Durable Coiled Tubing Motor for Efficient Salvaging Operations
Detailed specification for Durable Coiled Tubing Motor for Efficient Salvaging Operations
Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.
| Model NO. | DL7LZ79X7.0 |
| Manufacturing Process | CNC Milling |
| Surface Treatment | Spray-Paint |
| Operation Pressure | Atmospheric Pressure |
| Material | Alloy |
| Od | 3-1/8" or 79mm Od |
| Drill Bit Size | 3 3/4-4 3/4 " or 95-121mm |
| Lobe | 7:8 |
| Stage | 1.5 |
| Flow Rate | 63-95GMP or 240-360lpm |
| Length | 3.00m |
| Rotating Speed | 47-70rpm |
| Transport Package | Wooden Boxes |
| Specification | 3-1/8" |
| Trademark | Xinyongjia or custmozation |
| Origin | Yancheng, Jiangsu, China |
| HS Code | 8431431000 |
Downhole motor is a positive displacement downhole power drilling tool that uses drilling fluid as power and converts liquid pressure energy into mechanical energy. When the mud pumped out by the mud pump enters the motor, a pressure drop is formed at the inlet and outlet of the motor, pushing the rotor to rotate around the axis of the stator, and transmits the torque and speed to the drill bit by universal shaft and transmission shaft, thereby realizing drilling operation. Downhole motor is extensively used in drilling and workover for oilfields and coal mines.








Packaging & Shipping
Packaging: wooden box or as per the customer's request.
Delivery period: within 15 days after receiving the advance payment,or as per both parties' agreement.
Shipping: Qingdao, shanghai or other required Port, by sea or air



Company Profile
Incorporated in August 2005,Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd. is a first-class network enterprise of PetroChina &Sinopec and a national high-tech enterprise in Jiangsu Province,east China. The company has passed API and CE international certification, ISO9001: 2008 quality management system certification, ISO14001: 2004 environmental management system certification and OHSAS18001: 2007 occupational health and safety management system certification.The company has a registered capital of $15 million and covers an area of 80000 square meters.
Xinyongjia Petroleum is a professional manufacturer of downhole motors, screw drilling tools,drill pipe for measurement while drilling(i.e.directional cable drill pipe) and accessories. The downhole motors and other underground power tools that the company has manufactured according to the American API standard and other related standards are not only used in drilling and workover for major Chinese oil fields and coal mine ,but also exported to North America, the Middle East, North Africa, Central Asia, Southeast Asia, Russia,etc. They enjoy good market reputation. In 2020, the annual sales volume exceeded $15 million.
As a comprehensive petroleum machinery manufacturer integrating R&D,production,sales and services,Xinyongjia Petroleum has been deeply engaged in high-end production over 20 years.We can also customize products to meet the customer's requirements.
We are committed to become one of the most professional manufacturer in the industry.We will continue to provide our Chinese and overseas customers with high-quality products, favorable prices and professional services!
All Chinese and overseas customers are sincerely welcome to come and discuss cooperation with us.Thank you!

Our Advantages
1. Mature R&D team
Our company has formed an industry-university-research consortium with well-known Chinese colleges and universities such as Tongji University, East China University of Science and Technology, and established Jiangsu Enterprise Technology Center and Jiangsu Downhole Motor Engineering Research Center. Now the company has 15 invention patents, more than 30 utility model patents, 10 high-tech products , etc.




In 2021, Xinyongjia Petroleum Machinery Manufacturing Co., Ltd. won the high-tech enterprise certificate jointly issued by Jiangsu Provincial Department of Science and Technology, Jiangsu Provincial Department of Finance and Jiangsu Provincial Tax Bureau of the State Administration of Taxation,china.
2. Wide range of products
We don't only have a wide range of products for our customers to choose but also provide customization service to meet the need of our customers.
3. Perfect QMS certifcation
Our company has passed API and UDEM international certification, ISO9001: 2008 quality management system certification, ISO14001: 2004 environmental management system certification and OHSAS18001: 2007 occupational health and safety management system certification.
4. Advanced production and testing equipment
Production equipment includes CNC spiral slot milling machine, CNC pipe thread lathe, tungsten carbide supersonic flame spraying equipment, CNC deep hole drilling machine, etc.while testing equipment includes motor test stand, no rotor vulkameter, magnetic particle flaw detector, Menni viscosity testing machine. All products must pass strict inspection before they can be delivered.





5.The delivery period is short wothout complicated approval procedures. usually it is within a week for ordinary order while it is half a month for bulk order.
6.Timely and thoughtful after-sales service. At present, the company has set up nearly 20 after-sales ceneters in Petrochina, Sinopec,China Coal Group ,etc. In order to keep up with the development of the international market and meet the need of foreign users, the company will also set up after -sales centers abroad.
Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd.
Yancheng Xinyongjia Petroleum Machinery Manufacturing Co., Ltd. supplies Durable Coiled Tubing Motor for Efficient Salvaging Operations for international B2B buyers. Contact the supplier to discuss bulk orders, sample arrangements, custom requirements and shipping timelines.
Frequently Asked Questions
Find quick answers about samples, payment, delivery, packaging and quality assurance before placing an order.
Q1: May I get one sample before placing order?
AYes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
AT/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
AFor small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
AYes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
AWe always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Q6: Is the price on this page correct?
AThe listed price is only for reference, for latest price, pls contact us directly.
Q7: How can I get some samples?
AWe are honored to offer you free samples, just need to pay the freight cost.
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