Stokes DD 2 Tablet Press-23 Station. Machine is a double-sided tablet press capable of producing up to 720 TPM. Max Tab.Diam: 1 3/16". Max. Depth of Fill: 1 3/8". Max Op.Pressure: 15 Tons. Standard Die Diam: 2 1/8". Comes complete with S/S hoppers, guards, and feed frames.s. Has a 7 1/2HP, 230/460 variable speed drive.