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tenditori automatici per catene e cinghie
  1. 1
    BELT TENSIONER ETHG1PU with fork and pulley Newton130:250
    Body is made of a special anti-seize light alloy and a zinc-coated tension head including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton130:250
  2. 2
    BELT TENSIONER ETHG2PU with fork and pulley Newton180:420
    Body is made of a special anti-seize light alloy and a zinc-coated tension head including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton180:420
  3. 3
    BELT TENSIONER ETHG3PU with fork and pulley Newton300:650
    Body is made of a special anti-seize light alloy and a zinc-coated tension head including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton300:650
  4. 4
    BELT TENSIONER with self lubricated bushes ETHG1PUKU with fork and pulley Newton130:250
    Body is made of a special anti-seize light alloy and a zinc-coated tension head including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton130:250
  5. 5
    BELT TENSIONER with self lubricated bushes ETHG2PUKU with fork and pulley Newton180:420
    Body is made of a special anti-seize light alloy and a zinc-coated tension head including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton180:420
  6. 6
    BELT TENSIONER with self lubricated sliding bushes ETHG3PUKU with fork and pulley Newton300:650
    Body is made of a special anti-seize light alloy and a zinc-coated tension head including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton300:650

AUTOMATIC BELT TENSIONERS ETHG-PU

INDUSTRIAL AUTOMATIC BELT TENSIONERS SINCE 1979! 

Automatic belt tensioners are automatic devices which allow to keep the right tension of the transmission chain so it lasts longer.

In addition they recover the stretching that the chain has little by little during its functioning.

So thanks to the automatic tensioners you can avoid vibrations and noise linked to functioning.

These automatic belt tensioners do not need the intervention of any workers so you can save time for the maintenance and for the control of the machineries on which they are set up. 

The type ETHPU - ETHGPU has  a light alloy body and  a zinc-coated tension head including the pulley. 

The body is made of a special anti-seize light alloy that is perfect for its use. The anti-seize material allows the steel studs to slide perfectly. They are inside and pushed by steel springs. On the studs we set up a galvanized steel head with U section where you can set up our pulleys PU type B. 

The working range can reach 130°C. 

They are set up one by one and checked by skilled staff so that we can have a complete quality control and guarantee the perfect sliding of the studs. 

The high quality materials, the workmanship and the components tolerance made with our CNC machinery allow the product to work perfectly and have a very long life expectancy .

Various sizes and type of tensioning are available so that you have a product suitable to the type of load, shape and customer’s needs. 

They include pulleys set up on a tensioning head, available in various sizes and materials. 

For all version is available a KU type with “ self-lubricating sliding bushes”  .