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

Unloading System for 6 Heads Machine

NS Máquinas developed a new system to be integrated with the Round Tube Finishing Machines for automatic tubes unloading. The unloading table was connected to a MLW100 6Z, a wet operation machine with six abrasive belt stations.


In this particular example, the operator can feed tubes up to 2 meters and continue to make other operations while the machine is polishing the tube. The green light, on the feeding area, informs the operator the machine is ready to receive a tube. The machine automatically feeds the tubes throughout each station until it reaches the last one with a fine polished surface. Tests done consistently show roughness values lower than 0.1Ra.  The unloading system removes automatically the tube from the machine and puts each in a separate compartment to avoid damages in the surface.

NS Máquinas has also a complete system with loading and unloading for the round tube finishing machines line. Please check the following video for the complete system:

If you have any question don’t hesitate in contacting us through the following contact form:


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NS Máquinas

NS Máquinas