Hdd Rock Reamer

Credited amongst one of the credible market names, we are enthusiastically affianced in supplying a huge spectrum of HDD Rock Reamer in Hejian, Hebei, China. Hole OpenersA are used to enlarge the diameter of aA pre-drilled hole. They are custom built to specification, and come in aA wide variety of sizes. AA Hole Opener is sometimes referred to as aA Reamer. Roller cone hole openers are specifically designed for horizontal, rock drilling applications. Extensive tool performance experience combined with the pooling of hole opener expertise from various industries (directional crossing, mining and oil field) has aided in designing and manufacturing aA proven line of horizontal hole openers for the trenchless construction industry. Our approach to tool application analysis and tool set-up recommendations includes cutting structure selection, hydraulics and torque and drag analysis. This comprehensive approach enables us and the contractor to minimize the number of reaming passes and optimize hole opener performance.