Maximum diameter of clamping chart drum	1500mm
Min Paper Roll Dia	320mm
Maximum supporting weight	4.5t
Effective width	2200mm machine： Maximum paper clamping width 2300mm Minimum paper clamping width 1000mm
	2500mm machine： Maximum paper clamping width 2300mm Minimum paper clamping width 1000mm

●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.