The company specializes in the production of various types of post-mounted drilling rigs -/, /, -/3-/, -/, -/ post-mounted hydraulic rotary drilling rigs, hydraulic post-mounted rotary drilling rig manufacturers, and the applicable scope of post-mounted hydraulic rotary drilling rig accessories.
It is suitable for roof drilling, water exploration and gas exploration holes, water discharge holes, gas discharge holes, geological data holes and other fields under various complex conditions and rock tunnels.
This model is our company’s analysis of the advantages and disadvantages of various drilling rigs at home and abroad. The column-type guide rail rotary drilling rig designed and manufactured based on the specific environment of each mine tunnel has reasonable structure, advanced technology, safe and reliable operation, and convenient transportation and maintenance. Can be used with a variety of drilling tools.
Technical parameters:
Host
Item
Unit
Parameter
Item
Unit
Parameter
Rated pressure
Propulsion stroke
Rated torque
Drilling rock hardness
Rated speed
Adapt to drill pipe
Propulsion force
Top tight/ Pushing pressure
Drilling direction
Degree
Drilling diameter
-
Drilling depth< br/>
Host weight
Drilling speed
Minimum/maximum height
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Pumping station
Flameproof three-phase asynchronous motor for underground mines
Rated flow rate
Motor voltage
Motor rated speed
Rated current
Fuel tank capacity
Hydraulic pump
Pump station size
Rated pressure
Pump station Weight
ZYJ-420/200 hydraulic rotary drilling rig