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The slurry wall cutter is modularly designed and has a robust base body. As the names of the slurry wall cutters LSC 8-18 imply, slurry walls with thicknesses between 800 and 1800 mm can be installed. Bites with lengths of 2800 or 3200 mm and maximum depths of 150 m can be excavated with the slurry wall cutter. Liebherr offers the slurry wall cutter, the HS 8130.1 as carrier machine and the desanding unit as a complete package.

metricimperial
  • Wall thickness - 800 - 1,800 mm

  • Bite lengths - 2,800 - 3,200 mm

  • Weight version L (large) - 33.0 - 46.0 t

product image 0
Wall thickness
800 - 1,800 mm
Bite lengths
2,800 - 3,200 mm
Weight version C (compact)
29.0 - 40.0 t
Weight version L (large)
33.0 - 46.0 t
Cuttings pump, max. capacity
450 m³/h
Torque of cutter wheel drive
110 kNm
Rotational speed of cutter wheel drive (continuous)
0.0 - 28.5 U/min
Total height version C (compact)
8,000 mm
Total height version L (large)
12,000 mm
Turning (left/right)
-50 to 95 °
Max. working depth
150 m
  • Slurry wall jobsite in Naples

  • LSC 8-18 Animation Video

  • 4C-Power - pay per use

  • Verticality Assistant

  • Max. lifting capacity - 130 t

  • Engine power - 565 kW

  • Max. winch line pull - 2 x 350 kN

  • Max. main boom - 53.00 m

  • Bite lengths - 2,800 mm

  • Type - Standard cutter wheel set

  • Range of application - Firm to very stiff cohesive soils; in loosely to densely consolidated non-cohesive soils with SPT values up to (N/30cm) ≤ 50. Rock with strength up to approx. 50 MPa. Can be combined with reamer plates.

  • Scope of delivery - The cutter wheel set consists of two cutter wheels rotating clockwise and two rotating anti-clockwise. The suction box and the appropriate number of reamer plates are also included.

  • Equipment - Cutter wheel fitted with flat tooth, CT-SB 38 JM, outside teeth depend on rotational direction (clockwise or anti-clockwise) flat tooth CT- SB42 JR, CT- SB42 JL

  • Bite lengths - 3,200 mm

  • Type - Standard cutter wheel set

  • Range of application - Firm to very stiff cohesive soils; in loosely to densely consolidated non-cohesive soils with SPT values up to (N/30cm) ≤ 50. Rock with strength up to approx. 50 MPa. Can be combined with reamer plates.

  • Scope of delivery - The cutter wheel set consists of two cutter wheels rotating clockwise and two rotating anti-clockwise. The suction box and the appropriate number of reamer plates are also included.

  • Equipment - Cutter wheel fitted with flat tooth, CT-SB 38 JM, outside teeth depend on rotational direction (clockwise or anti-clockwise) flat tooth CT- SB42 JR, CT- SB42 JL

  • Bite lengths - 2,800 mm

  • Type - Cutter wheel set for rock

  • Range of application - From soft to hard rock, with strengths above 50 MPa.

  • Scope of delivery - The cutter wheel set consists of two cutter wheels rotating clockwise and two rotating anti-clockwise. The suction box and the appropriate number of reamer plates are also included.

  • Equipment - Cutter wheel fitted with round shank chisel RSC 22-32 E

  • Bite lengths - 3,200 mm

  • Type - Cutter wheel set for rock

  • Range of application - From soft to hard rock, with strengths above 50 MPa.

  • Scope of delivery - The cutter wheel set consists of two cutter wheels rotating clockwise and two rotating anti-clockwise. The suction box and the appropriate number of reamer plates are also included.

  • Equipment - Cutter wheel fitted with round shank chisel RSC 22-32 E

  • Bite lengths - 2,800 mm

  • Type - Cutter wheel set for mixed soils

  • Range of application - Firm to very stiff cohesive soils; in loosely to densely consolidated non-cohesive soils with SPT values up to (N/30cm) ≤ 50. Rock with strength up to approx. 50 MPa.

  • Scope of delivery - The cutter wheel set consists of two cutter wheels rotating clockwise and two rotating anti-clockwise. The suction box and the appropriate number of reamer plates are also included.

  • Equipment - Cutter wheel fitted with flat tooth FT 45-20 E

  • Bite lengths - 3,200 mm

  • Type - Cutter wheel set for mixed soils

  • Range of application - Firm to very stiff cohesive soils; in loosely to densely consolidated non-cohesive soils with SPT values up to (N/30cm) ≤ 50. Rock with strength up to approx. 50 MPa.

  • Scope of delivery - The cutter wheel set consists of two cutter wheels rotating clockwise and two rotating anti-clockwise. The suction box and the appropriate number of reamer plates are also included.

  • Equipment - Cutter wheel fitted with flat tooth FT 45-20 E