Acra ATL-618EVS Tool Room Lathe Hardinge HLVH-EM, English and Metric Threading, D. 11″ Swing Over Bed 18″ Distance Between Centers Dual Range Inch/Metric Quick Change Gearbox Infinitely Variable Spindle Speeds From 04000 RPM Fast Lever Collet Chucking With A Single Movement Newall 2-Axis DRO Automatic Thread Length Control With Fine Adjustable Stops Provides For Accurate Threading Without Thread Relief Full Bearing Carriage With Turcite-B Slideway Bearing Material Between Carriage And Bed Solid Hardened And Ground Alloy Tool Steel Bed. The Spindle Is Mounted In high Precision Preloaded Angular Contact Ball Bearings Eliminating Radial And End Play. SPINDLE CAPACITY With Chuck. With Round 5C Collets. With Hexagon 5C Collets. With Square 5C Collets. 5C (10º) / 4º x Taper. Bar Stock Diameter (5C Collet). Swing Over Cross Slide. Carriage Power Feed Range (Variable Speed). 0.315″ 7.00″. Cross Slide Power Feed Range. 0.197″ 4.015″. Quick-Action Compound Slide Travel. 1/8 HP, 220V, 3PH. 0.275 – 2.7mm (108 – 11TPI). 73″ x 30″ x 67. 5C Lever Collet Closer Special Tools Coolant System Direct Reading Spindle Speeds. We are proud to be a member of the MDNA.