Wireline Core Barrels

The wireline coring is used to back up a carrot without necessarily drilling equipment (rods, tubes, …). The cable is used to retrieve the inner core tube.

Technidrill offers a range of B-WL, WL-N, H-WL and P-WL core barrels.

Technidrill also offers Thin walled wireline core barrels (for extraction of greater diameter cores) and Geotech S model or Heavy duty wireline core barrels.

NEW EZY LATCH™ HEAD WIRELINE CORE BARRELS

Because you need the best for your core drilling, Technidrill offers all the expertise of its Research Department and dozens of years of experience to develop new products every day.

> ADVANTAGE N°1 – EZY-LATCH™

Patent pending lateral movement on latch retraction, no arc retraction of latches minimizing mechanical jamming as with traditional WL Head Assy latches.

> ADVANTAGE N°2 – POSI-CONNECTTM

Patent pending Self Centering Spearpoint with full 360° range of rotational movement and 120o arc with 3 detent positions when core tube is outside the drill string.

> ADVANTAGE N°3 – DUAL VERSION N/H-WL

Means less inventory required to be held in stock.