Geomash - Exploration drilling rig URB-5AG

Exploration drilling rig URB-5AG with a hydraulic mobile rotator is intended for hydrogeology and drilling of wells on water. Carries out the following types of works: - Rotary auger - Cable percussion drilling; - Rotary core (dry); - Rotary core and noncore drilling with use of flushing liquid or with cleaning of a downhole with a stream of compressed air; - Shock and rotary drilling by downholes hammers. Cleaning of a downhole is made by washing, airflushing or transportation of the destroyed ground on the surface by augers. Mast has the strengthened truss structure 10.5 m high. Design of feed system consists of a hydraulic feed cylinder and a rope tackle block allows to reach the operating feed stroke- 6.8 m and the high speed of carriage movement that allows to achieve high efficiency at work.