Our company can produce wireline (Q series) core barrels, T2-101LTK60 core barrels, and we can supply various foreign standards of core barrel spare parts, such as core lifters, core lifter cases locking couplings etc.
Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has some advantages such as high penetration rate, high core recovery ratio, long bit life and lower labour intensity, the advantages can get more clear with the increasing of drilling hole depth.
We are a professional core barrel manufacturer and supplier in China. We have gained the recognition of a large number of clients through our 20 years' production experience and marketing and serving experience, and meanwhile we have accumulated abundant experience in terms of products. At the same time, we keep researching core barrels that can better meet the clients' needs and the market.