BQ core barrel for use with BQ/BRQ rods. BQ core barrel is ideal for use in most surface drilling conditions and is available for application in standard DCDMA B size hole. It consists of the BQ head assembly , BQ inner tube, BQ stop ring, BQ core lifter, BQ core lifter case, BQ locking coupling, BQ adapter coupling, BQ landing ring, BQ outer tube, BQ inner tube stabilizer and thread protector.

BQ CORE BARREL ,BQ CORE BARREL INNER TUBE GROUP 

NOTE:

         *BQ Reaming shell and BQ diamond bit are not included in the core barrel

        **Other BQ core barrel length or extended BQ core barrel is also available

        ***MKII spearhead assembly(C5008323,C500816,C5007947,C3547002,C5008168,C5003192) is also available

BQ CORE BARREL SPARE PARTS KIT

REFERENCE PART ITEMS

Core Barrel ,BQ 1.5M  Core Barrel ,BQ 3.0M Inner Tube Group,BQ 1.5M Inner Tube Group,BQ 3.0M Head Assembly, BQ Inner-tube, BQ 1.5 M Inner-tube, BQ 3 M Stop Ring, BQ Core Lifter, BQ Slotted Core Lifter, BQ Slotted(diamond coated) Core Lifter, BQ Fluted Core Lifter, BQ Fluted(diamond coated) Core Lifter Case, BQ Locking Coupling, BQ Full-hole with Tang Locking Coupling, BQ Full-hole

BQ Stabilized Locking Coupling with Tang BQ Stabilized Locking Coupling  Adapter Coupling, BQ Landing Ring, BQ Outer-tube, BQ 1.5 M Outer-tube, BQ 3.0 M Stabilizer, BQ Inner-tube Thread Protector BQ Core Barrel Spare Parts Kit Spearhead Point,BQ Compression Spring,BQ Detent Plunger,BQ Spiral Pin,7/16" X 1" Spring Pin, 3/8" X 1-3/4" Nylok Bolt 3/8" -16UNC x 3/4" Compression spring Latch, BQ Link, BQ Spring Pin, 3/8" X 1-1/4" Stainless Steel Ball, 22mm Indicator Bushing Landing Shoulder, BQ Hex Nut, 1-1/8" UNC Shut-off Valve, BQ Thrust/Hanger Bearing Spindle Bushing, BQ Lock Nut Hydraulic Grease Fitting Stop Ring, BQ Core Lifter, BQ Fluted Core Lifter Case, BQ Landing Ring, BQ Stabilizer, BQ Inner-tube   

REFERENCE PART#

C306411 C306412 C3542999 C3543000C3542292  C24356 C24339   C24831  C30487   C3546910  C24342 C5001509  C24830 C3545400 C3545401 C5007783 C5007781 C24833 C24345 C24357 C24346 C44406 C3542578 C42913 C15141 C42914 C42905 C23941 C3541932 C3543180 C306417 C306418 C23944 C62374 C62380 C306421 C44601 C44208 C24030 C24336 C103144 C17447 C24831 C24342 C24830 C24345 C44406 

REFERENCE PHOTOS