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N/WL Link Latch Type Head Assembly With Spare Parts

Categories Wireline Core Barrel Assembly
Brand Name: cge
Model Number: N/WL
Certification: ISO
Place of Origin: Wuxi
MOQ: 2 pieces
Payment Terms: T/T, L/C
Supply Ability: 500-600 pieces per month
Delivery Time: 7-10 days
Packaging Details: plywood case or hard carton tube
Product name: Head assembly for core barrel assembly
Type: Head Assembly
Application: Mineral exploration - wireline coring drilling, as a main part for core barrel assembly. B/WL, N/WL, H/WL and P/WL can be provided
Advantage: Strong compatibility, high performance, interchangeable with Q standard
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N/WL Link Latch Type Head Assembly With Spare Parts

N/WL Link Latch Type Head Assembly With Spare Parts

NQ NQU NQ3 surface double tube core barrel assembly mining exploration


The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube to remain stationary and avoid sample damage while drilling, fluid pressure operating indications and fluid control valves.

All head assemblies incorporate a shut off valve assembly which provides a fluid pressure signal to the drill operator when the valve members are compressed, indicating a full or blocked inner tube.

NWL Core Barrel Assembly

NWL Complete Core Barrel Assembly
ItemPart #Description
1-10306001Core Barrel Assembly,NWL 1.5M/5.0FT
1-10306002Core Barrel Assembly,NWL 3.0M/10FT

NWL Complete Inner Tube Assembly
ItemPart #Description
1-103542920Inner Tube Assembly,NWL 1.5M/5.0FT
1-103542921Inner Tube Assembly,NWL 3.0M/10FT

NWL Core Barrel Kit
ItemPart #Description
13542751Head Assembly, NWL
224909Inner-tube, NWL 1.5 M / 5.0 FT
24909CPInner-tube, NWL 1.5 M / 5.0 FT, Chrome Plated
24891Inner-tube, NWL 3 M / 10.0 FT
24891CPInner-tube, NWL 3 M / 10 FT, Chrome Plated
324893Stop Ring, NWL
430488Core Lifter, NWL Slotted
24894Core Lifter, NWL Fluted
3546911Core Lifter, NWL, Slotted, Diamond Coated
3548554Core Lifter, NWL, Fluted, Diamond Coated
524892Core Lifter Case, NWL
63545405Locking Coupling, NWL Full-hole with Tang
3546190Locking Coupling, NWL Full-hole
5007787NWL Stabilized Locking Coupling with Tang
5007785NWL Stabilized Locking Coupling
724896Adapter Coupling, NWL
824897Landing Ring, NWL
924910Outer-tube, NWL 1.5 M / 5.0 FT
24910CPOuter-tube, NWL 1.5 M / 5.0 FT, Chrome Plated
3545390Outer-tube, NWL 1.5 M / 5.0 FT, Full-hole
24898Outer-tube, NWL 3.0 M / 10.0 FT
24898CPOuter-tube, NWL 3.0 M / 10.0 FT, Chrome Plated
3545391Outer-tube, NWL 3.0 M / 10.0 FT, Full-hole
1044407Stabilizer, NWL Inner-tube
11------Reaming Shell
12------Core Bit


*NWL-U NWL-3 core barrels are available

*MKII Spearhead is also available.

**Reaming shell and core bit not included in the core barrel assembly.

Quality N/WL Link Latch Type Head Assembly With Spare Parts for sale
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*To: CGE Group Wuxi Drilling Tools Co., Ltd.
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