XY-5 core Drilling Rig is suitable for conventional and slim-hole dlamond drilling in geological hydrogeological and coal field exploration. It can drill vertical and angle holes.
Main features
● High rotational speed of spindle and wide range lf speed. It possesses reverse rotation.
● Built-in hydraulic brake. Smooth and even lowering of drill string, simple operation, lasting service life of brake bands.
● With its wide base frame and low center of gravity, the drill stability is ensured.
● It has conventional and large inner dia. Spindles for user choosing.
● The special slide valve is provided in the hydraulic system for the breakou tool.