Land Drilling Rig Machinery - Chinaprice: contact company for price
drilling rigs.We have established a series of products for full well
depth, all weathers and all landforms.
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Land Drilling Rig
Land drilling rig is used in exploration of oil and gas well. The components and structure of drilling rig conform to API Spec 4F, 7K, 8A, and acquires the certificate of authority to use the official API monogram.
DC Electric Drive Drilling Rig(2000m-7000m)
There're two models of electric-drive drilling rig, i.e. DC electric-drive drilling rig
( AC-SCR-DC), and AC electric-drive drilling rig (AC-DC-AC).Usually one complete diesel generator as the power source will be equipped together with drilling rig. K type mast, self-lifting or spin-lifting substructure, are normal configuration for integral raise. Electric-drive drilling rig realizes the concentrative control and automatic bit- feeding function through driller's control cabin. The auxiliary brake of AC-VFD drilling rig is dynamic brake. The drawworks adopts hydraulic disc brake and the EATON auxiliary brake etc. Mud pump, drawworks, and rotary table can be driven by independent motors.
AC VARIABLE-FREQUENCY ELECTRIC DRIVE DRILLING RIG(1000m-7000m)
Intelligent driller control as well as storage, printing and remote transmission of data are all realized by PLC.Broadband high-power remote drive enables stepless speed regulation of drawwork, rotary table and mud pump in the whole course.The combination of hydraulic disc brake and regenerating brake provides reliable performance.Automatic bit feeding system monitors trip and drilling conditions in real time.Intelligent traveling block prevents'up impact and down smashing'.Requirement for position transfer among wells in cluster well drilling can be met.Protection and monitoring on MCC system.
Combined Drive Drilling Rig(3000m-7000m)
Combined drive drilling rig, is driven by power from diesel engines and integrated chain compound box. The drawworks of drilling rig adopts sealed chain transmission with hydraulic disc brake, uniformly driven as mud pump. Rotary table is driven by AC frequency converter and equipped with VFD system. K type mast is adopted for combined drive drilling rig, and substructure adopts box on box type or spin-lifting type. Mast and substructure of rig are installed at ground level and raised integrally.
Mechanical Drive Drilling Rig(1500m-7000m)
Mechanical drive drilling rig, is driven by power from diesel engines and belt compound device. The drawworks adopts sealed chain driving with band brake system. Rotary table, drawworks, mud pump are driven uniformly. A type or K type mast will be adopted for mechanical drive drilling rig, and substructure adopts box on box type or spin-lifting type. Mast is installed at ground level and raised integrally.
- Posted By: Baoji Mengtai Petroleum Machinery COֽ.LTD
- Phone: 8615667419468
- Address: No.50,Gaoxin Road, Baoji, China
- Website: http://www.bjmtsy.com
Published date: April 11, 2013 -
- Business Description: involved in international trade import export of goods, products, and services
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