... convicence,efficient, attractive Electric Shaftless Mill Roll StandFunction and Trait. Reel paper lift-lower, clamp, loosen, movement, contraposition ... operated by motorize.. Reel paper strain control by manual brakes.. Max. diameter of reel paper, 1500mm. Width of paper, 600mm-1600mm, 600mm-1800mm ... and down selects cycloid motor, and the thick paper used for covering arm overload or touch the ground ...