What is the average lead time?

Lead time is 1-3 months during the off-season and 6-12 months during the peak season.

What is the warranty or after-sales service?

We have a sound after-sales service system where every client has a file tracking their motor's usage and problem resolution.

High Torque Drilling Mud Motor for Oil Well Drilling

Name: High Torque Drilling Mud Motor for Oil Well Drilling
Brand: Cangzhou JW Petroleum Machinery Co., Ltd.
SKU: 830012255

Hebei, ChinaCangzhou JW Petroleum Machinery Co., Ltd.

Negotiable

1 pc

Product profile

Manufacturing Process

Forging

Surface Treatment

Sand Blast

Operation Pressure

Atmospheric Pressure

Model NO.

7LZ244X7.0

Material

Alloy

Bit Size

311-445mm

Connected Thread

6 5/8''reg

Lobe

7:8

Stage

5.7

Flow Rate

2270-4540 Lpm

Rotary Speed

68-135 Rpm

Working Pressure Loss

4.0 MPa

Output Torque

15950 N.M

Max Pressure Loss

5.65 MPa

Output Power

310 Kw

Transport Package

Standard Export Packing

Specification

standard

Trademark

Origin

Hebei

HS Code

84122990

Production Capacity

50000PCS/Year

Key features

High Torque Output: Delivers up to 29,090 N.m torque for efficient drilling in demanding conditions.

Wide Flow Rate Range: Supports flow rates from 162 to 4,540 Lpm for versatile operational flexibility.

Durable Material: Constructed with high manganese steel for extended service life and wear resistance.

Improved Penetration Rate: Increases drilling speed and reduces fuel costs compared to traditional rotary drilling.

Stable Operation: Features big torque and high effectiveness with stable running and long usage time.

Reduced Drill String Failure: Minimizes wear on swivel, Kelly, and rotary drives, lowering failure rates.

Comprehensive After-Sales: Dedicated tracking system and support for every client to ensure problem resolution.

Company profile

Cangzhou JW Petroleum Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2013-06-05Nearest Port: Tianjin PortAverage Response Time: ≤8.62hTerms of Payment: T/T, Western Union, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryCangzhou JW Petroleum Machinery Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Hebei, although another record classifies the company nature as a trading company. It specializes in downhole motors, drilling bits, reamers, and related tools for oil, gas, geothermal, mining, surveying, water-well, HDD, and foundation applications. The supplier states compliance with API specifications and ISO 9001:2008 standards and holds ISO 9001 certification. It reports two production lines, 11–20 quality-control staff, export activity since 2013, self-operated import/export rights, and exports representing 51%–70% of sales. The supplier claims international sales coverage and a professional sales and service network, but the provided information does not substantiate specific after-sales procedures or customer outcomes. R&D experience is listed as under five years, which limits evidence of advanced innovation capability. Financial strength cannot be fully assessed because financial...

Supplier typeThe supplier is explicitly described as a Manufacturer/Factory and a limited company in Hebei, China, with manufacturing and processing machinery as its commercial sector. However, a separate record labels its company nature as a trading company, creating a classification inconsistency.

CertificationsThe supplier explicitly states compliance with API specifications and ISO 9001:2008 standards, while its management-system certification is listed as ISO 9001. The evidence supports certification holding, although no separate API certificate is identified.

Production capacityThe supplier manufactures a broad range of drilling equipment for oil, gas, geothermal, mining, surveying, water-well, HDD, and foundation applications. It reports two production lines and 11–20 quality-control staff, supporting established production activity, though capacity, lead times, and output volumes cannot be fully assessed from the available non-financial information.

Customization capabilityThe supplier explicitly states that customized solutions for specific projects are its working direction and that it aims to optimize drilling cost per meter. This directly supports capability and willingness to provide project-specific solutions, although no customization examples or process details are supplied.

Client casesThe supplier states that its products and services cover domestic large oilfields and exports to multiple international regions. Trade records also associate it with RICKY INFRACON PRIVATE LIMITED for downhole motors and manual tongs, but the provided data does not verify project scope, customer satisfaction, repeat business, or performance outcomes.