How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Is the product suitable for high-temperature environments?

Yes, it is proven as HT technology for high-temperature applications in directional drilling.

What is the maximum below strike force?

The maximum below strike force ranges from 60 to 650 kN.

API Petroleum Downhole Tools hydraulic Double Acting Drilling Jars Bowen Equivalent

Name: API Petroleum Downhole Tools hydraulic Double Acting Drilling Jars Bowen Equivalent
Brand: Tianhe Oil Technology Co., Ltd.
SKU: 1949285781

Heilongjiang, ChinaTianhe Oil Technology Co., Ltd.

US$400.00-25,000.00

2 Sets

Product profile

Customization

Available

Customized

Non-Customized

Certification

ISO

Model NO.

Direction

Bidirectional Drilling Jar

Structure

Hydraulic

Od

3 1/8"-9 1/2"

Coating

Tungsten Carbide Spraying

Max. Upper Strike Force(kN)

150-1250

Max.Below Srike Force(kN)

60-650

Work Force (kN)

150-3500

Connections

2 3/8 Reg-7 5/8reg/Nc38/Nc46/Nc50

Transport Package

Iron Rack

Specification

3260-9700mm

Trademark

TIANHE

Origin

China

HS Code

8341341000

Production Capacity

5000

Key features

Bidirectional Drilling Jar: Enables jarring up or down to free stuck drillstring components and minimize NPT.

Hydraulic Double Acting: Provides varying impact force to avoid sidetracking and protect surface equipment.

Hydrostatic Pressure Balance: Ensures consistent hitting performance regardless of downhole pressure or temperature changes.

Advanced Detent System: Enables the jar to load and fire consistently in a broad range of downhole conditions.

High Temperature Technology: Proven in high-temperature applications worldwide for directional drilling and MLWD operations.

Tungsten Carbide Coating: Provides durable protection against wear and corrosion in harsh drilling environments.

Wide OD Range: Available in sizes from 3 1/8 inches to 9 1/2 inches to fit various wellbore requirements.

ISO Certified Quality: Manufactured with strict quality control and 100% inspection for finished products.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceQuality AssurancePrivate Mold

Tianhe Oil Technology Co., Ltd.

Heilongjiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates in oil drilling, workover, cementing, completion, mining machinery, and related technical services. It has documented production equipment, quality-control procedures, product traceability, complaint-handling procedures, and customization options ranging from sample-based work to full customization. The supplier reports recent new-product development and ODM services, but is not identified as a professional technical supplier and does not provide 3D software design or SDK services. It holds ISO9001:2015, ISO45001:2018, ISO14001, and other certifications. Financial records are identified for 2020–2022, but their contents are not provided. Overseas warehouse, showroom, agent, or branch capabilities are absent. No specific customer cases are disclosed.

Supplier typeThe supplier is explicitly not classified as a professional technical supplier, while its stated business scope covers production, R&D, sales, maintenance, leasing, and technical services for oil drilling, workover, cementing, completion, and mining equipment. This indicates an equipment-focused industrial supplier with related technical-service activities rather than a dedicated professional technical-services provider.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and other certifications. These certifications provide explicit evidence of quality, occupational health and safety, and environmental management certification.

After-Sales capabilityThe business scope includes maintenance and technical services, and the supplier has a clear, followed procedure for handling customer complaints. However, it has no overseas warehouse, showroom, overseas agent, or overseas branch, so international service coverage is limited based on the available evidence.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating active product-development capability. However, it does not provide 3D software design services, has no available SDK, and is explicitly not classified as a professional technical supplier, which limits the demonstrated scope of innovation support.

Production capacityThe supplier has a broad equipment base including tempering, carburizing and nitriding furnaces, lathes, milling and boring machines, CNC machining centers, and impact-testing equipment. Finished-product inspection instructions are uniformly followed, and the supplier reports 20 years of export experience with 41%–50% of sales from exports.

Customization capabilityBoth records explicitly list customization from samples, customization from designs, minor customization, and full customization. This demonstrates a broad stated customization range covering limited modifications through fully customized products.