Used Stokes rotary tablet press, Model 513-3, 4 ton compression pressure, 45 staion, keyed upper punch guides, 7/16" max tablet diameter, 11/16" max depth of fill, rated up to 4200 tablets/minute, with feed hoppers and feed frames, on base with 3 hpm 220/440 volt motor, lot# ST66907, serial# T6636242.