D Miningwell drilling hammers are designed with advanced drilling theory, which makes our drilling hammers have good energy transfer performance, faster drilling speed and lower air consumption. High quality raw materials, advanced processing technology, stable performance and long service life. Easy to use, easy to install and dismantle, easy to repair and easy to maintain.S56 DTH (Down-The-Hole) Hammer Impactor is composed of top joint, valve seat, inner cylinder, piston, drive chuck, piston sleeve, check valve, spring.
