ROTARY HYDRAULIC DRILL RIG - ZYJ SERIES
The ZYJ Series Prop Type Hydraulic Rotary Drill Rig is equipped with carbide and PDC drill bits and highly efficient spiral drill rod. It is specially designed to release gas and water in the coal face and in tunneling. The boring depth can be up to 300m.
The drilling rig is lightweight, easy to operate, and very reliable. It comprises support and prop and guide rail. It offers vertical support, and the guide rail between prop has a 360° adjustable connection plate, enabling the drilling angle to be adjusted through -20° to +60°. The rig is consists of a main frame, pump station, operation console and hoses. Each part can be disassembled and transported easily.