Boart Longyear

System Configuration

Both core barrel and inner-tube assemblies are independently configurable  and include a distinct set of components as outlined below.

Throughout this website, both core barrel assemblies and inner tube groups are referenced. Both assemblies are independently configurable and include a distinct set of components as outlined below.

Core barrel assemblies
The Core Barrel Kits include all the components required to make up a full core barrel and utilize it within a rod string:
Head assembly
Inner tube
Stop ring
Core lifter
Core lifter case
Locking coupling
Adapter coupling
Landing ring
Outer tube
Inner tube stabilizer
Thread protector (optional)
In-hole tool product manual
Safety poster

Inner tube groups
The inner tube groups provide the necessary components to collect a core sample from head assembly to core lifter:
Head assembly
Inner tube
Stop ring
Core lifter
Core lifter case
In-hole tool product manual
Safety poster