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LiebherrDeep foundation
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The LB 35 is the successor of the proven rotary drilling rig LB 28-320. Its torque is 350 kNm – a 10 % increase in comparison to its predecessor. Drilling with Kelly equipment, double rotary head and continuous flight auger are common methods. Among its main characteristics is the simple transport including folded leader as well as the wide working area thanks to the parallel kinematics. Additionally, the LB 35 has a robust leader which can easy handle high torques and great tractive forces of the rope crowed system. This ensures particularly fast operating cycles.

metricimperial
  • Operating weight - 95.2 - 111.5 t

  • Max. torque - 347 kNm

  • Kelly drilling, max. drilling depth - 77.5 m

  • Kelly drilling, max. drilling diameter - 4,100 mm

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Operating weight
95.2 - 111.5 t
Max. torque
347 kNm
Max. winch line pull
300 kN
Max. crowd force
400 kN
Drive
Conventional (diesel engine)
Engine power
390 kW
Kelly drilling, max. drilling depth
77.5 m
Kelly drilling, max. drilling diameter
4,100 mm
Continuous flight auger drilling, max. drilling depth
30.8 m
Continuous flight auger drilling, max. drilling diameter
1,000 mm
Full displacement drilling, max. drilling depth
41.5 m
Full displacement drilling, max. drilling diameter
600 mm
Double rotary drilling, max. drilling depth
18.9 m
Double rotary drilling, max. drilling diameter
750 mm
Soil mixing, max. effective length
31.3 m
Min. transport width
2,640 mm
Min. transport height
3,315 mm
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  • Rotary drive I (casing) - max. torque - 0 - 220 kNm

  • Rotary drive I (casing) - max. speed - 0 - 17 U/min

  • Rotary drive II (auger) - max. torque - 0 - 105 kNm

  • Rotary drive II (auger) - max. speed - 0 - 37 U/min

  • Torque - 0 - 220 kNm

  • Speed - 0 - 80 U/min

  • Torque - 347 kNm

  • Speed - 46 U/min