Is customization available?

Yes, custom configurations are available upon request, including thread types, dimensions, and low-temperature resistant designs.

API 8c Drilling Swivel for Oil Well Operation

Name: API 8c Drilling Swivel for Oil Well Operation
Brand: Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
SKU: 2153965812

Shandong, ChinaQingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

US$4,500.00-18,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Certification

API 8c ISO 9001

Power Source

Mechanical

Operation Pressure

21MPa / 35MPa

Applicable Medium

Mud, Water

Structure

Vertical

Material

Alloy Steel

Model Series

CH/SL/Xsl Series

Net Weight

625kg to 3050kg

Thread Type

6 5/8 Reg-Lh (Optional 3lp/4lp)

Product Category

Oilfield Drilling Hoisting Equipment

Application

Onshore & Offshore Oil Well Drilling

Type

Normal Swivel / Double Duty Swivel

Special Option

Low Temperature Resistant Available

Max. Working Pressure

21MPa / 35MPa

Bore Size of Central Pipe

φ60mm to φ75mm

Max. Revolution

300 R/Min

Overall Dimension

2100×660×620mm to 3040×1110×1095mm

Transport Package

by Sea

Specification

2100×660×620mm

Trademark

HNA

Origin

China

Production Capacity

100

Key features

API 8C Certified: Fully compliant with API Spec 8C PSL 1, authorized for API monogram use.

High-Strength Alloy Steel: Forged high-strength alloy steel body and main shaft for durability.

High-Pressure Sealing: Advanced cassette-type washpipe packing assembly prevents mud leakage.

Smooth Rotary Performance: Precision bearing system ensures low friction and stable rotation.

Customizable Threads: Standard 6 5/8 REG-LH thread with optional 3LP/4LP configurations.

Dual Type Options: Available in Normal Swivel and Double Duty Swivel with pneumatic motor.

Wide Load Range: Max dead load from 1250kN to 4500kN for various drilling depths.

Low Temp Resistance: Customized low temperature resistant design for cold region operations.

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceManagement Certification

Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.85h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad customization, ODM, and OEM capabilities. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports documented quality, corrective-action, and complaint-handling procedures. Its export share is stated at 71%–90%, with 23 years of export experience, inventory capability, and participation in the Offshore Technology Conference. However, it does not provide 3D software design services, has no available SDK, no overseas warehouse, showroom, agent, or branch, and no valid manufacturing-capacity contract with affiliated subcontractors. No new products were launched in the past year, and only two R&D engineers are reported. Financial records are identified for 2021–2023, but the provided information does not contain sufficient financial performance detail to assess credibility. Customer evidence includes OEM service for well-known brands and repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and emphasizes learning, innovation, superior products, and technical support. This supports classification as a professional technical supplier rather than a purely trading-oriented entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both its sustainability and management-system information. These stated certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier states that it provides pre-sales and after-sales technical support, while documented procedures and records exist for corrective and preventive actions and customer complaints. These statements support an established after-sales and issue-resolution process.

R&D capabilityThe supplier has two R&D engineers and offers ODM services, but it does not provide an SDK, did not launch new products in the past year, and does not offer 3D software design services. The evidence shows some development capability but also explicit limitations in recent innovation output and technical-service scope.

Production capacityThe supplier reports in-stock service capability, 23 years of export activity, an export share of 71%–90%, and proximity to Qingdao Port. However, it has no valid manufacturing-capacity contract with affiliated subcontractors and lacks overseas warehouses, branches, and agents, so production and international fulfillment capability cannot be rated as clearly strong overall.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although 3D software design services are not provided.

Client casesThe supplier reports participation in the Offshore Technology Conference, OEM service for well-known brands, and repeat-buyer preference of 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no specific customer names or case details, so the evidence is positive but limited.

Product Q&A

Q:What are the payment terms?

For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?

By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q:What is the order procedure?

First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usuallyneed a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and

Q:What certifications does the swivel have?

The swivel is fully compliant with API Spec 8C PSL 1 standard and authorized for API monogram use.

Q:What is the warranty period?

We provide a 1 Year warranty for this product.