Chuck dia. 2134 mm. Maximum swing 2133 mm . Maximum height under rail 1194mm. Chuck speeds 5.2 -117 rpm. Feeds 0.008 – 0.375″/rev. Cross slide travel 610mm. Turret slide travel 1220 mm. Complete with Chuck jaws. Newall Topaz Digital Readout. Serial No. 5935-1. Year 1969.