MakeHaas ModelTR-310 Year2016 Product #10095 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question About This Machine Unbelievable savings on a NEVER USED Haas TR310 trunnion! Over $52k new Live Tooling / Milling Specifications Spindle Second Spindle Tool Changer Turret Control Tailstock / Steadyrest Options Product Description: Platter Diameter: 12.2” Max. Weight on Platter: 500lbs Part Swing Max.: 31” Version P4 Unit Has Never Been Used New $52,995!