Oil field ZJ70/4500LDB Drilling Rig

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.

ZJ70/4500LDB rig drives the compounding box via 3 diesel engines and anti-clockwise coupling engine set. Compound chain box is 6 shafts energy-save sealing structure which includes 3 engines and 2 pumps .（Ⅰ、Ⅲ and Ⅳ shafts are input shafts of engine drive）. Ⅱand Ⅴshafts are used to drive mud pumps, Ⅵ shaft is used to drive energy-saving Generator, and drive Drawworks by eight-row chain. Front open-face mast and Swing up substructure are raised by Drawworks. The main brake of Drawworks is hydraulic disc brake, the auxiliary brake is electromagnetic eddy current brake.

Characteristics and features

▲Adopt swing up type of mast and substructure integral raising. Substructure, mast and all equipments are installed at low position and raise mast and substructure at one time by Drawworks powere. dismounting convenience, Having advantages of quick moving, integral movement and installation, etc.

▲ Diesel engine, hydraulic coupling and transmission box form a whole transport unit, which is installed on driving base at rear floor. The whole chain box is installed directly on the substructure at rear floor. 3.Rotary table speed, torque and mud pump stroke rate can respectively adjusted according to the drilling process , provides the premise and guarantee to optimize the drilling process and automatic bit feeding

Specifications and parameters

FAQ

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.

Henan youlong petroleum engineering technology Co.,Ltd., located in the beautiful petroleum city - Puyang City in the zhongyuan oil filed located, is a production research and development enterprise with product research and development organizations and perfect service teams, mainly engaged in the management, research and development of petroleum drilling and well repair equipment, special oilfield equipment, oil extraction equipment, wellhead and downhole tools, and the provision of petroleum engineering design schemes and petroleum engineering technical services.

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.

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.