Mandrel TMCMT series

Use: turning, milling, grinding gear hobbing, balancing and inspection operations Expansibility 1 to 2 mm depending on the diameter of the sleeve Possibility to clamp worpieces with diameters ranging from 14.7 to 82.7 mm The workpiece is clamped by a drawbolt at the rear end of the mandrel which is connected to the drawbar of the machine. Drawbolt operation allows automatic clamping and release of the workpiece, which cuts down the time spent in changing workpieces and makes for greater simplicity of operation The workpiece stop on the mandrel, positions the workpiece axially, either directly or by means of a cross bar with perfectly parallel surfaces