DTH Hammer Introduction
DTH Hammer Introduction
The UNIQUE down-the-hole Hammer is a component of the down-the-hole drilling rig and it belongs to the working device of the DTH drilling rig.
DTH hammer is divided into low pressure, medium pressure and high pressure types.
It is widely used in hole-forming operations in mines and water conservancy, hydro power, highway, railway, national defense, construction and other projects where metallurgy, coal, chemicals, and building materials. It is suitable for dry, mixing and blast hole gushing wet operations with reliable working performance. The DTH hammer is the ideal drilling and blast-hole equipment today.
UNIQUE now has different series DTH hammers,both for Quarry Blasting use and Water well drilling use, Diameter from 3 inches ~ 12 inches.
