一：Product Introduction
SET-S-B series for tension wheel to turn in front of the servo tension device. It consists of the traditional passive wire instead of active motor wire, by changing the spring tension value change; and with stable tension feedback system, which can automatic tension balance; tension is not affected by the line speed, cover, and felt the tension pulley, particularly stable, simple and convenient adjustment.
二：Specification parameter list
SET-300-B Servo tension device：
SET-200-B Servo tension device：
