product detail
Wireline systems are optimal for use in most drilling conditions and applicable in standard DCDMA hole sizes. (B,N,H,P)
The inner-tube assembly is formed:
• Head assembly
• Inner-tube
• Core lifter case
• Core lifter
• Stop ring
The inner-tube assembly takes the core sample during the performing of the drilling process and seperate of the outer-tube assembly.
The outer-tube assembly is formed by the remainder of the core barrels components:
• Locking Coupling
• Adapter Coupling
• Outer-tube
The outer tube assembly always stands at the bottom of the hole
and dwells the inner-tube assembly during the drilling process.