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Deep FoundationAttachmentsDrilling toolsCCFA drilling toolsCCFA-CA-DW-HD Ø 750/670

Double-walled casing with 40 mm coupling, wall thickness 15/10 mm, light design. Drill casings can be used in the Kelly drilling process, however not when a casing oscillator is in use.

metricimperial

  • Casing outside diameter - 750 mm

  • Effective length - 1,000, 1,500, 2,000, 3,000, 4,000, 5,000, 6,000 mm

  • Cutting diameter of tool Dc - 650 mm

  • Type - Heavy duty

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

product image 0
Type
Heavy duty

Variants

CCFA-CA-DW-HD Ø 750/670 x 1000CCFA-CA-DW-HD Ø 750/670 x 1500CCFA-CA-DW-HD Ø 750/670 x 2000CCFA-CA-DW-HD Ø 750/670 x 3000CCFA-CA-DW-HD Ø 750/670 x 4000CCFA-CA-DW-HD Ø 750/670 x 5000CCFA-CA-DW-HD Ø 750/670 x 6000
Effective length (mm)1,0001,5002,0003,0004,0005,0006,000
Casing outside diameter (mm)750750750750750750750
Casing inside diameter (mm)670670670670670670670
Cutting diameter of tool Dc (mm)650650650650650650650
Weight (kg)5758051,0351,4951,9652,4252,890
Wall thickness inside (mm)10101010101010
Wall thickness outside (mm)15151515151515
Wall thickness casing (mm)40404040404040
Article no.13621065136210671362106813621069136210701362107113621072

  • 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

  • Kelly drilling, max. drilling depth - 70.8 m

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

  • Scope of delivery - Box 15 pc.

  • Type - Conical ring

  • Range of application - Casings

  • Scope of delivery - Box 15 pc.

  • Type - Threaded ring

  • Range of application - Casings

  • Scope of delivery - Box 15 pc.

  • Type - Conical bolt

  • Range of application - Casings

  • Type - Conical bolt

  • Range of application - Casings

  • Type - Conical bolt

  • Range of application - Casings

  • Scope of delivery - Box 15 pc.

  • Type - Conical bolt

  • Range of application - Casings