ModelH250X550VARIOMax. swing over bed250mmDistance between centers550mmSpindle bore21mmTaper of Spindle boreMT3Range of Spindle speeds50-2500rpmTaper of tailstock quillMT2Metric threads can be cut0.4-3.5mmInch threads can be cut8-44TPIMotor power750WNW/GW125/150KgPackage size(L×W×H)1200X560X580mm