| Message: | AC Variable-frequency electric drive Drilling Rig
Technical characteristics
●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 prevent "Up impact and down smashing"
●Requirement for position transfer among wells in cluster well drilling can be met;
●Protection and monitoring on MCC system; url:http://www.baohaopetroleum.com |
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