How many degrees are the tailstock of a lathe?
60 degrees is common.120 degrees, 90 degrees, and a special angle.
60 degrees, no problem. Please trust me。
The top of the lathe is 60 degrees, and the top has two kinds of fixed center and slewing center. Taper can be used after the top insert lathe tail sleeve inside. The centering of the fixed center is accurate, but the center hole and the hard tip are sliding friction, which is easy to wear and burn the center. Most of the head of hard alloy materials cone, improve wear resistance, suitable for low speed high precision workpiece machining, rotary rolling bearings with internal activities of top, top and the workpiece rotate together, can work under high speed. But the rigidity of the living center is poor, and sometimes it produces pulsation and reduces the machining accuracy. Therefore, the live top only applies to the workpiece with low precision requirements. For large bore top vehicles, there is a dedicated Rotary Center for your umbrella, depending on the bore size.
