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Double-walled casings with 40 mm coupling and wall thickness of 18/10 mm. Suitable for use with a casing oscillator.

metricimperial
  • Casing outside diameter - 1,180 mm

  • Equipment - Conical bolts, conical rings, threaded rings and locating keys

  • Effective length - 1,000, 2,000, 3,000, 4,000, 5,000, 6,000 mm

product image 0
Cutting diameter
1,080 mm
VariantsCA-DW Ø 1180/1100 x 1000CA-DW Ø 1180/1100 x 2000CA-DW Ø 1180/1100 x 3000CA-DW Ø 1180/1100 x 4000CA-DW Ø 1180/1100 x 5000CA-DW Ø 1180/1100 x 6000
Casing outside diameter (mm)1,1801,1801,1801,1801,1801,180
Casing inside diameter (mm)1,1001,1001,1001,1001,1001,100
Effective length (mm)1,0002,0003,0004,0005,0006,000
Weight (kg)9251,7402,5503,3704,1854,995
Cutting diameter of tool Dc (mm)1,0801,0801,0801,0801,0801,080
Wall thickness inside (mm)101010101010
Wall thickness outside (mm)181818181818
Wall thickness casing (mm)404040404040
Article no.112620261126202711262028112620291126212311262269
  • Operating weight - 59.4 t

  • Kelly drilling, max. drilling depth - 34.5 m

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

  • Max. torque - 180 kNm

  • 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 diameter - 3,300 mm

  • Kelly drilling, max. drilling depth - 53.2 m

  • Operating weight - 73.6 - 84.6 t

  • Kelly drilling, max. drilling depth - 70.8 m

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

  • Max. torque - 297 kNm

  • Max. torque - 297 kNm

  • Kelly drilling, max. drilling depth - 70.8 m

  • Operating weight - 75.5 - 85.5 t

  • Max. crowd force - 320 kN

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

  • Type - Conical ring

  • Range of application - Casings

  • Range of application - Casings

  • Type - Threaded ring

  • Scope of delivery - Box 15 pc.

  • Range of application - Casings

  • Type - Conical bolt

  • Range of application - Casings

  • Type - Conical bolt

  • Type - Conical bolt

  • Range of application - Casings

  • Type - Conical bolt

  • Range of application - Casings

  • Scope of delivery - Box 15 pc.