2024 Liebherr Drilling rigs LB series LB 25 unplugged

Information

2024 Liebherr Drilling rigs LB series LB 25 unplugged

The LB 25 unplugged is a deep foundation machine with an alternative drive concept. During operation the drilling rig can be connected to a conventional electric supply or powered by battery without a cable, therefore “unplugged”. There are no restrictions in performance and application of the machine when compared to the conventional version with diesel engine.

Features may include:

Zero Emission
  • The machine causes no local emissions and significantly less noise. Thus, it is also suitable for operation in areas sensitive to noise.
Unplugged (battery powered)
  • The machine can be operated by battery without a cable, therefore: unplugged.
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.
Electric engine
  • The innovative Liebherr machine has an electric engine.
Plugged in (socket operation)
  • The machine can operate fully when connected to a conventional electric supply, or be recharged within a few hours.
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.

Photos

Highlights

  • South Hadley, Massachusetts
  • 2024
  • Liebherr
  • Drilling rigs LB series LB 25 unplugged
  • Available

Specifications

  • 2024
  • Liebherr
  • Drilling rigs LB series
  • LB 25 unplugged
  • Track
  • 185,865 lbf*ft (252 kNm)
  • System performance: 523 hp (390 kW)
  • Electric (zero emission)
  • Max. winch line pull: 44,961.789 lbf (200 kN) | Max. crowd force: 67,442.683 lbf (300 kN)
  • Kelly drilling, max. drilling diameter: 10.8 ft (3,300 mm) | Double rotary drilling, max. drilling diameter: 2.0 ft (620 mm) | Continuous flight auger drilling, max. drilling diameter: 3.3 ft (1,000 mm) | Soil mixing, max. mixing diameter: 4,921.2 ft (1,500 mm) | Full displacement drilling, max. drilling diameter: 1.6 ft (500 mm)
  • Kelly drilling: 174.5 ft (53.2 m) | Double rotary drilling: 60.4 ft (18.4 m) | Continuous flight auger drilling: 79.1 ft (24.1 m) | Full displacement drilling: 80.7 ft (24.6 m)
  • Soil mixing, max. effective: 80.7 ft (24.6 m)
  • Min: 9.84 ft (3,000 mm)
  • Min: 11.15 ft (3,400 mm)
  • Operating: 78.4 - 90.5 tons (71.1 - 82.1 t)