High carbon coppenzed steel wire; control for constant tension loosen-up wire of deadweightfuction o

High carbon coppenzed steel wire;control for constant tension loosen-up wire of deadweightfuction or side fuction,coodinated arm, regulating device for spring tension;12.m moment motor or frequency conversion motor, taken-up wire for balance tensioncontrol;AC frequency conversion stepless speed regulation;PLC control, multifunction active protection.

Tube machine