Bed using a horizontal structure, by the welded structure, from finishing to ensure that the rail bed is not deformed after annealing; rotary head DC motor or AC variable frequency motor drive, speed, stable and reliable;
 The spindle end of the Tungsten Welding Electrodes or jaw chuck for clamping positioning the workpiece;
 Tailstock may be pneumatic or manual top tight manner, the end of the top Welding Accessories according to the different selection of the workpiece in the form or activity;
The tailstock on the bed rail sliding, adjustable nose the Tailstock the distance to accommodate the different length of the workpiece;
 The torch agencies may, depending on the workpiece welding position, move along the rail direction to the appropriate location.