TOS LATHE CHUCKS
The body of the TOS Chuck is made from a solitary item of high strength spheroidal graphite cast iron of a minimum
tensile stamina of 45 Kp/sq. mm. (450Mpa). Inner and External Jaws, as well as Gear Pinions are of High Grade Alloy Steel and also are case set as well as tempering.
TOS 3 and also 4 Jaw Self Centring Lathe Chucks – Standard Precision – have a gripping run-out of 0.05-0.13 mm (0.002″ -0.005″) for chucks of 80-400mm (3.15″ -15.75″) depending upon the size of the Chuck.Hardened and ground steel guide secrets, inserted right into the body of the Chuck on sizes 160-400mm for leading the clamping jaws, enhance the life and accuracy of the Chuck by significantly minimizing wear.
High maximum operating rates make sure enhanced safety and security at reduced speeds.
TOS IUS Lathe Chucks are Rear Mounted with the Adaptor Recess to TOS own specs.
TOS IUG Lathe Chucks can be Front Mounted or Rear Mounted. The Adaptor Recess is to Din 6350.