MECHANICAL TENSIONERS PRA SERIES
PRA tensioners are the evolution of the well known mechanical tensioners with lateral wire passage.
¨ Frontal wire passage to save space on the winding machine;
¨ Gradual and progressive setting of the brake thanks to the control of the rod’s position;
¨ Excellent response to coiling’s high speeds and acceleration;
¨ High wire recovery;
¨ Low maintenance.
¨ Wire breakage signal;
¨ Pneumatic unlock of the brake.