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. A 3-degree adjustable connecting plate is used between the guide rails and the columns to ensure that the drilling angle of the drilling rig is adjustable. The whole machine consists of four parts: main engine, pump station, operating table and hose accessories. Each part is easy to disassemble and transport.
Item
Unit
Parameter
Item
Unit
Parameter
Rated pressure


Propulsion stroke


Rated torque


Drilling rock hardness


Rated speed

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Adaptation to drill pipe


Propulsion force


Drilling diameter

-
Drilling direction
Degree

Host weight


Drilling depth


Maximum height
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Main parameters of supporting pump stations
Project
Unit
Parameters
Project
Unit
Parameters
Explosion-proof motor
B
Rated flow


Rated current

././
Fuel tank capacity
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