Universal double tube core barrels assembly is two single movement form of drilling tools.
The main components are: reducing coupling, outer tube, inner tube, core lifter, core liter case etc.
We can produce universal core barrels assembly base on customers’ requirements, including following size:
ф36/ф47/ф60/ф75/ф91/ф94/ф110/ф130/ф150/ф168/ф219/ф273/ф325
Contact: Jessica Lee
Phone: +86-15035768372
Email: sales@wfm-tech.com
Add: Room1209, Unit 3, Huimin Building, Yangguanzhai, Gaoling District, Xi-an, 71000 Shaanxi, China