Antonioni srl

Via dell'Artigianato 10
52035 MONTERCHI - AR
Italia

+39.0575.70555

info@antonionisrl.it

P.Iva 02095990517

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Since 1983, our company has been passionately dedicated to the design and production of high-quality hydraulic cylinders. Mr. Angelo Antonioni, founder and soul of the company, leads our team with tenacity towards continuous innovation, through the development of new products and the adoption of cutting-edge production processes.

Drawing on our experience as suppliers for the automotive, industrial, and agricultural sectors, we have decided to focus our energies on developing innovative components for the agricultural sector. This strategic choice has allowed us to capitalize on the skills acquired over decades of activity, offering tailor-made solutions for the specific needs of the agricultural world.

Throughout all these years, constant dialogue with our customers and their trust have allowed us to grow and refine our skills. Every request, every challenge, has been an opportunity to learn and improve, enriching our technological knowledge base. This experience, combined with our passion for innovation, enables us to offer cutting-edge products capable of meeting the most complex needs.

Our commitment to research and development has led us to transform our best ideas into patents, which we have proudly integrated into our products. We are proud to offer our customers innovative solutions that did not exist before, the result of our creativity and expertise.

The patented "Antonioni HS" line of hydraulic cylinders represents an innovative solution in the field of hydraulics, thanks to its advanced design. The distinctive feature of these cylinders is the integration, inside the rod, of a piston accumulator containing nitrogen and a damper, key elements for the effective control of the accumulated energy.

Operation:

In the event of an impact or overload, the accumulator comes into action, receiving the pressurized fluid coming from the cylinder. The excess energy is converted into pressure through a brief controlled movement of the cylinder, which can occur either in compression or extension, depending on the configuration.

Once the critical phase has passed and the gas compression inside the accumulator is complete, the damped hydraulic cylinder returns to its initial working position. This return movement is carefully regulated by the damper, which prevents unwanted backlash and ensures smooth and stable operation.

See the "fields of application" page to learn more.

If you are looking for specific information about Damped Hydraulic Top Links, our flagship "consumer" product, go to the dedicated section.

We offer a wide range of yoke forks for agricultural components in different lengths and sizes. 
For the female part, typically connected to the third point, the available couplings are:
Ø20 mm x H.28 mm
Ø25 mm x H.40.5 mm
Ø32 mm x H.56 mm

For the part that connects to the tractor, we have forks with holes from Ø19mm up to Ø45 mm with widths suitable for tractor mouths from 40 mm up to 90 mm.

The forks are available in short length ranges (approx. 80 mm), standard (approx. 110 mm), medium (approx. 135 mm) and long (approx. 180 mm).

Our hydraulic cylinders, both cushioned "AHS" and standard, are designed to operate in floating mode, an essential feature in many agricultural applications.

The floating function is particularly useful in the agricultural sector, where towed implements must adapt to irregularities in the terrain without exerting excessive force on the tractor. In this mode, the cylinder is free to move within a predefined range, in the direction opposite to the load force.

Through simple maneuvers, it is possible to create the necessary vacuum to allow the cylinder rod to move freely. This technology is used in our side links for lifting the arms of the tractor's three-point hitch, ensuring precise and adaptable control of agricultural implements.

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