TrunnionTable.com claims its new Stallion Hybrid trunnions allow faceplates and chucks to be installed without removal of the trunnion table for faster part setups.
 
Two models are available, the Stallion Hybrid 9/20 (9 in. x 20 in.) designed to hold a 6-in. vise and the 9/23 (9 in. x 23 in.) designed for double or single station 6-in. vises.  Both sub-plates and quick-change sub-plates are available with quick-change ballocks, says the company. Standard baseplates allow the trunnion assembly to be offset to one side of the machine to maximise machine travel.
           
www.trunniontable.com