Nail Thread Rolling Machine

High Speed Thread Rolling Machine STI-GSJ-2200

The nail thread rolling machine is specially developed for high-speed production of threaded nails, twisted shank nails, and other special fasteners requiring enhanced holding strength. The machine adopts advanced cold rolling technology to form accurate spiral patterns on nail surfaces without damaging the original material structure, improving nail strength and fastening performance.

It is designed for industrial nail manufacturers who require stable operation, high production efficiency, and consistent thread quality. With a maximum production speed of up to 2200 units/min, this equipment provides an efficient solution for large-scale threaded nail production.

The nail thread rolling machine uses precision rolling dies to apply continuous pressure on the nail surface, creating uniform threads and reliable forming results. Compared with traditional machining processes, cold rolling technology reduces material waste, improves production efficiency, and provides better mechanical performance.The machine is suitable for processing steel wire nails with diameters from 1.8 to 4.0 mm and nail lengths from 30 to 100 mm. The optimized mechanical structure ensures smooth feeding, accurate positioning, and stable rolling performance during continuous operation.

As an advanced nail shank twisting machine, the machine can produce twisted shank nails with excellent pull-out resistance. The spiral shank design increases friction between the nail and the fixing material, making these nails ideal for construction, woodworking, pallet manufacturing, and decking applications.

The machine also works as a twisted shank nail forming machine, producing consistent twisted patterns and customized nail profiles according to customer requirements.

The rotary nail thread rolling machine design allows continuous nail processing with high precision and reduced vibration. The rotary rolling system ensures even pressure distribution around the nail body, resulting in uniform thread depth and excellent surface quality.

Equipped with a reliable planetary thread rolling machine structure, it provides high-speed forming capability while maintaining long service life of rolling tools. The planetary rolling method is especially suitable for mass production of high-strength fasteners.

The nail thread rolling machine is widely used for manufacturing:

• Twisted shank nails
• Helical shank nails
• Decking nails
• Construction fasteners
• Special wire nails

With high-speed performance, precision forming technology, and durable mechanical design, We provides reliable nail thread rolling machine solutions for global nail manufacturers requiring efficient and consistent threaded nail production.

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