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Double Tube Backend Bq Nq Hq Pq Core Barrel Assembly
US$100.00
1 Piece
Sample price:US$160.00/piece.Request sample
Product profile
Customization
AvailableType
High Manganese SteelUsage
Coal Mining, Well Drilling, Core DrillingModel NO.
Core barrel AssemblyTransport Package
Standard Export PackingSpecification
Aq Bq Nq Hq PqTrademark
RichdrillOrigin
ChinaHS Code
84314320Production Capacity
500000 PCS/YearKey features
High Core Recovery Ratio: Ensures excellent core recovery with high penetration and stability.
High Manganese Steel Construction: Made from high manganese steel for durability in coal mining and drilling.
Extended Bit Life: Designed for longer bit life and lower labor intensity during operations.
Multiple Size Options: Available in BQ, NQ, HQ, and PQ series to match various hole sizes.
Efficient Wireline System: Lifts cores from drill rods without picking up the bit for faster coring.
Excellent Hydraulics: Optimized hydraulic performance for constant diameter drill string stability.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2015-05-01Nearest Port: SHANGHAI, QINGDAO, TIANJINAverage Response Time: ≤2.06hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryZHE Machinery Co., Ltd, a manufacturer based in Shandong, China, specializes in HDD drilling tools and has been exporting since 2015. The company holds ISO 9001 certification and emphasizes quality and customer service. It operates over 10 production lines with a significant export focus, primarily to regions including North America and Europe. However, details on innovation, customization, and after-sales service are limited.
Supplier typeZHE Machinery Co., Ltd is identified as a Manufacturer/Factory, specializing in HDD drilling tools and related products.
CertificationsThe supplier has ISO 9001 certification, indicating a commitment to standardized quality management practices.
After-Sales capabilityThe supplier claims to have a complete after-sales system that has fostered long-term partnerships with customers.
Production capacityThe supplier operates more than 10 production lines and has an annual production output between US$5 million and US$10 million.
Product Q&A
Q:What are the main advantages of this wireline drilling tool?
A:
The main advantages include high penetration, high core recovery ratio, longer bit life, lower labor intensity, and excellent hydraulics.
Q:What materials are used to manufacture the core barrel?
A:
The core barrel is made from high manganese steel, suitable for coal mining, well drilling, and core drilling.
Q:Which wireline core barrel sizes are available?
A:
Available sizes include BQ, NQ, HQ, and PQ series, with corresponding hole and core dimensions listed in the product parameters.
Q:How does the wireline system improve drilling efficiency?
A:
It allows lifting cores from drill rods without picking up the bit, enabling faster coring at greater depths and reducing labor intensity.
Q:What is the typical lead time for orders?
A:
The average lead time is 1-3 months during peak season and 3-6 months during the off-season.
Send Inquiry
*To:
ZHE MACHINERY CO., LTD
ZHE MACHINERY CO., LTD*Content:
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