High production efficiency, it can produce 300-500 stringings per machine during working hours, prefabricated in advance, don't occupy construction period. One-time molding -from the stripping ribs to rolling precessing.
Simple and quick process, no failure operation, no pollution, no explosion fire hazards, safe and reliable. Using helix angle inside the head structure reduce tabrasion of roller and stripping ribs knife and other parts, improve high-precision steel screw's production.
Back
Post Free Ad
www