CCFA-CDA-DBA80/90-HD CCFA casing driver

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.
Gallery loading.
Effective length 1,410 - 1,635 mm
Total length 1,480 - 1,705 mm
Type Heavy duty
Range of application Connecting adapter for double rotary drive DBA80/90
Equipment Threaded ring G64 for casing diameter 448 mm; threaded ring G88 for casing diameter 750 mm.

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Total length 1,480 - 1,705 mm
CCFA-CDA Ø 508/448 DBA80/90-HD CCFA-CDA Ø 620/540 DBA80/90-HD
Effective length [mm] 1,410 1,635
Casing outside diameter [mm] 508 620
Casing inside diameter [mm] 448 540
Total length [mm] 1,480 1,705
Weight [kg] 494 640
Cutting diameter [mm] 420 520
Article no. 13621126 13620995
Variants

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