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

DM660 ZC

About DM660 ZC

DM660 ZC are deburring and edge rounding machines for sheet metal and parts cut by punching, shearing, laser or plasma.

Removing burrs and creating round edges using cross belts technology is possible on parts up to 660mm width and on some as small as 50x50mm.

Consistent surface finishing in small or large parts can be also done with abrasive belt and a brush unit (brush unit available on DM660 ZCK version).

Inside and outside contours of stainless steel, steel and aluminium parts cut by laser or other thermal processes are burrs cleaned from the total surface.


Deburring and edge rounding

Grinding laser burrs and rounding the edges in one single step: high performance on all edges and also on internal holes

Deburring technology

One deburring contact roller combined with two cross belts mounted with abrasive blocks running in opposite directions, completing edge rounding on the complete area of the part.

Deburring and Edge Rounding Machines - DM1600ZC
Small parts deburring

Excelent work on small parts down to 50x50mm.

Deburring and Edge Rounding Machines - DM1600ZC
Plastic protection deburring

DM660 ZC can edge round parts with plastic foil, keeping the original finishing and assuring the work purely on the edges

Entgratmaschinen | Metal deburring machines
Control panel

Easy to use with an integrated touch screen for monitoring the working settings and the machine alarms.

After edge rounding

Sharp edge removal by the C module of DM660 ZC on stainless steel laser cut part.

Deburring and Edge Rounding Machines - DM1600ZC
Fixed working height

DM ZC machines have a constant working height. The adjustment for different thicknesses is made by the movement of the abrasive stations, keeping the conveyor belt always at the same level. This helps the work of metal sheets without having to adjust roller tables.


DM1100 ZC – Deburring and Edge Rounding Machine Demonstration Video


Technical specifications

DM660 ZC
Working capacity (mm)660x120
No. belt stations (Z)1
No. cross Belt Stations1
Abrasive belt dimensions (mm)660x2200
Abrasive belt speed (m/s)8-22
Cross belt speed (m/s)2-8
Feeding speed (m/m)0.9-13
Abrasive belt motor per head (kW)11
Cross Belt Motor (kW)(2x) 3
Feeding motor (kW)0.37
Total power (kW)19
Consumption (A)38
Dust extraction connection per head (Ø mm)(2x) 150
Dimensions (mm)1720x2300x2230
Weight (kg)2750


Catalogue Metal Finishing machines

NS Máquinas Catalogue
English – Portuguese
(pdf – 6.37 MB)




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NS Máquinas

NS Máquinas