offset press machine, offset press, offset printing machine, sheet-fed offset press YW-LY AT47ISingle color offset press machine applicable objects: Schools, hospitals, small and medium printing companies and individualsapplicable scope: The machine is suitable for printing paper of 28g to 255g. It applies to typing paper, newsprint paper, wood-free paper, kraft paper, coated paper and non-setting adhesive printing. And it is in particular for school examination paper, single-color printing for receipt tables and simple four-color overprint products. Furthermore, the press can print double-color tables as well as double-color account books.main features: 1. Neat and accurate. 2. A constant pressure. Thick and thin paper can be both used. Impression cylinder gripper is a mighty and double one to guarantee the normal printing for both thin and thick paper. 3. The machine is stable as its base frame is made of double-layer high tensile channel steel. 4. The machine has fine components and all of its gears are XAC high-tensile grinding gears. 5. The 3 ink 2 water system guarantees the full and bright dots for color printing. Technical Data Maximum Printing Area454*345mmMaximum Paper Size470*365mmMinimum Paper Size90*140mmPaper Type30-250g/sq.m.Feeding WayVacuum SuctionDelivery WayChain DeliveryDamping WayMolleton TypePrinting Rate3000-9000 sheets/hourDamping Roller4 (1 Form Damping Roller)Inking Roller14 (3 Form Inking Roller)4 (1 Form Damping Roller)Electric MotorMain Motor: 0.75KWAir Pump Motor: 0.55KWMachine Size1869(L)*1030(W)*1189(H)mmWeight520KG