Core lifter, core lifter case, extension tube, stop ring and landing ring are the spare parts for core barrel. It has some advantages such as high penetration rate, high core recovery ratio, good durability and laborsaving.

Core lifter, core lifter case, extension tube, stop ring and landing ring available for:
Q Series Core Barrel, WF Series Core Barrel, T Series Core Barrel, MLC Series Core Barrel, Double Tube Chinese Standard Core Barrel, Single Tube Chinese Standard Core Barrel, Wireline Chinese Standard Core Barrel