Product Description:
FULLY PNEUMATIC CONTROL SYSTEM , RANGE OF WIDTH: 1200-1800MM , FINGER OR FINGERLESS TYPE , CENTRAL CONTROL SYSTEM , MAX M/C SPEED: 130M/MIN .
Product Description:
Constant force spring is made by winding the steel strip into a coil which exerts a nearly constant retraining force to resist uncoiling. By comparing the differences between constant force spring and traditional wire springs, the advantages will be obtain as followingˇG 1.To exert nearly constant force during entire extension. 2.Short initial deflection, it means that reaching the rated load at short extension. 3.Long extension capability
Product Description:
1. To exert nearly constant torque during entire stroke. 2. It has better performance than power spring in more revolution designs. 3. All revolutions are almost useful revolutions. Itˇ¦s high efficiency.