Here is the detailed information for Horizontal Lathes with Big-Bore Spindle: Model:CS6266C Swing over bed: dia660mm Swing over cross slide: dia420mm Swing in gap: dia870mm Length in gap: 240mm Max length of workpiece: 1000/1500/2000/3000mm Spindle bore: 105mm Range of spindle speeds: 36-1600rpm,12steps Max output of spindle torque: 1200N.m Metric threads range: 1-14mm,22kinds Inch threads range: 28-2TPI,25kinds Power of main motor: 7.5kw,3ph,1450rpm/50hz,1750rpm/60hz Net weight: 2400/2600/2800/3000kg Gross weight: 3075/3250/3450/3650kg Packing size: 2800/3300/3800/4800x1150x1870mmSeries Model:CS6250/1500, 2000, 3000 (Spindle bore:52mm)CS6250B/1000, 1500, 2000, 3000 CS6266B/1000, 1500, 2000, 3000 CQ6280B/2000, 3000 (Spindle bore:82mm)CS6250C/1000, 1500, 2000, 3000 CS6266C/1000, 1500, 2000, 3000 CQ6280C/2000, 3000 (Spindle bore:105mm)If you are interested in it, feel free to contact me pls!Best regards!Tina