Knurling machines are used knurled or ridged surface in the bond zone of a composite profile. A knurled groove significantly increases the grip and the bond between two connected profiles. The knurling is thus a cost-efficient way to optimize the static strength of the profiles. If you want to know more about the knurling machine, Müller TB Technologies AG is your first point of contact.

Two machines for best results

Müller Technologies has developed various knurling machines that meet all the requirements of modern production. Compact, lightweight and highly efficient, any knurling machine can be integrated into any production plant. Contact us   Whether you want to manually produce a single piece or run through a large series – with a knurling machine from Müller, your profile always has the best hold. Each knurling machine is equipped as standard with support rollers, which are coated with a Vulkollan coating and thus leave no streaks on the profile. The driven knurling wheels ensure particularly efficient knurling and move the profile through the machine.

Knurling machine S for light tasks

The S Knurling Machine is our entry-level model for knurling technology. It is designed for processing smaller profiles. This knurling machine is particularly compact and light. This makes it inexpensive, but highly effective in accomplishing its tasks. A robust machine stand can safely accommodate even heavy and long profiles without getting into swing. Two hardened special knurling wheels press the knurling zones chip-free into the aluminium profiles. A powerful electric motor, which is supported by a gearbox, ensures a constant feed rate. This can be precisely adjusted to a speed of between 0.2 and 2.5 m/s. With a manually adjustable support, the precision guide carriage and adjusting spindles are precisely adjusted in height and width. Thus the machine is ready for all common types of aluminium profiles. It is designed for a maximum profile width of 240 millimetres. A digital position pointer provides permanent information about the height of the profile. With a total weight of only 130 kilograms, the knurling machine S is easy to set up and does not require a separate foundation.

Double performance with the LK1 knurling machine

The LK1 knurling machine convinces with higher performance, high flexibility and extended processing functionalities. With this knurling machine, it is possible to process profiles up to 400 millimetres wide in series without any problems. With a feed speed of up to 3 metres per second, even large quantities of aluminium profiles can be processed. The adjustment of the feed is infinitely variable by a frequency converter. Two powerful electric motors with gear support provide the necessary power development. The LK1 Knurling Machine weighs 630 kilograms. Due to its large footprint, however, it generates a sufficiently low surface load, so that a separate foundation is usually not necessary. This knurling machine is optionally designed for automatic CNC control. The optionally available axis control can be coupled with a CNC milling machine so that pre- and post-processing of an aluminium profile is possible in one pass. Our range of accessories offers you many options such as a knurling tool for 90° profiles. A strip clamp for direct mounting of the strips is also available as an option. With this extension to the LK1 knurling machine, you can reliably meet virtually any customer requirement.

Consistent quality with the knurling machine from Müller

With our knurling machine concepts, we offer you a small but comprehensive selection for the best solution to your challenges. Of course, comprehensive service and carefree maintenance are part of our range of services. Call us, we will gladly advise you.