We offer a comprehensive range of spiral channel making machines, including automatic strip metal spiral tube machines, seam sealing machines, and converting round tubes into oval ones, as well as high-frequency welding machines. Our machines offer high precision and efficiency, support various standards such as SMACNA and EUROVENT. They are equipped with modern solutions such as hydraulic systems, PLC control, and user-friendly interfaces. These machines significantly reduce operating time and costs while ensuring high production quality.

The heavy-duty channel machine is purpose-designed to produce channels of standard diameter and desired length, emphasizing high-quality manufacturing. The mold-based construction eliminates errors and the need for additional adjustments that are common with standard machines for forming round coils. This feature speeds up production while maintaining top-quality standards. The heavy-duty channel machine enables the production of spiral pipes of any diameter and length in accordance with the EUROVENT and SMACNA standards. It enables fast and high-quality production of channels with smooth operation and represents a cost-effective solution.

The efficient cutting unit ensures smooth tube tips without damage, as it cuts quickly and quietly, without leaving edges. The inclusion of dual and single binding units ensures structural rigidity of large-diameter channels, ensuring compliance with industry requirements.

The round tube machine is carefully designed to produce tubes of precise widths and diameters in accordance with Eurovent and SMACNA standards. The manufactured channels meet the requirements of these standards, ensuring quality and reliability. Compared to other devices, the machine is more economical and easier to operate. It uses a hydraulic clamping (fi) and cutting system, which allows for safe clamping and cutting without edges. It features a high-quality process for forming the sheet metal edges and assembling them into a whole. As an alternative to standard diameters, it is possible to manufacture endless tubes of various dimensions. The cutting process is carried out using a slitter knife (Slitter), which is powered by hydraulics. This versatile machine allows for the production of tubes of standard diameters as well as custom-sized ones. The shaping and assembling process is mechanical, using rollers, and lubricant is used during the assembly process. In addition, the inclusion of a tilting table makes it easier to position the manufactured channels in the storage area for easy further pickup or transport from the machine.

Post-tensioning is a method of manufacturing pre-stressed concrete, slabs, and other structural elements. The term pre-tensioning is used to describe the process of introducing internal forces (or stresses) into a concrete or masonry element during the construction process, in order to prevent external loads that will be created when the structure is put into service (known as the working load).

This machine is designed for the production of movable pipes that are used in construction and create spaces under concrete. The grooves on the pipes increase their resistance to deformation. Thanks to the flexibility of these pipes, no additional equipment such as elbows is needed.

For joining mobile pipes, a larger-diameter pipe is used, and the joining is done by screwing. The upper-diameter channel serves as a butt, allowing the length of the channel to be extended by connecting multiple parts. The machine uses plasma cutting for a flexible cutting process, resulting in a product that is not only edge-free but also level compared to machines that use saws.

This machine allows you to produce round connectors for round ducts. It also enables the necessary preparation before connection. It allows the production of round ducts according to SMACNA and EUROVENT standards.

• Tempered steel is used for rotating tools.
• No need for maintenance or lubrication.
• Dual work station (preparation unit and closing unit).

This machine is designed to assemble segments of a round cross section obtained by cutting on a plasma cutting machine into a complete system of channels. It consists of two stations: at the first station, the male and female brackets for the segments are trimmed, while the assembly and closing process is carried out at the second station. With the power of hydraulic motors, this machine can efficiently process materials up to a thickness of 1.2 mm, which is ideal for the production of knees, reducers, and fittings with a thickness of 0.5 to 1.2 mm. The manufactured segments meet standard requirements and boast high-quality and airtight construction. The machine allows two workers to work simultaneously, independently of each other, which, during quick switching between different diameters, leads to an 80 percent reduction in time and labor.

Save time and labor costs. The sewing machine closes the seams in seconds, making stitching inside or outside possible. You can double the working length by turning the channel. Available for making channels with diameters from 100 mm to 1000 mm. By turning the channels, you can double the working length, which significantly reduces labor costs and saves time due to the fast processing capacity.