NKY type torque automatic control system is a kind of torque control equipment equipped with power tong,bucking unit etc for tubing/casing screwing action with VAM-TOP、3SB、FOX、WSP-1T、2T、3T、WSP-FJL(4T)、WSP-NF4、WSP-NF6、WSP-GLG(6T)、BGT1 and other special thread,it can test and record the loading torque,ioading circle number and step rate during the screwing course:
◆ The Chinese menu Sets the operation parameters concerning tube body,coupling and others.
◆ The tube is close at high-speed,positive at stepping low-speed.
◆ Up to the shoulder torque,it reduces automatically speed to 1～6rpm and screw off at high speed and screw on at low speed,which improves work efficiency and conforms to the API standard has the functions of separated and combinated control according to the torques(shown as min.,best and max.)and circle number(shown as min.,best and max.).
◆ Drawing line indicates and controls screwing torque,loading torque and loading circle number.
◆ Diagram indicates,daily report records, inquires,prints production records.
◆ Fix and set some functions the production line needs.