LRB 16 Piling and drilling rig

The all-round piling and drilling rig LRB 16 owes its name to the sledge’s travel distance of 16 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 16 is the installation of slurry walls. Additionally, the machine is suitable for other common foundation work including drilling with continuous flight auger, double rotary head or Kelly bar, soil mixing, and piling work with a hydraulic hammer.
Operating weight 47.9 t
Max. torque 120 kNm
Max. crowd force 200 kN
Engine power 390 kW
Pile driving with vibrator slim design, max. pile length 15.2 m

Features

High operator comfort

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.

Easy transportation and quick set-up

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.

Obstacle recognition

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.

Attachment recognition

Attachment recognition

The automatic attachment recognition also records performance figures of the respective attachment.

Safety features

Safety features

Roof railing as well as rear-view and side cameras enhance safety.

Economic fuel consumption

Economic fuel consumption

Innovative hydraulic concepts achieve high performance and keep fuel consumption low, despite reduced engine power.

Cruise Control

Cruise Control

Cruise Control is available for automatic piling and drilling processes and allows for values such as pull-down speed and rotational speed to be programmed in advance.

High service availability

High service availability

A global service network with experienced technicians and fast access to spare parts ensure high machine availability and a long product service life.

Technical data

Operating weight 47.9 t
Max. torque 120 kNm
Max. winch line pull 50 kN
Max. crowd force 200 kN
Engine power 390 kW
Kelly drilling, max. drilling depth 18.0 m
Kelly drilling, max. drilling diameter 1,200 mm
Continuous flight auger drilling, max. drilling depth 18.4 m
Continuous flight auger drilling, max. drilling diameter 600 mm
Double rotary drilling, max. drilling depth 13.0 m
Double rotary drilling, max. drilling diameter 620 mm
Soil mixing, max. effective length 15.2 m
Pile driving with vibrator slim design, max. pile length 15.2 m
Pile driving with ring vibrator, max. pipe length 25.0 m
Pile driving with hydraulic hammer, max. pile length 14.0 m
Min. transport width 3,000 mm
Min. transport height 3,400 mm

Downloads

Technical data (USA) – LRB 16 piling and drilling rig

Technical data (USA) – LRB 16 piling and drilling rig

PDF (6.8 MB)
Broshure - Solutions for deep foundation work

Broshure - Solutions for deep foundation work

PDF (6.7 MB)
Customer service for crawler cranes and foundation machines

Customer service for crawler cranes and foundation machines

PDF (3.1 MB)
Fuel costs matter! Efficiency-enhancing engine features

Fuel costs matter! Efficiency-enhancing engine features

PDF (227.8 KB)
Hybrid Technology

Hybrid Technology

PDF (809 KB)
Concrete pump controlled from the Liebherr deep foundation machine

Concrete pump controlled from the Liebherr deep foundation machine

PDF (645.2 KB)
LiDAT – Data transmission and tracking system for crawler cranes and deep foundation machines

LiDAT – Data transmission and tracking system for crawler cranes and deep foundation machines

PDF (4.6 MB)
Vibrator LV 20

Vibrator LV 20

PDF (2.8 MB)
Process data recording PDE and process data reporting PDR

Process data recording PDE and process data reporting PDR

PDF (161 KB)
Rotary drilling tools for Kelly drilling

Rotary drilling tools for Kelly drilling

PDF (3.5 MB)

Optional equipment

Rear supports

Rear supports

The robust undercarriage offers excellent stability, which can be further increased with the optional rear supports.

Eco silent mode

Eco silent mode

With the eco silent mode the engine speed can be reduced to a predefined, required level. With this feature a notable reduction in diesel consumption can be achieved without any impact on operational output. Noise emissions are thus also lowered.

Remote control

Remote control

The complete loading and set-up processes can be carried out via remote control, which means only one person is required.

Automatic engine stop

Automatic engine stop

The machine can optionally be equipped with an automatic engine stop control. Thanks to this feature it automatically switches off during longer work breaks after evaluating several machine parameters. This is fuel saving and environmentally friendly.

Fleet management and teleservice

Fleet management and teleservice

The data transmission and positioning system “LiDAT” provides important information on the operation of the machine. With these data the operation becomes more efficient. Various additional modules allow machine data reporting or access through service engineers via teleservice. more

Electronic evaluation of working processes

Electronic evaluation of working processes

With the PDE process data recording system machine data is recorded during the working process. With PDR these data can be managed, displayed tabularly or graphically, and analyzed. In combination with the telematics system LiDAT these reports can be easily generated from the office.

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