Thru feed and in-feed (plunge feed) both available: The rolling time and the rolling length can be adjusted by the sensors. Powerful rolling pressure: The slideway feeding is driven by hydraulic unit, precision in positioning, powerful without any distortion. Solid structure: heat treatment of high tension cast iron FC-25 frame is durable Especially suitable for: Long length screws, ACME screws, Ball Screws, machine parts, tool and automobile/motorcycle parts.

The good quality of thread rolling die needed the superior tool steel as element and raw material. We choose the named tool steel SKD11 (JIS), 1.2379 (DIN) the raw material after threaded by Heating department with vacuum and oil heat treatment hardening furnace will render thread rolling die high rigidity and high wear-resistance. The thread rolling time from by the SWIS REIHSAUER thread grinding machine, and final with the progress of tempering to reduce grinding stress.

Thread Rolling Machine CAM IN FEED TYPE Thread rolling machines Thread rolling machines are used to produce screws, bolts, and tools. The blank is pressed by thread rolling dies which are attached to the thread rolling machine . The Cam type thread rolling machine is adopted the mechanical cam feed to complete the thread rolling motion, and the precise feed positioning can be ensured.