BWL NWL HWL PWL Double Tube Wireline Head Assembly Core Barrel Assembly
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BWL NWL HWL PWL Double Tube Wireline Head Assembly Core Barrel Assembly
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: SINOCOREDRILL
Certification: ISO9001:2008
Model Number: BWL NWL HWL PWL
High Light:

drilling rig parts

,

wireline core drill parts

Payment & Shipping Terms
Packaging Details: Export Wooden Packing
Delivery Time: Ready in Stock
Supply Ability: 10 set per day
Specifications
Type: Head Assembly
Size: BQ NQ HQ PQ BQ3 NQ3 HQ3 PQ3
Standard: Boart Longyear DCDMA
Application: Double Tube Wireline Core Drilling
Materal: High Quality Raw Material
Product Description

BWL NWL HWL PWL Double Tube Wireline Head Assembly Core Barrel Assembly

 

 

Wire-line core drilling equipment is very commonly used for mineral exploration for deep holes because of practical usage.

 

Sinocoredrill products are manufactured by using high quality raw materials and designed according to DCDMA, wire-line –Q standard.

We offers to clients following models of wire-line core barrel compatible with - Q Wire-line Standard Drilling Equipment;

Wire-line Double Tube Core Barrel; B, N, H, P sizes;

Wire-line Triple Tube Core Barrel; B-3, N-3, H-3, P-3 sizes;

Wire-line Core Barrel T2-76, T2-86, T2-101… T series;

 

All spare parts and conversion kits can be supplied as a kit or separate in order to reduce cost of coring system.

 

Wire line core barrels are used when coring to greater depths, mainly because they eliminate the need to couple and uncouple the rod string each time the core is retrieved. An overshot device is dropped on a cable and directly couples onto the inner tube assembly, allowing fast retrieval of the core after each core run. Available in DCDMA sizes B, N, H. and P.

 

 

Specification Core Barrel Type
B W/L N W/L H W/L P W/L
Hole Diameter (mm) 59.9 75.7 96.3 122.8
Core Diameter (mm) 36.4 47.6 63.5 85.0
Kerf / Crown Thickness (mm) 11.6 13.9 16.2 18.5
Cutting Area (cm2) 18.3 27.2 41.1 61.7
Hole Area (cm2) 28.3 45.0 72.8 118.5
Cutting Area as % of Hole Area 64% 60% 56% 52%
Core Area (cm2) 10.3 17.8 31.7 56.8
Recommended Drill Rod B W/L N W/L H W/L P W/L
Recommended Casing BW NW HW PW
Conversion to triple tube possible Yes Yes Yes Yes

 

 

BWL NWL HWL PWL Double Tube Wireline Head Assembly Core Barrel Assembly 0

 

BWL NWL HWL PWL Double Tube Wireline Head Assembly Core Barrel Assembly 1

BWL NWL HWL PWL Double Tube Wireline Head Assembly Core Barrel Assembly 2

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Get in touch with us
Contact Person : Mr. Yuan Qi
Tel : +86-13912498528
Fax : 86-510-82752846
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