LB 16 unplugged Drilling rig

Operating weight | 55.0 t |
---|---|
Max. torque | 180 kNm |
Kelly drilling, max. drilling depth | 34.5 m |
Kelly drilling, max. drilling diameter | 1,500 mm |
Operating weight | 55.0 t |
---|---|
Max. torque | 180 kNm |
Kelly drilling, max. drilling depth | 34.5 m |
Kelly drilling, max. drilling diameter | 1,500 mm |
The innovative Liebherr machine has an electric engine with a system power rating of 265 kW.
The battery is designed to last for a 10-hour working day and can be simply recharged using a conventional jobsite electric supply (32 A, 63 A). Using a 125 A supply, the battery can be fast-charged in barely 7 hours.
The machine causes no local emissions and significantly less noise. Thus, the drilling rig is also suitable for operation in areas sensitive to noise.
This includes a modern air-conditioning system with improved airflow, an optimized field of vision and reduced noise protection, as well as an orthopaedic operator’s seat with integrated heating and cooling.
Operating weight | 55.0 t |
---|---|
Max. torque | 180 kNm |
Max. winch line pull | 160 kN |
Max. crowd force | 200 kN |
Engine power | 265 kW |
Kelly drilling, max. drilling depth | 34.5 m |
Kelly drilling, max. drilling diameter | 1,500 mm |
Double rotary drilling, max. drilling depth | 11.4 m |
Double rotary drilling, max. drilling diameter | 508 mm |
Min. transport width | 2,800 mm |
Min. transport height | 3,420 mm |
The Ground Pressure Visualization calculates the current ground pressure of the machine in real time and compares it with the specified safety limits of the relevant jobsite.
Kelly drilling belongs to the most common dry rotary drilling methods. Soil and rock material is conveyed to the surface discontinuously with relatively short rotary drilling tools. more
The loosened soil material is continuously conveyed to the surface using a continuous auger, the so-called continuous flight auger. more
Double rotary drilling combines continuous flight auger drilling with a continuous casing. more