Stokes B2 Tablet Press-16 Station. Machine is a single-sided tablet press capable of producing up to 650 TPM. Max Tab.Diam: 5/8". Max. Depth of Fill: 11/16". Max Op.Pressure: 4 Tons. This machine has a keyed head and comes complete with S/S hopper, guards, and feed frame. Has a 1 HP, 220/440V variable speed drive.