Wireline Underground Core Barrels & Overshot

WIRELINE UNDERGROUND CORE BARRELS AND OVERSHOTSThe line of underground core barrels includes the following types: A/WL, B/WL, N/WL, H/WL and P/WL. Moreover, all components, parts and pieces are compatible and interchangeable with the “Q-U" barrel line.Single seal system acts as a piston to pump in the inner tube or the overshot.Latch locking spring system secures positive holding action regardless of inclination of the drill hole