ZYJ-770/170 column hydraulic rotary drilling rig

额定压力：

14

额定转矩：

770

额定转速：

170

The manufacturer specializes in the production of column-type hydraulic rotary drilling rigs. It has superb product technology and is a professional manufacturer in the research and development and production of coal mining machinery and equipment in China. The notable features of this drilling rig are its light weight, simple operation and low failure rate. It is equipped with pillars to support and fix the guide rails, and adopts a top-to-ground tightening method. An adjustable connecting plate is used between the guide rails and the columns to ensure that the drilling angle of the drilling rig can be adjusted to a certain degree. The whole machine consists of four parts: main engine, pump station, operating table and hose accessories. Each part is easy to disassemble and transport.
Project

Unit

Parameter

Project

Unit

Parameter

Rated pressure





Propulsion stroke





Rated torque





Drilling rock hardness





Rated speed





Adapt to drill pipe





Propulsion





Drilling diameter





Drilling direction

Degree



Main unit weight





Drilling depth





Maximum height





Main parameters of supporting pump station
Project

Unit

Parameters

Project

Unit

Parameters

Explosion-proof motor



Rated flow





Rated current


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Fuel tank capacity





Double gear pump

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Pumping station size





Rated pressure





Pumping station weight