NS Máquinas

NS Máquinas is a manufacturer of machines for the metal finishing, deburring and polishing industry. Located in Portugal, NS Máquinas is able to create and offer machines which combine quality and adequacy for diverse production requirements. Know more about our complete program: Round Tube Polishing Machines, Flat Bar and Rectangular Tube Finishing Machines, Deburring and Edge Rounding Machines, Long Belt Finishing Machines and Polishing Machines.

Working Hours (GMT)

Monday - Friday 08:30AM - 17:30PM
NS Máquinas - Metal Finishing Machines

+ 351 229 741 618

DE | EN | PL | PT
Special Projects - RL20-2Z

RL20 2Z


About RL20 2Z

RL20 2Z is a special project NS has developed to eliminate in one passage 2 seams from die-cast Zamak door locks.


In NS solution the small locks are transported through a conveyor belt while they are grinded by 2 side abrasive belt units.


The processing is extremely fast delivering an average of 1 piece per second.


This application can now be implemented with some adaptations to similar side grinding works and die-casting seam removal.

Special Projects - RL202Z


RL20 2Z – Demonstration Video


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NS Máquinas

NS Máquinas