Metric and Inch:Max swing over bed:356MM 14"Max swing over cross slide:220MM 8-5/8"Max swing over gap:506MM 20"Width of bed:206MM 8-1/9"Distance between center:1000MM 40"Taper of spindle hole:M.T.NO.5 Hole through spindle:38MM 1-1/2"Step of spindle speed:8 OR 16 STEPS Range of spendle speed:90 OR 45-1800R.P.M Spindle nose:D1-4 Metric thread range:(7) 4-7MM (2) 45-7.5MMWhiltworth threads range:(40) 4-56 T.P.I (40) 4-112 T.P.IRange of longitudinal feeds:(42)0.043-0.653MM/REV (42)0.0017-0.0257IN/REV (40)0.0304-0.746MM/REV(40)0.0012-0.0294IN/REVRange of cross feeds:(42)0.015-0.22MM/REV(42)0.0006-0.0087IN/REV(40)0.0076-0.254MM/REV(40)0.0003-0.1000IN/REV Pitch and diameter of leadscrew:4MM 8 T.P.ITravel of carriage:840MM 33"Travel of cross slide:178MM 7"Travel of top slide:92MM 3-5/8"Travel of tailstock quill:115MM 4-1/2"Diameter of tailstock quill:45MM 1-25/32"Taper of tailstock quill:M.T.NO.3 Motor power:2.0/3.3HP Net weight:750KGS 1667LBSPacking size:1950X760X1480MM "76-25/32""x30""x58-8/30""