1. Sturdy Contruction:Made of FC-25 high-tension cast iron and processed through heat treatment, the unit is durable.
2. Stready Feed Motion:The square rail slide cast as a whole with frame to assure that jumping and vibration will not happen during thread-rolling process.
3. Powerful Rolling Pressure:Hydraulic drive offers a wide rolling capacity.
4. Fixed Length and Through Feed Available:Equipped with time meter for working time adjustment.
5. Perfect Transmission:Heat treated and thread ground worm matches with phosphor bronze worm gear proviles stable transmission.
6. According to workpiece shape, center supporters can be equipped at both ends during thread-rolling process to modify the concentricity of rolled workpieces.
7. Specially suitable for the processing of long-length screws, Acrews, Acme screws, ball screws, machine parts, hardware tools, parts for motorcycles and automobiles as well as for metal-pipe thread rolling pocess.