Product Specification ●Automatic alignment for paper core and clamp it. ●Ball screw drive, lateral moving of hydraulic cylinder + detector, YGT100B guide rail is provided; realizeΦ350-1500 automatic correction and clamping of scroll, automatic centering and automatic paper feed. ●Hydraulic lifting and lateral moving. ●Pneumatic adjustment is adopted for tension control; multi-point braking system is adopted. ●Integral welding structure is adopted for feather key and supporting axle, so as to guarantee the service life. ●Single-step 3-inch expandable chuck applied as the standard reel chuck. ●Paper roll can be fed in/out from both left and right sides of the machine.