5150 mm

      Booms/sections features 1

      Maximum excavation depth 7950 mm and 5850 mm 26 % more or 2100 mm
      Maximum radius along ground level 13700 mm and 9100 mm 34 % more or 4600 mm
      Maximum loading height 9200 mm and 6150 mm 33 % more or 3050 mm

      5 reasons to buy Liebherr R924B:

      Swing device

      Rotation speed 8 rev / min and 5.2 rev / min 35 % more or 2.8 rev

      Operation

      Hydraulic system overflow valve pressure 35000 kPa and 34000 kPa 3 % more or 1000 kPa
      Hydraulic pump flow rate 428 l/min and 472 l/min 9 % less or 44 l/min

      Carrier

      Maximum travel speed 5.2 km/h and 2.9 km/h 44 % more or 2.3 km/h
      Hook traction force 264 kN and 872 kN 70 % less or 608 kN

      Neutral reasons:

      Sizes

      Height to cab upper part 4455 mm and 3065 mm
      Rear platform swing radius 4690 mm and 2900 mm
      Caterpillar track length on ground level 5055 mm and 3830 mm

      Operation

      Working weight 118600 kg and 26090 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration turbocharging and turbocharging and subsequent cooling, reduced amount of emissions
      Manufacturer Cummins and Liebherr
      Model QSK-19 C 750 and D 924 Tl-E

      Carrier

      Track width 4000 mm and 600 mm
      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2
      Rolling bearings number on either side 9 and 9

      Booms/sections features 6

      Unit load-transfer height 7000 mm and 2900 mm
      Unit load-transfer length 17200 mm and 10100 mm
      Maximum cut height 16600 mm and 11050 mm

      Booms/sections features 5

      Maximum cut height 16050 mm and 10650 mm
      Unit load-transfer height 6650 mm and 3000 mm
      Unit load-transfer length 17400 mm and 10200 mm

      Booms/sections features 4

      Maximum cut height 15700 mm and 10100 mm
      Unit load-transfer height 6250 mm and 3150 mm
      Unit load-transfer length 15650 mm and 9800 mm

      Booms/sections features 3

      Unit load-transfer length 16250 mm and 9800 mm
      Unit load-transfer height 5850 mm and 3050 mm
      Maximum cut height 15000 mm and 9750 mm

      Booms/sections features 2

      Maximum cut height 14650 mm and 9450 mm
      Unit load-transfer height 6300 mm and 3000 mm
      Unit load-transfer length 14300 mm and 9800 mm

      Booms/sections features 1

      Unit load-transfer height 5650 mm and 3100 mm
      Unit load-transfer length 14850 mm and 9850 mm
      Maximum cut height 14000 mm and 9200 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 5055 mm 4. Caterpillar track length on ground level 3830 mm
      5. Clearance 860 mm 5. Clearance 470 mm
      15. Counterweight ground clearance 1830 mm 15. Counterweight ground clearance 1155 mm
      2. Width to outside of caterpillar track 4830 mm 2. Width to outside of caterpillar track 3000 mm
      7. Height to cab upper part 4455 mm 7. Height to cab upper part 3065 mm
      8. Rear platform swing radius 4690 mm 8. Rear platform swing radius 2900 mm

      Carrier

      6. Track width 4000 mm 6. Track width 600 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 14850 mm 1. Unit load-transfer length 9800 mm
      13. Maximum excavation depth 13600 mm 13. Maximum excavation depth 6400 mm
      3. Unit load-transfer height 5650 mm 3. Unit load-transfer height 3000 mm
      9. Maximum cut height 14000 mm 9. Maximum cut height 9450 mm
      10. Maximum loading height 9200 mm 10. Maximum loading height 6400 mm
      11. Maximum radius along ground level 13700 mm 11. Maximum radius along ground level 9600 mm