PQ Wire Line Advance Casing System for Overburden Coring with PW Casing
Roschen provides a full line of wireline casing advancers for soil sampling and overburden coring in conjunction with casing.
These can also be used for casing through difficult overburden or formations.
Roschen Wireline Casing Advancer has been designed to allow drilling and casing to be carried out at the same time as one integral operation.
This feature eliminates the need to drill the large diameter hole with a Rock Bit, pull the drill rod string and Rock Bit from the hole and then ream the casing back into the hole.
The integral operation makes the Roschen Casing Advancer eminently suitable for drilling through overburden or sands and gravels.
It is also particularly suitable for Landfill Drilling applications.
|Casing Advancer / Wire Line Casing Advancer|
Further products information, please don't hesitate to contact us.
Tel::+86 13764195009 ;
|Contact Person :||Mr. Bill, George, Michael|