1640B LATHE STANDARD ACCESSORIES OPTIONAL ACCESSORIES3-jaw chuck; 4-jaw chuck Oil Gun Face plate Reduction sleeve Steady rest Wrenches;Centers Follow rest Coolant Systems Driving plate Specification Technical parametersMax.swing over bed 400mm(16)Max.swing over cross slide 210mm(81/4)Max.swing over gap 590mm(23)Distance between centers 1000mm(40)/1500mm(60)Width of bed 300mm(115/4)Spindle nose(camlock) 90#Spindle bore 80mm(31/5)Spindle speeds(12 steps) 48 1600 r.p.m.Metric threads 0.5 7mm(21 kinds)Inch threads 4 56T.P.I.(32 kinds)Modile threads 0.5 7mm(21 kinds)Diametral pitch threads 4 56T.P.I.(32 kinds)Longitudial feeds range 0.059 0.831mm(0.002 0.033 in)Cross feeds range 0.019 0.271mm(0.001 0.011 in)Main motor power 5.5KWNet/gross weight(kgs) 2000/2200 2200/2400