WHO WE ARE?

WE DESIGN AND PRODUCE UNIQUE PRODUCTS, DEVISED, STUDIED AND TESTED WITH YOU

Professional skills acquired in over twenty years of experience in the sector allow us to guaranty quality and reliability for every item we manufacture. Our automatic tensioners keep chains and belts constantly taut; the automatic tensioning action improves performance and increases the service life of the chains and belts, eliminating maintenance needs.

  • 20 YEARS OF EXPERIENCE
  • QUALITY AND RELIABILITY
  • UNIQUE DESiGNS
  • QUALITY OF MATERIALS AND MACHINING

    QUALITY OF MATERIALS AND MACHINING

    The high-quality materials used and the machining precisions make our tensioners superior products, with a proven long service life, capable of bearing heavy workloads in any environment.

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  • BUSHINGS WITH SELF-LUBRIFICATION

    BUSHINGS WITH SELF-LUBRIFICATION

    The lubrication system, the sintered bronze bushings with dry self-lubrication with PTFE render every type of automatic tensioner we manufacture silent and maintenance-free.

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  • STEEL OR ELASTOMER SPRINGS

    STEEL OR ELASTOMER SPRINGS

    The spring-based mechanism, which may be manufactured in steel or in elastomer, acts as a shock absorber, mitigating overload pressure and eliminating vibrations.

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  • DIVERSITY OF APPLICATIONS

    DIVERSITY OF APPLICATIONS

    A wide range of models and sizes is available, for use in a diversity of applications, such as: agricultural machines, conveyor belts, packaging machines, bottling systems, printing machines and a multitude of other industrial applications that include chains and belts.

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  • UNIQUE PRODUCTS STUDIED WITH YOU

    UNIQUE PRODUCTS STUDIED WITH YOU

    Your demands have allowed us to design and manufacture entirely in Italy, unique products conceived, studied and tested with you.

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WHATWE DO PRODUCTS

FEATURED PRODUCTS

LINEAR CHAIN TENSIONER ASGE

LINEAR TENSIONER AS

WHAT OUR PARTNERS SAY

WE DESIGN SOLUTIONS TOGETHER WITH YOU
  • Euro-mec tensioners are sold and distributed by CHIARAVALLI GROUP SPA, a leading company in the mechanical transmission sector with over 60 of history on the market, present with distributors both in Italy and abroad and with a widespread sales network that guarantees product availability wherever you are.

    CHIARAVALLI GROUP SPA - www.chiaravalli.com

PROVIDING PERSONALIZED AND HIGH QUALITY PRODUCTS.

We can provide you with tensioners as single elements, T rotary or L linear, to be adapted to your own personal requirements, or we can supply them already complete with chain tensioner pinion, chain tensioner roller or chain tensioner sliding block in UHMW polyethylene. On request we can also supply you with special tensioners with customized features, sizes and load capacities.

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LINEAR TENSIONERS SERIE AS

The automatic tensioners series AS and their relating variants (that you can find in the following pages) keep the tension of the chains or belts constantly tensioned recovering axially the extension of the same, through multiple compression springs contained inside the basic body. The structural parts are die-cast high-tensile aluminum body frame painted by means of the cataphoresis process. The dry self-lubricating bushings with standard PTFE in all sizes and versions, provide perfect surfaces for the pins sliding, without any wear. Flexible items and springs elements in steel league, provide a constant tension. Simple assemblaging with the possibility to preload the tensioner through the frontal hole.

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ROTATING TENSIONER SERIE T

The automatic tensioners series T and their relating variants (that you can find in the following pages) keep constant tension of the chains or belts constantly tensioned.<br /> The two structural body parts are die-cast high-tensile aluminum beads pointed of black, by means of the cataphoresis process. The bronze self-lubricating bushings, standard sintered, on all sizes versions, provide perfect surfaces for the lever movement around the pin without wear points. Flexible items and springs elements in steel league provide a constant tension. The springs are lubricated with grease to assure duration and silent operations. Simple assembling through a single screw, that can be assembled on both sides. Frame adjustment provided for an easy and fast tension adjustment, by means of holes. The body frame is provided with arm and two adjustments holes for a wide tension.

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