The Mini Line, a machine for automatically forming L-shaped, U-shaped, and square tube channels from a single roll with side reinforcement, has the option of only one uncoiler and no selection group. To manufacture channels 200 x 200 mm, you only need 45 seconds. The Mini Line machine with square channels is designed to manufacture channels with square and rectangular cross-sections by bending and cutting from a roll to specific dimensions. This machine represents a unique advantage in manufacturing high-quality, standardized, and fast channels within a compact footprint. Its compact size allows for easy transport to construction sites and other locations, making it a versatile choice. Machine operation and production monitoring are efficiently managed via a touch-screen control panel operated by a PLC, known as the control panel. Additionally, the machine stores a comprehensive database of channels acquired since its first day of operation. This invaluable feature simplifies historical production records and control by enabling access to comprehensive records of all previous production batches.

This automatic channel forming machine has the same characteristics as the previous one, in addition to producing channels with notches. The automatic channel forming machine with a notch system has a punching system that exceeds the standard automatic channel forming machines. The machine can be adapted for both the TDF/TDC self-loading system and the S&ZATIČ (Cleat). The unit is designed with a hydraulic pump and four hydraulic cylinders (two on one side and two on the other side). The notch is applied to the appropriately thin sheet metal to the point of rotation in the desired coordinates (dimensions entered from the controller). The notch stations can be manually adjusted on the right and left sides according to the width of the sheet metal. The notch dimensions can be adjusted for different self-loaders.

The punching machine with the punching system enables the production of channels with notches and ribs. It has the same basic characteristics as the standard square channel machine, but with the additional punching system capability. This system enables the preparation of self-tapping inserts and self-tapping screws (TDF-TDC) directly on the machine. The punching unit is equipped with a PLC-controlled hydraulic system that precisely performs the punching process at specific coordinates as specified on the display. Additionally, the machine is designed with a right and left corner deburring station that can be adjusted to different widths of sheet metal rolls. This flexibility extends to the punching dimensions, allowing for customization to meet various requirements regarding the notches.

The horizontal channel sealing machine can be used for rectangular square and rectangular flat channels, and it closes the manufactured channel without separating from the machine. The input of information and the monitoring of production take place via a PLC-controlled touch screen (operator panel). The horizontal covered channel machine is designed for the precise manufacture of channels with a square or rectangular cross section by bending and cutting the sheet metal into coils to specific dimensions. The machine stores a comprehensive database of channels, which covers production from its first use, allowing quick access to past production data.

The machine operates quietly and efficiently and is user-friendly. Compared to similar machines, it excels in creating tighter seals and bonds, which results in reduced air permeability.

The automatic square channel bending machine with attachments is used to transform products into square channels by bending the pre-formed edges and sealing the Pittsburgh seams. Its primary design goal is to produce self-forming rectangular channels with TDF attachments. Thanks to a special design and an advanced PLC system, the bending and sealing processes are performed automatically and can be performed by only one worker, which saves you time and labor and minimizes measurement error.

This machine and the automatic slot channel forming machine have the same features in addition to their cassette system. It is very useful for making TDF/TDC self-adhesive channels, as it makes C and P notches, prepares the sheet for feeding into the TDF/TDC slot forming machine, and produces the male and female Pittsburgh joint shapes, which reduces time and effort in production and increases your profit.

It is equipped with a hydraulic cutting unit that effectively prepares the corner outlet channel by cutting the outlets, allowing the creation of C and P notches for square channels with self-tapping screws. The cassette system on this machine offers a unique ability to simultaneously produce both male and female connection geometries of Pittsburgh, eliminating the need for a separate machine for connecting the connections.

Optionally, the cassette system can be switched off, which allows the production of classic L, U and square U channels. User-friendly operations, including data entry and production monitoring, are facilitated via the touch-screen control panel operated by the PLC. With these functions, the device is ready for immediate use.

This production line is designed for the production of TDF/TDC channels with a self-feeding system. The machine is controlled by a PLC control system that allows automatic control of all operations. The control unit is private and mobile on wheels. It is also possible to control each station separately from the control panels; this way, you could produce a standard rectangular channel with a self-feeding system. With this machine, you will not need a machine for forming flanges and joints, so it helps you produce channels with cost-effective performance quickly and accurately with less personnel.

Additional necessary machines (all supplied in a set):

• Vertical seam closure
• Corner mold – eccentric presser
• TDF & hook fastener machine
• Corner mat for closing doorways

The machine can process a 2 mm plate in the shape of a U, L, square, and flat shape without programming, in addition to creating channels with a rectangular shape. It is powered by hydraulics, making it an extremely fast machine.

This system includes a 2 mm production line for square channels with self-feeding, which includes a slotting machine and a forming machine, along with 2 mm bending groups. The machine is available in semi-automatic and automatic versions. The integrated line enables the quick production of high-strength smoke channels from 2 mm thick sheet metal. The assembly process involves welding, without components in the form of clips.

This production line is designed to produce TDF/TDC channels with a self-feeding system. The machine is controlled by a PLC control system, which allows for automatic control of all operations. It is also possible to control each station separately from the control panels, in this way you could produce a standard rectangular channel with a feeder. With this machine, you will not need a feeder machine and a closing device, which helps you produce channels with cost-effective efficiency quickly and accurately with less staff. The machine is a versatile all-in-one solution that encompasses the functions of square channel machines, seams, and feeders. The result of this consolidation is significant time and labor savings, rationalization of production processes, and reduction of operator-related error possibilities.

Machines and groups on the line:

• Actuators (optional),
• Machine for the automatic formation of channels with a slotting system,
• lock design group,
• a group of appendages,
• bending group,
• transferring group.

Note: The channels are automatically transmitted between these groups.