SETA-R series servo tension device
SETA-R series of tension device with cylinder in operation can be switched two segment tension value, tension wheel installed in the front.
Can automatically Zhang Liwen balance tension servo device is by the traditional passive wire feeding mode changed to take the initiative to send the line, according to the requirements of users can choose to adjust the tension of the tension device is divided into two segments, by replacing the spring tension range values from 1g-1000g and comes with feedback tension stabilizing system. Tension is not affected by the line speed, the line cover, pulley and other factors, the tension is particularly stable, the adjustment is simple and convenient.