Буровой стержень CHD 76/буровая труба с муфтой

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CHD CORING SYSTEM OVERVIEW:


 








































































































 



CHD76



CHD101



CHD134



Bit



OD (mm)



77.3



101



134



ID (mm)



44.5



63.5



92



Reamer



OD (mm)



77.8



101.5



134.5



Outer tube



OD (mm)



73



95



130



ID (mm)



60.3



82



113



Inner tube



OD (mm)



51



73



102



ID (mm)



46



67



105



Rod



OD (mm)



71



93



127



ID (mm)



60



81



113.6



Coupling



OD (mm)



74



95



130



ID (mm)



55



78.5



101



Core sze (mm)



44.5



63.5



92



Length (m)



3/4.5



3/4.5



3/4.5



drill capacity (m)



3500



2400



1500




 



 


Details:


drill rod 3


 


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Our Services


  Jinshi will response in 8 hours to the problems caused by our products. When necessity arises inside the country, technical support will arrive in 24 hours within a 1000 kilometers radius of the company, will arrive in 48 hours for other parts of China. Due to the limitation of branch offices in foreign countries, technical support will arrive your work site in 15 days after visa is issued.




0.0042 s.