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Deep FoundationAttachmentsDrilling toolsCCFA drilling toolsCCFA Casing driversCCFA-CDA-DBA160-250-HD

The casing driver is fitted with two openings for discharging material. On one side, the openings are fitted with longitudinal cutters so cohesive soils can be better discharged. Two foldable mounting points for attaching double rotary drilling equipment.

metricimperial

  • Effective length - 1,665 mm

  • Total length - 1,775 mm

  • Type - Heavy duty

  • Range of application - Connecting adapter for double rotary drive DBA 160, DBA 160.1/200.1, DBA 180/220 and DBA 250.

  • Equipment - Threaded ring G64 for casing diameter 620 mm; threaded ring G88 for casing diameter 750-1000 mm.

product image 0
Total length
1,775 mm

Variants

CCFA-CDA Ø 620/540 DBA160-250-HDCCFA-CDA Ø 750/670 DBA160-250-HDCCFA-CDA Ø 880/800 DBA160-250-HD
Effective length (mm)1,6651,6651,665
Casing outside diameter (mm)620750880
Casing inside diameter (mm)540670800
Total length (mm)1,7751,7751,775
Weight (kg)6661,0901,290
Cutting diameter (mm)520650770
Article no.136209941362108013620846

  • 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 - Threaded 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