Micro Screw Thread Rolling Machine BR-3



Micro Screw Thread Rolling Machine BR-3 adopts two thread profile thread rolling plate staggered some distance design, the dead plate is fixed, movable plate equal to the dead plate do straight-line motion back and forth, when the workpiece feed between two plates, movable plate move forward twist workpiece, make its surface plastic deformation into thread, used for mobile phone screws, electrical screws,miniature screws, and other products. Thread rolling machine is portable, flexible, high efficiency and has some irreplaceable advantages compared with similar equipment, avoid the limit of a lathe, drill or hand tapping, save time, labor, not easy to rotten teeth, screw tap not easy to break off. The machine is easy to operate, convenient for maintenance, which greatly decreases the technical requirements for workers.


Max.Blank Diameter/mmΦ0.6-3
Max.Blank Length/mm24
Moving Dies Stationary Length/mm45x15x25
Capacity/ pcs/min400-630
Main Motor Power/kW0.75
Volume (LxWxH) /m900x700x1100

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micro screw heading machine BM-3

thread roller details

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