TSP range
1Pages

HIGH PRECISION LATHE TSP 320 High Précision Lathe TSP 320 CAPACITIES Maximum machining diameter Machining length Chuck maximum diameter SPINDLE UNIT Spindle nose and bore Rotation speed Power - Torque 60° tilted bench in reconstituted granite Linear motors on both X, Z axis Very low axis dry friction Ultra Precision linear guides Synchronous electro-spindle Decoupled axis (cantilever and embedded masses reduced) Thermal stabilization of carriages, spindle, electrical racks and cutting fluid Measurement rules with 0,1 µm resolution Spindle equiped with ceramic bearings, rotation protection class P2 LED lighting Delay to reach rotation speed Axial beat Radial beat Maximum machined part weight LINEAR AXIS X / Z travels X axis positioning accuracy X axis positionning repeatability Z axis positioning accuracy Z axis positioning repeatability NUMERICAL CONTROLER CNC Brand and reference Screen size SIZES Length, Height, Width in mm Installed electrical power Compressed air consumption (6 bars) 133 Rue des Garceaux- CS 20846 Tel : +33 4.70.35.15.90 03008 MOULINS Cedex – France Fax : +33 4.70.20.58.26 Mail : commercial@somab.fr Web : www.somab.fr Reconstituted granite increases rigidity, improves thermal stability and absorbs damp vibrations. It provides up to 8 times cast iron damping capacity. That is the reason why SOMAB uses reconstituted granite for its lathes structural components. Consequently machining tools life is extended. Linear motors allow axis motions without mechanical transmission devices. They eliminate friction and wear. High dynamic allows fast directional changes. The Electro-spindle design minimizes overheating. Electro-spindle has synchronous technology that provides strong power, avoids induced temperature rises. Ceramic spindle bearings allow a class P2 rotation at high speed. All spindle rotating elements are hooped to reach G0,4 balance at 6000 rpm. Axial spindle beat is 1µm, radial spindle beat is 0,5µm. Cooling device maintains the machine temperature stable. Spindle motor, bearings, linear motors and also electrical control cabinet, cooling lubricant and hydraulic unit are cooled. Linear carriages are thermally decoupled from linear motors. The “high precision lathe” design minimizes overhang and heating sources (LED lighting). X and Z axis are independent. Reconstituted granite base brings thermal stability. Several components temperature is stabilized.This machine is able to machine very high precision parts, in unit or series production. To help working area integration, in production factories, this lathe may either use longi