ZYJ-680/200 column rotary drilling rig

回转额定压力Mpa：

14

进给额定压力Mpa888130675717：

8

给进力kN：

13

Column-mounted hydraulic rotary drill tunnel drill pneumatic column drill and other professional equipment manufacturers for coal mines. The price is high, the quality is good, convenient and durable. It is your ideal choice. Hydraulic column-mounted rotary drill is suitable for water exploration and gas hole exploration under coal mine tunnels. For drilling work such as drainage holes, drainage holes, and holes for releasing ground pressure and geological data, dry drilling can be used when combined with auger drilling. The drilling rig adopts a fully hydraulic structure, which is reliable, durable, fast in drilling speed, light in weight and easy to dismantle the manual operation. And can be equipped with a variety of drilling tools to solve different drilling requirements. The remarkable feature of this drilling rig is that the whole machine is light in weight, easy to operate, and has a 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.
Basic performance parameters



Main machine
Machine
Drilling depth
Rated torque
Rated speed< br/> Rotary rated pressure
Feed rated pressure
Feed force
Pulling force
Propulsion stroke


No-load propulsion speed
Return speed
Noise
Maximum height of drilling rig
Minimum height of drilling rig
Machine weight
Supporting drilling tools
Round drill pipe diameter

Geological drill bit diameter
~
High-efficiency spiral drill pipe diameter
Optional
High-efficiency combined drill bit diameter
Optional