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2024 Liebherr Drilling rigs LB series LB 20.1

The LB 20.1 is Liebherr’s smallest drilling rig. The range of drilling applications include Kelly drilling, continuous flight auger drilling (CFA) and double rotary drilling. The compact design guarantees the simple, fast and thus economical transport as well as a quick set-up at the job-site. The LB 20.1 can be transported on a standard low-loader truck with its folded leader including the rotary drive.

Features may include:

• Strong winches enable highest performance even under the most difficult conditions. Furthermore, the noise emission is considerably reduced thanks to their elastic mounting.

• The leader top is designed for different drilling axes and is therefore suitable for all applications.

• This includes a modern air-conditioning system with improved airflow, an optimized field of vision and increased noise protection, as well as an orthopaedic operator’s seat with integrated heating and cooling.

• Both the counterweight and the leader are modularly constructed. This enables quick and easy assembly and flexible application.

• Basic machine and leader with all hydraulic hoses connected can be transported in one piece. The minimized assembly work allows for quick and easy transportation of the machine between jobsites. Hence, time and money is saved even before operation starts.

• The crane control system offers a multitude of programme and control options for various drilling methods. Service and machine data is also provided on color displays. The operator thus benefits from a facilitated handling of the rig. Hence, quick working cycles are achieved.