Coring systems

С Series Wireline Double Tube Core Barrel
С series wireline double lube core barrels are available In ВС, NC, HC, PC. SC standards. In which ВС, NC, HC, PC are universal, SC is unique designed.
С series wireline double tube core barrel Is composed of outer lube group and Inner lube group.
The following is a structure of С series wireline double tube core barrel, in which item 1 to item 5 compose the inner tube group.item 6 to item 12 compose Ihe outer tube group for ВС, NC, HC, PC. Ilem 6 to item 13 compose the outer tube group for SC.

С series wireline double tube core barrel outer tube group
С series wireline double tube core barrel ВС, NC, HC, PC outer tube group is composed of locking coupling, adaptor coupling, landing ring, outer tube, stabilizer, reamer and drill bit. SC outer tube group is composed of locking coupling, adaptor coupling, front reamer, landing ring, outer tube, stabilizer, reamer and drill bit. Outer tube is available in 3 meters and 1.5 meters.

C series wireline double tube core barrel outer tube group and part number.

BC outer tube group and part number

NC outer tube group and part number

HC outer tube group and part number

PC outer tube group and part number

SC outer tube group and part number

C series wireline double tube core barrel head assembly

BC, NC, HC, PC, SC head assembly, the structure is slightly different, the following are introduced separately – see attachments.

China-made. Deliveries directly from the factory, bypassing intermediaries. Organization of delivery.

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