• +390131813043
  • Questo indirizzo email è protetto dagli spambots. È necessario abilitare JavaScript per vederlo.

Advertising 2019

A TLM is forever.

TLM multifunction machines

TLM thread rolling machines are built to last. We design and manufacture every machine based on the requirements of the customer, with the same passion and artisan skills. Now, to offer the maximum production economy, we are providing multi function machines that carry out all the processes on the pieces to make threads, chamfers, grooves, in a single line sequence. This way, every workpiece becomes a finished product without having to pass from one machine to another. These units eliminate loading and unload- ing operations, thereby reducing processing time and minimizing the risk of dents. TLM multi function units provide mechanical solutions that make maintenance even easier. Electronics are reduced to basic functions, to allow a friendly use, within everyone’s reach.

TLM Kombinationsmaschinen

TLM-Walzmaschinen sind auf Langlebigkeit ausgelegt. Wir entwerfen, planen und bauen jede einzelne Maschine mit der gleichen handwerklichen Leidenschaft wie immer, ausgehend von den spezifischen Bedürfnissen des Kunden. Und heute, um die beste Wirtschaftlichkeit in der Produktion zu bieten, können wir Mehrzweckmaschinen anbieten, die alle erforderlichen Bearbeitungen an den Teilen inline durchführen: Gewinde, Spitzen, Nuten usw. Auf diese Weise tritt das Werkstück direkt als Endprodukt aus, ohne von einer Maschine zur anderen zu wechseln, wodurch Be- und Entladevorgänge entfallen, die Bearbeitungszeiten verkürzt und das Risiko einer Verformung der Teile minimiert wird. Die TLM-Mehrzweckmaschinen bieten mechanische Lösungen, die auch die Wartung erleichtern. Die Elektronik ist auf die unverzichtbaren Funktionen reduziert, um eine freundliche Bedienung in Reichweite zu ermöglichen.

Multifunzione TLM

Le rullatrici TLM sono costruite per durare. Disegniamo, progettiamo e costruiamo ogni singola macchina con la stessa passione artigiana di sempre, partendo dalle esigenze specifiche del committente. E oggi, per offrire il massimo dell’economia di produzione, proponiamo macchine multifunzione che eseguono in linea tutte le lavorazioni previste sui pezzi: filetti, punte, gole, eccetera. In questo modo il pezzo in lavorazione esce direttamente come prodotto finito, senza passaggi da una macchina all’altra, azzerando le operazioni di carico e scarico, riducendo i tempi di lavorazione, minimizzando i rischi di ammaccare i pezzi. Le multifunzione TLM prevedono soluzioni meccaniche tali da rendere semplice anche la manutenzione. L’elettronica è ridotta alle funzioni indispensabili, per permettere una fruizione friendly, alla portata di tutti.

Product Folder - New Editions

German, French and Spanish folders

Advertising

Advertising on Fastener Technology, Fastener + Fixing, UMFORMtechnik

New Leaflet

Italian and English leaflet: download PDF.
Profilo aziendale

Dal 1979 TLM è protagonista nella progettazione e nella costruzione di macchine per la rullatura di viti e bulloni, per la smussatura o la punta delle viti, per l’assemblaggio viti rondella, di macchine speciali per l’esecuzione di gole e altro. Progettiamo e produciamo automatismi dedicati, su specifiche delle aziende clienti, in Europa e in altri paesi del mondo. Presentiamo una vasta gamma di macchine standard e speciali, in grado di rullare sia viti a legno, sia particolari bonificati e viti speciali, per i più svariati settori, da quello edilizio a quello automobilistico e degli elettrodomestici.
La robustezza, come la semplicità delle regolazioni, hanno determinato il successo delle macchine TLM, oltre a renderne possibile l’utilizzo nella produzione di particolari bonificati, impiegati soprattutto dalla industria automotive. Negli anni le macchine TLM sono state perfezionate sia sul piano tecnologico, sia sulla capacità produttiva.
Siamo costantemente impegnati nella ricerca e nell’innovazione tecnologica, e proponiamo al mercato novità e prototipi. Tra le ultime nate, la microrullatrice per la filettatura di viti per gioielleria, occhiali e minuterie metalliche, la macchina di controllo qualità, e i sistemi di carico automatico o elevatori per particolari lunghi.

Filettatrici per la produzione di viti e bulloni
Macchine combinate – modulari e multifunzione
Rullatrici a rullo e settore per viti e particolari speciali
Smussatrici per esecuzione punte e particolari speciali
Altre macchine
Company profile
Since 1979 TLM has been operating on the market for the construction of machines for threading screws and bolts, for chamfering or for screw tips, for assembling washers and screws, of special machines for making deformations on screws, and more.
We design and produce dedicated machines in line with the customer specifications,
in Europe and throughout the world. We have a wide range of standard and special machines, capable of rolling wooden screws, hardened details and special screws, for application in a vast array of sectors, from construction to automotive and domestic appliances.
The robustness and solidity of TLM machines, as well as their simplicity of adjustment, has determined their popularity among our clientele, making them suitable for use in the production of hardened details, used in particular in the automotive sector.
Over the years, TLM machines have been perfected both in terms of technology and production capacity. However, we have not limited ourselves to perfecting our own machines.
Our constant commitment to research and technological innovation inspires us to introduce new developments and prototypes onto the market. Our latest creations include: a micro-thread rolling machine for the threading of screws for jewelry, glasses and small metal parts, a quality control machine, an automatic loading systems and elevators for long parts.
Flat dies threading machines - RP
Combined machines – modular or multifunction
Roller and segment rotary threading machines - RS
Chamfering machines for points and special pieces production
Other machines

Press Release

Press review on the main sector magazines.

