Laser marking for hydraulics

Settore-Oleodinamico Hydraulics
Targhette-settore-oleodinamico Hydraulics

Hydraulics include different product categories, and laser marking solutions differ according to the type of application: direct marking on the component or laser marking on a plate that will be affixed to it.

Since traceability and high output are the main requirements for hydraulics, LASIT has developed several solutions to guarantee the high quality of the marked 2D codes and to automate processes using software that interfaces with the customer’s database.

Laser marking on plates is required when producing valves, pumps and filters that are too large and bulky to be handled and marked directly. 

To meet productivity requirements, LASIT has developed several solutions, including the Flylabel laser marker, capable of mounting up to 4 loaders, with a capacity of 400 plates each.

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Flylabel laser marker

The Flylabel laser marker is ideal for automatically laser marking plates. The safe and versatile Flylabel laser system adapts to production needs.

The Flylabel laser marker can be configured for up to 4 loaders. Each loader can hold up to 400 plates. The Pick & Place system uses a Venturi vacuum to pick up and unload plates so they don’t get damaged during pickup.

The Flylabel laser marker has multiple configurations:

  • 1 loader with disorderly unloading
  • 2 loaders with ordered unloading (plates are placed in a magazine in the same position as the loading magazine)
  • 2 loaders with disorderly unloading
  • 3 loaders with disorderly unloading
  • 4 loaders with disorderly unloading

The Pick & Place system is available for each configuration.

tag Hydraulics

LASIT also specializes in designing customized software, which stands out for ease of use and process management speed.

dmx-lettura-grade-software Hydraulics

Once the software is configured to the laser marking requirements, the operator’s job is done. The laser marker operates automatically until the plates are unloaded. At that point, the operator repeats the cycle by stacking new plates in the loaders.

For laser engraving on small filters and valves, the laser must be capable of marking on a circumferential arc and you need an auto-centering system for the component. Solutions here can be a long focal length with a flat field lens or a three-axis head for focal distance management.

3D laser marking

The LASIT three-axis head has a system of linear motors, two X and Y rotaries that allow the laser beam to move along the axes, and a third axis for focusing


The laser beam passes through a photographic objective with a movable lens, which in turn is mounted on a linear side shifter. Our FlyCAD software automatically manages operation.

The heart of the three-axis head is its optical design, which varies according to the type of application and application requirements. The system can adapt to the size of the working field and the size of the required laser spot.

zdinamico-specchi Hydraulics

Scanning mirrors are positioned after the lenses of the photographic objective. The raw laser beam enters the optical system through the dynamic expansion lens. The photographic objective lenses re-draw the Gaussian beam formed by the dynamic expander lenses on the target plane.

The movement of the dynamic expander lenses through the linear side shifter changes the distance of the focal plane and therefore the dynamic focus. The mirrors (MX and MY) — which are located in the XY scanning module — bend the beam and direct it by angular deflection to scan the work plane.

This feature of the 3-axis head works especially well on water bottles, glasses, and other rounded items. LASIT was one of the first manufacturers in the world to make this system in 1991.

testa3assi-1-1 Hydraulics
Testa3Assi-ok Hydraulics

Choose LASIT laser marking for hydraulics

Studies related to hydraulics are a priority for LASIT because of the high demand across the country and because of the increase in demand worldwide due to the lack of companies that are able to meet all needs.

For direct marking on components, LASIT has designed several rotary table laser markers, which mark during machining, increasing output, ideal for volumes of over 200 parts per day.

For those who need to mark several different components and a single, more versatile laser system, the best solution is the Towermark line, with markers that can be configured with different accessories according to specific needs.

In the last 15 years especially, LASIT has gained a great deal of experience in marking plates, designing 5 different marking systems solely for this application, now sold to over 500 manufacturers.

Flylabel is a laser marking machine with the Pick & Place system using a Venturi vacuum so that plates dont get scratched and the risk of mechanical failure due to contact between components is eliminated, unlike with the unloading systems other manufacturers use.

AAM-1024x794 Hydraulics

LASIT also specializes in developing custom software based on the specific needs of each customer to make managing the process easier and automate phases.

Our advantages

Sole supplier

No intermediary,
from design to realization


PROFIBUS protocols,


Integrations with
MES / ERP systems

Industry 4.0

Business database interaction
for industry 4.0

Vision system

Automatic centering, 2D code verification and grading, OCR recognition

Laser system

For every application and integration
in production chains