What is the lead time for orders?

Peak Season Lead Time: within 15 workdays; Off Season Lead Time: within 15 workdays.

What payment terms do you accept?

We accept LC, T/T, D/P, and PayPal.

Which ports do you ship from?

Our nearest port is Qingdao Port.

Rubber Sealed with Journal Bearing Mining Machinery Mine Drilling Rig Tricone Bit

Name: Rubber Sealed with Journal Bearing Mining Machinery Mine Drilling Rig Tricone Bit
Brand: HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
SKU: 2065167665

Hebei, ChinaHEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

US$100.00-3,000.00

3 Pieces

Product profile

Customization

Available

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Model No.

IADC 437/517/537/637

Tooth Type

Scoop Inserts -Chisel Inserts -Flat Inserts

Lug/Shirttail Protection

Hardmetal with Flat Inserts

Wob(Kn/mm)

0.45~1.00 Kn/mm

Rpm(R/Min)

120~50 R/Min

Transport Package

Ply Wooden Box/ Cartons

Specification

standard

Trademark

XINHUAFA

Origin

China Mainland

HS Code

84139100

Production Capacity

50000 Sets/Per Year

Key features

Wide Size Range: Available sizes from 2 7/8 inches to 26 inches for various drilling needs.

Multiple IADC Models: Offers Steel Tooth (111-337) and TCI (415-837) models for different formations.

Optimized WOB and RPM: Specific Weight on Bit and RPM ranges tailored for soft to hard formations.

Diverse Tooth Types: Includes Scoop, Chisel, and Flat Inserts for enhanced drilling efficiency.

High Production Capacity: Monthly output of 3000 units with sufficient inventory to meet demand.

24/7 Technical Support: Immediate response service available around the clock for all customers.

Quality Certifications: Products meet ISO9001 and API-7K standards for reliability and safety.

Customization Available: OEM and ODM services offered with custom drawings and detailed requirements.

Company profile

Importers and ExportersQuality AssuranceManagement CertificationStandardized Supplier Management

HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

Hebei, 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: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.49h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer focused on mud pumps, plunger pumps, pumping equipment, oilfield and wellhead accessories, valves, drilling and production accessories, rubber and polyurethane components, forgings, castings, and engineering materials. It provides 3D design, ODM, OEM, and multiple customization services. Production is supported by three lines, reported annual output of 20,000 bi-metal liners, and lead times within 15 working days in both peak and off-peak seasons. Quality-related procedures cover corrective actions, complaint handling, quality assurance, and raw-material traceability. The supplier holds an ISO9001:2015 certificate and has environmental assessment and fire-drill records. However, it has no available SDK, no new products reported in the past year, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, and no valid manufacturing-capacity contract with related subcontractors. Financial information is represented only by...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates in research and development, production, and sales across mud pumps, pumping equipment, oilfield accessories, valves, drilling and production components, and related engineered materials. This establishes a specialized industrial supplier profile.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and also has a factory environmental impact assessment report. These are explicit documented management and environmental credentials, although no broader certification portfolio is provided.

Production capacityThe supplier operates three production lines, reports 20,000 bi-metal liners of annual output, maintains in-stock capacity, and states lead times within 15 working days in both peak and off-peak seasons. A deficiency is that no valid manufacturing-capacity contract exists with related subcontractors, creating a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, 3D design services, ODM, and OEM for well-known brands. These offerings directly support a broad range of customized product requirements.

Product Q&A

Q:Do you have OEM service?

Yes, we do, as long as you provide us your drawing and detailed requirements.

Q:Will you dispatch technicians for installation and commissioning?

Yes, we can, we do lots of service, please refer to our after sales part.

Q:What is your advantage compared with your competitors?

Quality and experience. We are the top centrifuge supplier in China, our designs and structures are similar to world leader , Westfaliar, Flottweg etc.

Q:How do you protect the quality?

My factory is a state owned enterprise with more than 100 years experience, strict operation policy is performed, advanced processing machines guarantee the precision of all components, workers with operation license, parts get multiprocessing, transmission&electrical parts are of international famous brand. Series of test and inspection are done in the whole producing stage.

Q:Can we visit your end user or contact them?

Yes,users are in domestic and abroad, we can provide you the name list. You can go there or contact to get more info.