Forty years at the edge of the
fastener technology

Flat dies machines
for screws and special threads

Multifunction roller machines
with loader bushings and chamferer

Design and production of systems and automatisms based on customer specifications

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Product Folder - Italian and English Leaflet: download PDF

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In order to receive any offer or quotation of TLM machines, it is compulsory to attach to your mail the mechanical drawing (in .pdf format) of the part to thread and perform.  We will not answer to mails with WeTransfer links or zipped files. Thank you to follow this policy.
TLM Machines - Production concept
TLM machines have a stabilized electro-welded steel structure to ensure the maximum rigidity required during rolling operations. The part defined as the "Head" of the machine, on which the main mechanical transmission parts are to be installed, is always finished with grinding operations to ensure centesimal precision during the initial squaring.
In flat dies machines, the slide is made of a high strength material laminated sheet, obtained by milling and subsequent grinding on numerical control machines. The slide is then coated in tempered steel. The various types of machines that we offer differ regarding construction according to the production they have to perform.
FLAT DIES
Flat dies threading machines – RP

To thread from diameter of 1 to a diameter of 30 with the possibility of tool height of up to 300 mm. Divided into:
  • Micro thread rolling machine RP3
  • 1 punch single-entry machines
  • 2 punch double-entry machines and a separator unit
  • 3 punch combined entry machines
TLM 2 or 3 punch-entry systems are entirely mechanical. This prevents any phase displacement between them and the kinematic motion of the machine.

RP3 RP4H RP4 RP6 RP8 RP8S RP8LD RP12S RP10LD RP16 RP16 Plus RP27
ROLLING MACHINES
Rotating rolling machines with roller and sector tools - RS
These differ from die machines as they have different kinematic motion and use to deform pieces a different central spindle, on which 1 threading roller and 1 segment are assembled on the tool holder. A screw to be threaded is inserted between them by means of an inserting slide.
Nail rolling machines
They have a system similar to TLM rotating machines but with a simpler  and more performing mechanical construction.

RS6-2C RS12 RS16
CHAMFERERS
Pointing machines

Chamfering unit for creating chamfers and bits on the screw shank which can be combined with rolling machines in modular versions or can be supplied as single, independent machines.
Our system performs pointing operations by locking the screw and removing material using utensils installed on a rotary spindle.

SM1 SM2 SM3 SM4 SM5
MULTIFUNCTION
Combined or modular machines

Machines obtained from the combination of the various modules, which make it possible to carry out in one step, for example, the sharpening, washer loading and final screw thread without carrying out the loading and unloading phasesof the parts to be processed, since all works take place in cascade. This allows user to perform further processing at the same time with the threading/rolling operations in while the machine is running. Reducing production times increases the profit margin on the final product. Different module combinations are available, depending on the work to be done on the finished product. Each module is bypassable so as to be able to exclude any unnecessary processing.

RP6D+CR RP8LD+CB RP8LD+SM2 RP10LD+CR RP10LD+CR+SM3 RP12MF RP12+CR RP16+CR RP16S+RS12S+LB RP12S+RS8+SM4 RP20+CR RP16S RP/RS16+LB900
OTHER MACHINES

Screw coupling system+washer or screw+bushing
Our washer/bushing loaders are automatic assembly systems composed of 150, 200, 300 mm diameter carousels to allow loading from the micro-washers up to a 60 mm diameter washer. The mechanics of these units are electronically managed via PLC with a logic that guarantees the total absence of production waste.
Loading and orientation systems for studs and headless parts
These are modules which can be applied to rolling machines to allow the automatic loading and orientation of studs by means of mechanical selection systems which guarantee high production speeds.
Loading/elevator systems
Vertical loading elevators with porters and our exclusive TLM belt screws guiding system. The vertical lifting system is managed by anti-jamming logic.
Modular control carousels in the production line
Carousels equipped with laser sensors for measuring pieces to guarantee 100% quality control of the product. Being modular, they can be inserted or applied on any machine or production line.

SO WA LB BA LT

TLM News

Micro thread rolling machine RP3 with sliding block technology and micrometric settings.
Vertical load elevators with belt screws guiding system.

Machines on request

Mr. Francesco Sorli, head of the R&D sector, is constantly available to customers for the design and construction of machines created for the execution of special parts.

After-sales services

We offer our national and international customers a service and maintenance network in Europe, through our trusted workshops.