The electrical-drive trailer-mounted drilling rig series
* This kind of drilling rigs are designed and manufactured in accordance with API Spec Q1¡¢4F¡¢7k¡¢8C and RP500£¬GB3826.1¡¢GB3836.2 ¡¢GB7258£¬SY6584 standards as well as¡°3C¡±compulsory standard.
* This kind of the drilling rigs consist of trailer-mounted main unit, drive system, drill floor, DP slideway, control system and auxiliary system, etc.
* The drawworks and rotary table are driven by DC brushless ¨Cexcitation motors£¬and the driving control is realized by digital AC-SCR-DC system
* The hydraulic disc brake is for main brake and FDWS is for auxiliary brake.¡£
* The derrick which is front- open type and two ¨Csection structure with an inclination angle or erective sections can be lifted up or fallen down and telescoped.
* The substructure with the height of 5.5 m has a parallelogram integral structure with two sections supported by 6 setbacks, which can be risen spirally.
* The structure is simple, but easy for installation and movement and the transmission is reliable.
* Safety and inspection measures are strengthened under the guidance of the design concept of ¡°Humanism Above All¡± to meet the requirements of HSE.
RG .Helps you to research and develop the Global petroleum and natural gas.
