2024 Liebherr Piling and drilling rig LRB series LRB 23

Information

2024 Liebherr Piling and drilling rig LRB series LRB 23

The compact piling and drilling rig type LRB 23 closes the gap between the LRB 16 and the long-proven LRB 355. An impressive engine output provides the all-rounder with the necessary capacity for all common deep foundation work, such as Kelly drilling, double rotary drilling, full displacement equipment and continuous flight auger, as well as soil mixing and applications with a vibrator or hydraulic hammer.

Features may include:

Economic fuel consumption
  • Innovative hydraulic concepts achieve high performance and keep fuel consumption low, despite reduced engine power.
Obstacle recognition
  • An improvement for slurry wall application is the obstacle recognition, which enables the timely detection of obstacles in the soil. This protects both the attachment and the basic machine.
Easy transportation and quick set-up
  • Basic machine and leader can be transported in one piece with all hydraulic hoses connected. The minimized assembly work allows for quick and easy transportation of the machine between jobsites.
Safe access
  • Side platform, railings and ladders are fully integrated in the new machine design and no longer need to be removed for transport.
High operator comfort
  • The innovative cabin design includes a modern air-conditioning system and an optimized view from the cabin, as well as an orthopaedic operator’s seat. All switches, joysticks and pedals are ergonomically positioned.
Attachment recognition
  • The automatic attachment recognition also records performance figures of the respective attachment.

Photos

Highlights

  • South Hadley, Massachusetts
  • 2024
  • Liebherr
  • Piling and drilling rig LRB series LRB 23
  • Available

Specifications

  • 2024
  • Liebherr
  • Piling and drilling rig LRB series
  • LRB 23
  • Track
  • 221,268 lbf*ft (300 kNm)
  • 804 hp (600 kW)
  • Conventional (diesel engine)
  • Max. winch line pull: 51,706 lbf (230 kN) | Max. crowd force: 71,939 lbf (320 kN)
  • Kelly drilling, max. drilling diameter: 9.5 ft (2,900 mm) | Double rotary drilling, max. drilling diameter: 2.9 ft (900 mm) | Continuous flight auger drilling, max. drilling diameter: 3.9 ft (1,200 mm) | Full displacement drilling, max. drilling diameter: 1.9 ft (600 mm)
  • Kelly drilling, max: 237.2 ft (72.3 m) | Double rotary drilling: 72.8 ft (22.2 m) | Continuous flight auger drilling: 104.0 ft (31.7 m) | Full displacement drilling: 105.6 ft (32.2 m)
  • Soil mixing, max. effective: 104.9 ft (32.0 m) | Pile driving with vibrator slim design, max. pile: 72.1 ft (22.0 m) | Pile driving with hydraulic hammer, max. pile: 65.6 ft (20.0 m)
  • Min: 11.10 ft (3,390 mm)
  • Min: 11.80 ft (3,600 mm)
  • Operating: 80.0 - 86.5 tons (72.6 - 78.5 t)