TheJL590-3 crawler hydraulic DTH drilling rig is equipped with a Yuchai four-cylinder engine, with a light and durable structure, easy operation and low maintenance cost. It is specially designed for scenes such as quarries, open-pit coal mines, cement mines, etc. It can efficiently complete blasting holes and pre-splitting hole drilling operations. It has the advantages of fast drilling, large diameter and strong adaptability. It is widely used in building materials, coal, metallurgy, chemical industry, as well as construction, hydropower, transportation, national defense and other engineering fields. It is the main equipment in efficient mining and engineering construction. Fully equipped with dust collectors. Comes with optional air compressor & hydraulic winch.