cabinet mounted drilling rig scr system

{"cid":"91226335","title":"Cabinet Mounted Drilling Rig SCR System API 7K DC Control Module Water Cooled","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/60\/50bf6daa18e8e923bede3123c0c0-200x200-1.jpg","attrs":{"Brand Name":"XI'AN RIG","Model Number":"DC CONTROL MODULE","Minimum Order Quantity":"1","Delivery Time":"1 Months","Function":"Control and regulate the speed of drilling rig motors","Technology":"Silicon Controlled Rectifier (SCR)","Packaging Details":"Carton","Productname":"Drilling Rig SCR System","Installationtype":"Cabinet or panel mounted","Voltagerating":"Typically 380V to 690V","Communicationinterface":"Modbus, Profibus (optional)","Coolingtype":"Air-cooled or water-cooled","Controlmethod":"Phase angle control","Application":"Used in drilling rigs for oil, gas, and mining industries","Inputfrequency":"50Hz or 60Hz","Powerrange":"From 100 kW up to several MW","Efficiency":"Up to 95%","Certification":"API 7K","Operatingtemperaturerange":"-20\u00b0C to +50\u00b0C","Outputtype":"Controlled DC or AC output","Place of Origin":"China"}}

{"cid":"91189055","title":"Intelligent ZJ70\/4500D Skid Mounted Drilling Rig Machine Driven By AC VF Motor","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/38\/9510c525bec5738d9264a8acebf6-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SINO Drilling","Model Number":"ZJ70\/4500D","Minimum Order Quantity":"1 piece","Delivery Time":"50-65 work days after deposit","Certification":"CCC\/CE\/GOST","Place of Origin":"CHINA","Payment Terms":"LC, TT","Supply Ability":"100 pieces\/ month","Packaging Details":"Package in Nude","Nominal drilling depth":"5000 to 7000m(114mmDP)","Max. hook load KN":"4500kN","Drawworks rated power":"1470kW(2000HP)","Drawworks gears":"4 gears stepless speed regulating","Max. wireline number of Traveling system":"12","Mud pump type & number":"2 sets of F-1600 mud pumps","Clearance":"9m\/7.52m","Control mode":"1 to control 2"}}