416T-1 Seperate DTH drilling rig：Drilling Mining Machinery #dth

DMiningwell 416T-1 small split down-the-hole drill rig is mainly used in quarries, cement mines, open-pit coal mines and other types of mines. It is equipped with a 3.5-inch impactor, a main hole diameter of 90, high drilling efficiency, excellent dust collection effect, and a wide range of applications. It is widely used in mines and national defense, transportation, water conservancy, stonework and other projects. It is an ideal rock drilling equipment that is deeply welcomed by users.#mine drilling# mine rock drill rig,#rock drilling machine,#dth drill rig,#pneumatic dth drilling rig#dth drilling machine#portable dth#dth boring machine#dth rig machine#dth rig#Open - pit mining#Separated DTH Drill Rig

Видео 416T-1 Seperate DTH drilling rig：Drilling Mining Machinery #dth канала D Miningwell