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Chongqing Pingshan Electromechanical Equipment Co., Ltd. is a company integrating R & D, production and sales of all kinds of coal mine full hydraulic tunnel drilling rig, coal mine crawler full hydraulic tunnel drilling rig, double arm roof cutting drilling rig, crawler anchor drill, directional drill, intelligent drill, high-speed soft coal seam drilling rig, angle online measurement drilling rig, pneumatic drilling rig, water exploration drilling rig, anti outburst drilling rig It is a comprehensive coal machinery enterprise integrating mobile gas drainage pump station, coal mine fan, drilling angle measuring instrument, drill bit, drill pipe and other mine electromechanical equipment.
Model:
Φ73mm
Model:
Φ73mm
Overall dimension：Φ73mm
Borehole diameter：800/1000／1500mm
The product can be customized according to the length and thread requirements of customers; Good wear resistance makes the ground quality tube manufacturing, the whole special process, wear resistance increased 5 times, thread is not easy to break
Number of views:
1000
Keywords:
Drill pipe
Products
The company
Equipment
The screw thread
Process
special
Model:
Φ38/42/50/63/73mm
Model:
Φ38/42/50/63/73mm
Overall dimension：Φ38/42/50/63/73mm
Borehole diameter：4/6mm
Good wear resistance makes the ground quality tube manufacturing, more powerful and durable; It adopts friction welding process and selects high quality alloy structural steel to enhance the firmness of drill pipe
Number of views:
1000
Keywords:
Drill pipe
Products
Equipment
Process
Processing
using
Model:
Φ73mm
Model:
Φ73mm
Overall dimension：Φ73mm
Borehole diameter：800/1000mm
Double helix frame drill pipe √ special process makes √ thread, the outer circle is not easy to wear √ good slag removal effect The double helix frame drill pipe is made of thread by special technology, the outer circle is not easy to wear, and the slag removal effect is good Double spiral rib drill pipe
Number of views:
1000
Keywords:
Double helix
Drill pipe
Ribs
Wear
effect
make
workmanship Special
thread
Model:
Φ63/73mm
Model:
Φ63/73mm
Overall dimension：Φ63/73mm
Borehole diameter：800/1000/1500mm
Good slag removal effect. Based on the geological drill pipe, the drill pipe is made of high wear-resistant plane spiral blade and fully automatic welding after prestressed winding;
Number of views:
1000
Keywords:
Muscles and bones
Drill pipe
Products
Coal seam
conduct
Clear
company
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地址版权
Time of issue:2018-08-27 00:00:00
Address：No. 600, Nanhu Road, Nanpeng Street, Banan District, Chongqing. Business Tel：+86-13808326609 / +86-13709402729 After Sales Tel：+86-13594203119
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Time of issue:2021-05-10 18:07:22
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