Outline dimension: 3600(l)*1200(w)*1600(h) Diameter: above 28mm Length: up to 300mm Power supply: ac380v, 50/60hz Air supply: 0.6mp Speed: up to 1000 pcs/h 1> the paint roller machine is one-off completion of cutting, combing, bevelling, shearing and vacuum cleaning. 2> manufacturing customized device according to different diameter and length 3> the machine only needs one person to operate. Wooden case