FG330 flat bar and square tube polishing machines are equipments with a solid construction and ready for intensive work in bars or rectangular tubing.
These machines enable the work up to 330mm width with multiple combinations of belt heads and brushes.
FG330 Z has one abrasive belt unit, while FG330 ZK combines the abrasive belt head with an abrasive brush. A double abrasive belt machine, FG330 2Z, and double abrasive belt plus brush, FG330 2ZK are also available.
Other options such as 3 abrasive belts or modification of order of belts and brushes can also be supplied.
Finishing and removing imperfections of square and rectangular tubes, flat bars or any flat component with different combinations of abrasive belt and brush stations.
Abrasive brush head
Smooth finishing after belt grinding operation with non-woven brush.
Square or rectangular tube finishing
High quality of surface finishing on stainless steel tubes, tube after tube.
Flat bars finishing
Quick abrasive belt replacement
Tool-free abrasive belt replacement. Fast and easy belt change in few seconds.
Fixed working height
FG 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 long tubes and bars without having to adjust roller tables.
FG330 ZK – Flat Bar and Rectangular Tube Finishing Machine Demonstration Video
|Working capacity (Ø mm)||330x200|
|No. belt stations (Z)||1-3|
|No. brush stations (K)||0-2|
|Abrasive belt dimensions (mm)||330x2000|
|Abrasive brush dimensions (mm)||330xØ200|
|Abrasive belt speed (m/s)||20|
|Abrasive brush speed (m/s)||15|
|Feeding speed (m/m)||6+12|
|Abrasive belt motor per head (kW)||7.5|
|Abrasive brush motor per head (kW)||5.5|
|Feeding motor (kW)||0.55|
|Total power (kW)||13.5 (ZK)|
|Consumption (A)||26 (ZK)|
|Dust extraction connection per head (Ømm)||100|
|Dimensions (mm)||1700x1300x2050 (ZK)|
NS Máquinas Catalogue
English – Portuguese
(pdf – 6.37 MB)
Up to 2,2 kW
Dust Extractor with filtering efficiency of 99,9%.
Max Ø 114mm
Straight and curved tubes
Straight and curved round tubes finishing up to Ø114mm with maximum flexibility and consistency.
ALL FLAT BAR AND RECTANGULAR TUBE FINISHING MACHINES
Max width 120mm
Ideal for rectangular tubes and bars finishing up to 120mm width.
Max width 170mm
Professional finishing of rectangular tubes and bars up to 170mm width.
Max Breite 170mm
Eine oder zwei Schleifstationen
Professional wet finishing of rectangular tubes and bars up to 170mm width.
Max width 220mm
Professional finishing of rectangular tubes and bars up to 220mm width.
Max width 220mm
Professional wet finishing of rectangular tubes and bars up to 220mm width.