LB 30

Drilling rig (LB series)

The LB 30 is the successor of the proven rotary drilling rig LB 24-270. Its torque is 297 kNm – a 10 % increase in comparison to its predecessor. Drilling with Kelly equipment, double rotary head and continuous flight auger are common methods. The machine can be transported with lowered leader system which enables a fast set-up time at the jobsite. The robust undercarriage provides an excellent stability. The leader can handle high torques and is also designed for high tractive forces of the rope crowed system. This allows for precise and fast drilling cycles.

Operating weight - 73.6 - 84.6 t
73.6 - 84.6 t
Max. torque - 297 kNm
297 kNm
Kelly drilling, max. drilling depth - 70.8 m
70.8 m
Kelly drilling, max. drilling diameter - 3,400 mm
3,400 mm

Features

High performance

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

Rotary drive with selective Kelly shock absorber

The latest version of the rotary drive has a newly developed Kelly shock absorber, which allows the damping strength to be adapted depending on the respective weight of the Kelly bar.

Modular design

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

Various drilling axes

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

Easy transportation and quick set-up

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.

Comfort

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.