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Over 4 decades,We have been specializing in drilling rig matching and production,and can provide ZJ90,ZJ70,ZJ50,ZJ40,ZJ30 drilling rig and related accessories that fully conform to API standard,including the drill,top drive drilling system,BOP blowout preventer,manifold system,compound drill pipe,drill pipe,drill collar,drilling tools,commuter transport vehicles,the lifting cranes and excavators,generator set etc.
ZJ90/6750DB Rig adopts double motors drive single shaft Ⅱshift AC frequency conversion Drawworks, realize double stages stepless speed regulation. Equipped with 3 sets of high pump pressure triplex mud pump F - 1600 ，1 set 495 rotary table，and integration of driller control room, electric drive control system adopts Siemens PLC and AC frequency conversion technology, has fault self-diagnosis function and drilling remote diagnosis and control software interface.
Characteristics and features
1. The vector frequency conversion control of electric drive control system realizes the fully digital control operation,reserved interface for remote fault diagnosis expert system can realize the collection of control parameters and drilling parameters (signal), display, storage, printing, remote monitoring and management.
2. Drawworks adopts with double motor drive, and can drive control separately, power reserve factor is large, the equipment efficiency and safety are high.
3. Give full play to the advantage of advanced digital AC frequency conversion electric transmission, and uses the machine, electricity, liquid, gas, digital control integration design, improve the control accuracy, simplifies the structure of drilling rig.
4. Operation control system using dual PLC redundancy design, improve the reliability of the system.
5. Mud purification circulation system design is scientific, F - 1600 high pressure mud pump can improve drilling speed, ensures the bit reliable high-speed rotation, pro-long the service life of the drill bit and improve drilling efficiency.
Specifications and parameters
|
Nominal drill depth(114mmDP) |
6000～9000m |
|
Rotary table open nomina diameter |
Φ1257.3mm (49.5” ) |
|
(127mmDP) |
5000～8000m |
|
Diesel generator pcs×power |
5×1200kW |
|
Max hood load |
6750kN |
|
Drawworks gear shift |
stepless speed regulation |
|
Travel system structure |
7×8 |
|
Substructure hight |
10.5m,12m |
|
Drill wireline diameter |
Φ42mm |
|
Mast type and height |
K type, 48m |
|
Mud pump pcs ×power |
3×1600hp |
|
Drawworks power |
2210kW（3000hp） |
|
Travel type |
AC-VFD-AC |
|
Mud high pressure manifold |
Φ102mm（dia）×52MPa |
|
Rotary table shift Qty |
1 or 2 shifts stepless speed regulation |
|
Effective capacity of mud of solid system |
≥600m3 |
Q1. Why choose us ?
1. Competitive price: our company is a professional supplier of Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree, Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. We have competitive prices and best resources in advanced production line and testing equipment, designed and manufactured according to certification of API, ISO, GOST, etc.
2. Fast delivery: the delivery time of all our machines is very fast, especially the popular Plunger Pumps and Mud Pumps, Flow line Products.
3. Warranty: after sales service is very important for construction machinery. Our company provides warranty for all machinery purchased from us. During the warranty period, we will accurately confirm the damaged parts in the shortest time and send the replacement parts to the customers by DHL or air freight in the most efficient way.
Q2. How can you guaranteed quality?
On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market, High quality after-sales service, we hope to establish business relations with your company.
Q3. Can you satisfy my special requirement?
As the manufacturer, Youlong will review the special requirement and recondition it as per request (if possible).
Q4. How about your technology after-service team available?
We have postgraduated engineer and repair machines team, and worked inconstructions machine area almost 20 years. We could give you service support on line on time, or send to Machinican to support on necessary.
Through the continuous development and unremitting efforts, on the basis of the stable domestic market, relying on the product quality, competitive price advantage and high-quality and efficient services, the company has been vigorously exploring the international market and expanding the foreign cooperation channels to export the products to the United States, Canada, Russia and other countries.
The company has established a good partnership with many internationally well-known companies by always adhering to the mission of "providing advanced products and high-quality services for the customer on the basis of customer focus", relying on the scientific management philosophy, strictly complying with the international trade rules, insisting in the contract performance, keeping promises, and fulfilling the tenet of high-quality and efficient services and win-win cooperation, to lay a solid foundation for the company's development.
The goal is to build the company into a world-class supplier of petroleum equipment and products. We welcome to establish a joint operation with all the domestic and foreign customers to strengthen the cooperation in various fields, to achieve mutual benefits and common development. The company will enhance the comprehensive competitiveness of the enterprise and strive for making greater contributions to the development of China and the world petroleum industry!
Develop, seek credibility by service, actively introduce advanced technology at home and abroad, and strive to make the products we provide create more economic benefits for users.
Thanks for your stopping.
We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc.
High quality & Steady quantity & Most competitive price will be sent for you.
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Main Product:
Cementing and Fracturing Equipment,
Gate Valve and wellhead Christmas Tree,
Plunger Pumps and Mud Pumps,
Flowline spare parts ,
Solid Control Equipment,
Drilling Rigs and Workover Rigs Matching Equipment
