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The double-wall cutting shoe is fitted with tooth holders for exchangeable blocks, which can be quickly changed. For better wear protection, the cutting shoes are made of 30 mm solid material.

metricimperial
  • Casing outside diameter - 508 mm

  • Effective length - 1,500, 2,000 mm

  • Type - Heavy duty

  • Equipment - Cutting shoe made of solid material and fitted with QCB63 exchangeable blocks. For further optional blocks, see wear parts.

product image 0
Casing outside diameter
508 mm
Total length
1,730 - 2,230 mm
Range of application
For double-walled casing
VariantsCCFA-CS-EB-DW-HD Ø 508/448 x 1500CCFA-CS-EB-DW-HD Ø 508/448 x 2000
Effective length (mm)1,5002,000
Casing outside diameter (mm)508508
Casing inside diameter (mm)448448
Total length (mm)1,7302,230
Weight (kg)532684
Wall thickness casing (mm)3030
Article no.1362113313621134
  • Operating weight - 59.4 t

  • Max. torque - 180 kNm

  • Kelly drilling, max. drilling depth - 34.5 m

  • Kelly drilling, max. drilling diameter - 1,500 mm

  • Operating weight - 52.8 t

  • Max. torque - 200 kNm

  • Kelly drilling, max. drilling depth - 34.5 m

  • Kelly drilling, max. drilling diameter - 1,500 mm

  • Operating weight - 69.3 - 79.9 t

  • Max. torque - 252 kNm

  • Kelly drilling, max. drilling depth - 53.2 m

  • Kelly drilling, max. drilling diameter - 3,300 mm

  • Operating weight - 71.1 - 82.1 t

  • Max. torque - 252 kNm

  • Kelly drilling, max. drilling depth - 53.2 m

  • Kelly drilling, max. drilling diameter - 3,300 mm

  • Operating weight - 73.6 - 84.6 t

  • Max. torque - 297 kNm

  • Kelly drilling, max. drilling depth - 70.8 m

  • Kelly drilling, max. drilling diameter - 3,400 mm

  • Operating weight - 75.5 - 85.5 t

  • Max. torque - 297 kNm

  • Max. crowd force - 320 kN

  • Kelly drilling, max. drilling depth - 70.8 m

  • Kelly drilling, max. drilling diameter - 3,400 mm

  • Scope of delivery - Box 20 pc.

  • Type - Block holder

  • Type - Exchangeable blocks