Standard configuration:measure in batches,pressing mark or line. Option:paper receiving implement,parting off. Fold in half press double line , Inner triple fold , Fold in half two times, Statement fold , 3 pages concertina fold ,4 pages concertina fold , 5 pages concertina fold.Parting off,mark pressing and line pressing wheel gear.High -speed ultra-silnet wear -resistant bevel wheel .Back gauge ...