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

Group Strength Advantages:

With registered capital RMB 84.76 million, covering 220,000 square meters, 76 workshops, 1058 Staffs, 950 sets of cold and heat machining equipment, 50 sets of numerically controlled equipment, ZYZJ O&G Group has consecutively established the strategic partnership with SINOPEC, CNPC, Zhongyuan Oil Field and Shengli Oil Field, and leveraged its technical and manufacturing advantages to provide satisfactory products and solution services to customers at home and abroad.

All products are manufactured under ISO9001, ISO14001,and comply with the requirements of API spec (acquired in 1999, including API 4F、5CT、7K、8C、11AX、11B、11E）

With professional teams experienced in the maintenance of drilling machinery,TDS,SCR equipment, we can undertake Pumping Unit oil well on-site management services.

Long-term supply accessories of Drilling Rigs, workover rigs,mud pump and beam pumping unit, and distribute drill pipe, drill collar, casing, tubing, special drill pipe sub etc.

One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc.

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.

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.