Smart Equipments Limited is one of the leading China four colors offset printing machine manufacturers and suppliers,Website:http://www.smartprintingmachine.com, welcome to wholesale cheap four colors offset printing machine at low price from our factory.Product InformationPrecise location: Front guide, side-pulled-guide, feed-table tune-up, plate tune-up, ensure locating precision of paper sheets and perfect printing results.Easy operation: Water and ink feeding and impression are all operated by one switch dividedly. The impressing roller on/off is controlled by electric eye accurately and reliably.Overlap detection: It can exclude the trouble such as overlap and non-stopping printing.Separating damping from inking: Damping system is separated from inking system. It can adjust damping and inking flexibly, which can content the request of different prints for water and ink.Presetting counter: It adopts electromagnetic presetting counter. If the printing of presetting finish, the input stop automatically.The whole machine is controlled by PLC Computer, with the function of stop printing �automatically when paper blocked.Technical Specifications:MODELSMART-47FSMART-56FSMART-62FMax. printing size454*345550*375605*440Max. sheet size470*365560*400620*450Min. sheet size90*14090*140210*297Plate size470*365*0.15560*420*0.15620*480*0.15Blanket size466*415*1.95560*455*1.95620*510*1.95Usable paper28-300g28-300g28-300gInk roller(3 form)14(one unit)14(one unit)14 (one unit)Water rollers(2 form)5(one unit)5(one unit)4 (one unit)Speed(sheets/h)2000-90002000-90002000-9000Power supply220V,60Hz220V,60Hz220V,60HzDimension(cm)380*110*140400*110*140320*120*140Weight2200kg2400kg1300kg