2024 Liebherr Piling and drilling rig LRB series LRB 355.1
- Year 2024
- Make Liebherr
- Model Piling and drilling rig LRB series
2024 Liebherr Piling and drilling rig LRB series LRB 355.1
2024 Liebherr Piling and drilling rig LRB series LRB 355.1
The combined piling and drilling rig LRB 355.1 can be used for a great number of different applications including drilling with Kelly equipment, double rotary head, full displacement tool and continuous flight auger as well as soil mixing and piling jobs with vibrator and hydraulic hammer. The multifunctional machine is designed for a reliable continuous operation. With the powerful as well as fuel and emission efficient V12 diesel engine great output is realised. Large vibrators and drilling equipment are operated by the machine’s own hydraulic system. Thanks to the parallel kinematics the ...
Features may include:
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.
- 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.
- 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.
- The Liebherr-own and fuel efficient diesel engine generates the required power. In combination with the on-board hydraulics a sufficient amount of performance for various deep foundation works is provided. When using further attachments like casing oscillators, no additional power pack is needed.
- The crane control system offers a multitude of programme and control options for various piling and 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.
- A global service network with experienced technicians and fast access to spare parts ensure high machine availability and a long product service life.
Engine
Engine Torque, Maximum
331.902 lbf*ft (450 kNm)
Engine Power
1,005 hp (750 kW)
Drivetrain
Drive System
Conventional (diesel engine)
Operational
Operating Conditions
Max. winch line pull: 56.202 lbf (250 kN) | Max. crowd force: 89.923 lbf (400 kN)
Dimensions
Depth, Maximum
Kelly drilling, max: 207.0 ft (63.1 m) | Double rotary drilling: 85.3 ft (26.0 m) | Continuous flight auger drilling: 116.5 ft (35.5 m) | Full displacement drilling: 117.5 ft (35.8 m)
Dimensions
Kelly drilling, max. drilling diameter: 6.6 ft (2,000 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)
Length
Soil mixing, max. effective: 83.6 ft (25.5 m) | Pile driving with vibrator slim design, max. pile: 85.9 ft (26.5 m) | Pile driving with ring vibrator, max. pipe: 131.2 ft (40.0 m) | Pile driving with hydraulic hammer, max. pile: 80.4 ft (24.5 m)
Transport Width
Min: 10.35 ft (3,155 mm)
Transport Height
Min: 11.53 ft (3,515 mm)
Weights
Weight, In Running Order
Operating: 105.4 - 119.9 tons (95.6 - 108.8 t)