Drilling Tools Wireline Drilling Core Barrel .High Core Recovery Long Bit Life

Core Barrels include single tube type, double tube type and triple tube type.
Core barrel included head assembly, inner tube, outer tube, core lifter, core lifter case, split tube, locking coupling, adaptor coupling, landing ring, inner tube stabilizer, stop ring.

Due to the rock drill contact surface area increased and the lip use double deck core tube than ordinary core tube drilling efficiency to reduce.Our company supply The Q series core barrel assembly,they can be divided into BQ, NQ, NQ3, HQ, HQ3, PQ and PQ3 types. And this series core barrel has advantages of good drilling property, high salvage efficiency and low consumption.

Wire line core barrel assembly 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 penetration rate, high core recovery ratio, long bit life and lower labour intensity.The advantages can get more clear with the increasing of drill hole depth.

It has some advantages such as high penetration rate,high penetration rate, high core recovery ratio, long bit life and lower labour intensity.The advantages can get more clear with the increasing of drill hole depth.

Wire-line core drilling equipment is very commonly used for mineral exploration for deep holes.

Kondasin International Co.,Ltd. is a professional drilling rig and tools company.With over 10 years of successful experience,we are dedicated to serve world-wide customers in the field of pile foundation construction industry.

The products we are serving include drilling rig,drilling buckets, drilling augers, drilling bits, pile breaker,tremie pipe,excavator attachments and so on.

With the mission of “Customer First”,we have provided satisfaction services for customers all over the world, such as India, Singapore, Malaysia,Indonesia,Russia,Chile,Peru,Australia etc.Your any inquiry will highly appreciated and quickly responding.

Kondasin is located in Wuxi,a very beautiful,livable and prosperous city,only 80km away from Shanghai and 40 minutes by express train.