Building Filters
Roll forming lines for tunnel profiles
This involves manufacturing difficulties we have been able to solve. This way, we have created production lines for tunnels that enable us to manage the entire process, starting from the flat sheet processed with...
Treviso, Italy
Roll forming lines for cable trays
The cable trays and their covers are made starting from coils with automatic roll formers incorporating presses for punching and/or embossing tray bottoms and sides. For companies in the energy sector requiring ...
Treviso, Italy
Roll forming
Dalma's roll forming machines are designed for the production - starting from sheet metal coils - of profiles for the industrial, construction and furniture sectors. Simple adjustments and ease of use promote hi...
Castelfranco Veneto, Italy
Roll forming lines for silos uprights
These lines, among the roll forming lines for Construction Industry, can be very flexible, both in terms of the roll former and in the punching and cutting units, to create a wide family of profiles and uprights...
Treviso, Italy
Purlin roll forming machines and lines
The profiles can have variable sizes, holes and thicknesses. The profile width varies from 100 to 400 (700) mm, the heights from 40 to 100 (150) mm, the thicknesses from 1 to 4 (5) mm, with possible extensions of...
Treviso, Italy
Roll forming lines for electrical cabinets
First of all, the punching and notching operations are carried out on the flat material. After this, the edges are formed by using a roll former and/or bending units. Finally, the sides of the cabinet are bent wi...
Treviso, Italy
Roll forming lines for blinds and shutters
Blinds and shutters made with our customised roll forming lines can be made with different shapes and with a punching pattern. We have produced roll forming lines for blinds and for shutters that can combine prec...
Treviso, Italy
Roll forming lines for sound-absorbing panels
They also enable us to process strips of different materials. For some types of panel, we have developed particularly efficient rotary punching systems integrated with rollforming. They allow us to create holes a...
Treviso, Italy
Roll forming line for metal cabinets
The first operations carried out are notching, trimming, punching and cutting. Then the processed sheet metal is conveyed to the flexible roll former, which can automatically create many different products via CN...
Treviso, Italy
Roll forming lines for plasterboard profiles
We produce high performance plasterboard roll forming lines able to reach speeds up to 120 m/min, with continuous and fly-cutting operation. To guarantee such a high output, we developed fully automatic packing l...
Treviso, Italy
Roll forming lines for cold rooms
We can meet different manufacturing needs with different system set-ups, like lines working in continuous or discontinuous mode, depending on square metres per day to be produced. The lines are completed with pun...
Treviso, Italy
Roll forming lines for window and door frames
They can be used for the doorframe, even fire doors or security doors and windows. We produce roll forming lines for window and door frames characterised by high precision and flexibility. We can also make finish...
Treviso, Italy
Roll forming lines for variable section profiles
The profiles with variable section are mainly used in the automotive sector and in the constructions. Traditionally, most of these products are manufactured by resorting to pressing processes, mainly in a press. ...
Treviso, Italy
Roll forming lines for light fitting reflectors
These reflectors and their components are normally made of aluminium with a thickness of 0.3-0.6 mm. The production line can include automatic stacking equipment, for example for some small items like blades, whi...
Treviso, Italy
Roll forming lines for metal shelves
The shelves can be produced from steel coils, which may be galvanised or pre-painted. These products are often very complex to manufacture and must combine excellent quality with a reasonable unit cost. The produ...
Treviso, Italy