Core Drilling Rig

Saigao Core Drill Rig

Introduction

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.

It is widely used in the construction of the projects e.g.prospecting, railway, road, port, bridge, water conservancy and hydropower, tunnel, well, industrial and civil construction, geological exploration, large diameter boring pile and small diameter diamond core deep hole drilling, etc.

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.