The strategic choices behind TLM machine technology


In its 40 years of operations, TLM Srl has been able to observe an unmistakable tendency on the fastener market. European manufacturers of fasteners, nuts and bolts have experienced increasingly lower profit margins, while competition with Asian producers remains critical. Labour in Asia is abundant at much lower costs, there is more favourable taxation and less restrictive constraints compared to EU regulations.
Read more
The need has thus arisen for European companies to produce large quantities using machines that are reliable over the long-term, as well as being easy to use and quick to equip, to simplify operators’ tasks.
To offer this possibility to fastener manufacturers, TLM has calibrated its machines to produce parts – above all special parts – at an above-average cruising speed. The company has given priority in its projects to reliable mechanics without electronic complications, which would require expert intervention in the event of default. Good mechanics are accessible to everyone, while complex electronics require a specialist.
Moreover, it is wrong to assume that an electronic synchronism can easily replace good mechanical kinematics. Even if the new generations find it more instinctive to type on a touch screen rather than carrying out accurate mechanical tuning, TLM says its machines – which are not strictly electronic – offer something more than the competitions’ machines.
TLM threading machines are made up of two parts. The first is the ‘head’, the most important part of the machine, which holds the rod linkage, the insertion kinematic mechanisms, the guide movement and fixed die lock. The second part is the ‘base’, which houses the motorisation with tilting utensil, the bracket for lifting the screw loading vibrator, and any auxiliary module units such as the washer loader or the pointing machine.
Both machine parts are made of electro-welded steel. After welding, they are normalised so as to eliminate the stresses of the welding itself.
The reason why it was decided to construct two structures and not a single monolithic structure is due to the fact that almost the entire mechanics of the machine reside in the rolling machine head. For this reason, TLM takes particular care of all processing and finishing.
TLM states that it is the only manufacturer that grinds the rolling machine head to obtain precision, parallels and squares in the range of one hundredth of a millimetre (0.01mm). The bronze plates where the slide carrying the threading tool moves are fixed on the ground surfaces, and this technology allows for tighter tolerances on the screws produced – guaranteeing even better precision in the machined piece.
The slide carrying the threading tool is built in high resistance Ergal aluminium and finished in steel plates. During rolling machine head composition, the reaction block is coupled in a forced manner and then jointly welded so as to create a single body that is integral with the structure of the head.
This offers the enormous advantage of greatly reducing structural bending and collapsing during rolling, because in the case of reclaimed screws or screws that have been thermally treated, the rolling deformation requires many tonnes of load.
The machines are equipped with an additional lubrication system for hard screws or screws with a great deal of deformation. The additional lubrication system is composed of a control unit that maintains pressure so as to ensure a genuine hydrostatic bearing to maintain oil during slide sliding and to counteract the load generated by rolling – guaranteeing longer sliding component life.
Furthermore, the oil is recovered and filtered by the control unit, which then sends it back into circulation. The drive that controls screw insertion into rolling is completely mechanical and mechanically connected to the rod linkage that moves the die holder slide.
Since the insertion of screws into the rod linkage is mechanically connected, the user is sure to always insert the screw in the same position between the dies (tools) – ensuring that the threading phase is maintained. For this reason, TLM has never changed to electronic insertion solutions, which are rather delicate and unreliable.
The complete range of TLM machines is composed of die rolling machines (M1 – M30), rotary unit rolling machines, chamfering machines, screw and washer assemblers – available in three formats depending on the diameters of the washers to be loaded, micro, standard and heavy washer assembly units, screw and bushing assemblers, combined machines, die rolling machine and rotary unit rolling machine, die rolling machine and chamfering machine, as well as die rolling machine and washer loader (single or double).
The latest TLM products include a micro-rolling machine with die technology and micrometric adjustments, and vertical elevator loading machines with belt system screw orientating system.
TLM states: “We are the only manufacturer that offers such a complete range of machines, with the added value of being able to combine different types of machines to ensure cascade functioning processing, optimising production times and reducing costs.”
“The solidity, accuracy and precision with which TLM rolling machines are built have made the company a leader in the sector, highly appreciated by the largest producers of fasteners and screws in general.”
© 2019 T.L.M. srl   P. IVA (VatID) 01592050064   viale Mariano Dellepiane 10/L 15057 Tortona (AL) Italy - privacy e cookies - sitemap