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LiebherrDeep foundation
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The all-round piling and drilling rig LRB 18 owes its name to the sledge’s travel distance of 18 m. It convinces with compact design and low operating weight, which results in low ground pressure. This ensures quick set-up on site as well as flexibility in transferring the machine between different jobsites. One of the most frequent types of application for the LRB 18 is the installation of sheet piles. Additionally, the machine is suitable for other common foundation work including drilling with continuous flight auger or double rotary head, soil mixing and piling work with a hydraulic hammer...

metricimperial
  • Operating weight - 52.0 t

  • Engine power - 390 kW

  • Pile driving with vibrator slim design, max. pile length - 17.2 m

  • Max. torque - 120 kNm

  • Max. crowd force - 200 kN

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Max. torque
120 kNm
Max. winch line pull
50 kN
Max. crowd force
200 kN
Engine power
390 kW
Continuous flight auger drilling, max. drilling depth
20.3 m
Full displacement drilling, max. drilling depth
21.0 m
Full displacement drilling, max. drilling diameter
600 mm
Double rotary drilling, max. drilling depth
17.6 m
Soil mixing, max. effective length
17.2 m
Pile driving with vibrator slim design, max. pile length
17.2 m
Pile driving with hydraulic hammer, max. pile length
16.9 m
Min. transport width
3,000 mm
Double rotary drilling, max. drilling diameter
620 mm
Operating weight
52.0 t
Continuous flight auger drilling, max. drilling diameter
600 mm
Pile driving with ring vibrator, max. pipe length
27.0 m
Min. transport height
3,400 mm
  • Video LRB 16/18 piling and drilling rig

  • Vibro-Assistant

  • MyJobsite – Your work at a glance

  • Liebherr vibrator LV 20

  • LIPOS - Liebherr Positioning System

  • Video - Automatic engine stop control explained

  • Training

  • Drilling assistant

  • Diagnosis screen and remote control

  • Ground Pressure Visualization

  • Obstacle recognition

  • Torque - 120 kNm

  • Speed - 54 U/min

  • Rotary drive I (casing) - max. torque - 0 - 90 kNm

  • Rotary drive I (casing) - max. speed - 0 - 32 U/min

  • Rotary drive II (auger) - max. torque - 0 - 68 kNm

  • Rotary drive II (auger) - max. speed - 0 - 44 U/min

  • Torque - 35 kNm

  • Speed - 124 U/min

  • Max. ram weight - 6,000 kg

  • Max. energy - 72 kNm

  • Blow rate - 40 - 150 bpm

  • Eccentric moment - 0 - 20 kgm

  • Max. centrifugal force - 1,160 kN

  • Max. frequency - 2,500 U/min