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ROTARY AUTOMATIC ARM TENSIONERS

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1Price:from €4.00RUBBER FOR RH TENSIONERS
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2Price:from €5.10Preloads and antirotation safety systems in galvanized steel for rotating tensioners in rubber model RH. To be used when installing the tensioners on imperfect or irregular surfaces.
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3Price:from €5.70TR versatility is due to the possibility to change the levers so to get various heights without losing rigidity. For type TR1 we have lever 110,111,115,118 and for type TR2 the levers 210,218,227.
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4Price:from €7.00Supporting brackets in galvanized steel for rotating tensioners in rubber model RH.
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5Price:from €7.20Supporting brackets in galvanized steel for rotating spring-action tensioners model TC and TR.
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6Price:from €7.90The versatility of the TR models is due to the possibility to change the load lever so as to reach any height without losing in rigidity. They have interchangeable 110,111,115,118 levers for the type 1 and 210,218,227 levers for the type 2.
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7Price:from €10.90Preloads and antirotation safety systems in galvanized steel for rotating spring-actions tensioners model TC & TR, equipped with blocking dowels.To be used when installing the tensioners on imperfect or irregular surfaces.
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8Price:from €14.10Type RH have light alloy body and lever/arm Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever/arm with bore or thread.
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9Price:from €16.30They have the body and the lever made of a special anti-seize plastic material POM. Useful tensioning angle 75° in both sense of rotation. Lack of synthetic materials so they can work with temperatures up to 60°C.
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10Price:from €17.40They have the body and the lever made of a special anti-seize light alloy perfect for this use. Useful tensioning angle 60° in both sense of rotation. Lack of synthetic materials so they can work with temperatures up to 130°C.
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11Price:from €17.70Type RH have light alloy body and lever/arm Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever/arm with bore or thread.
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12Price:from €19.60The type TR1 and TR2 have a light alloy body and galvanized steel lever/arm.TR versatility is due to the possibility to change the levers so to get various heights without losing rigidity.
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13Price:from €21.40Type RH have light alloy body and lever/arm Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever/arm with bore or thread.
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14Price:from €23.90Light alloy body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 60° in both sense of rotation.
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15Price:from €23.90They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
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16Price:from €24.50Light alloy body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 60° in both sense of rotation.
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17Price:from €24.50They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
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18Price:from €25.10Type RHP have light alloy body and lever and a PE 1000 UHMW tensioning head. Inside the bases there are 4 rubber elastomers with high elastic memory.
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19Price:from €25.80Type RHP have light alloy body and lever and a PE 1000 UHMW tensioning head. Inside the bases there are 4 rubber elastomers with high elastic memory.
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20Price:from €25.80Body and the lever/arm made of a special anti-seize light alloy.They include a idler rollers with double shielded bearings bearings of various sizes and materials. Useful tensioning angle 60° in both sense of rotation.
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21Price:from €25.80Plastic material POM body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 75° in both sense of rotation
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22Price:from €25.90Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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23Price:from €25.90Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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24Price:from €26.50Plastic material POM body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 75° in both sense of rotation
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25Price:from €26.70They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
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26Price:from €27.30They have the body and the lever made of a special anti-seize light alloy perfect for this use. Useful tensioning angle 45° in both sense of rotation. Lack of synthetic materials so they can work with temperatures up to 130°C.
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27Price:from €27.40The type TR1 and TR2 have a light alloy body and galvanized steel lever/arm.TR versatility is due to the possibility to change the levers so to get various heights without losing rigidity.
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28Price:from €27.60Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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29Price:from €27.90Type RHPU have light alloy body and lever and a belt tensioning idler roller. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the idler rollers.
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30Price:from €28.00They have the body and the lever made of a special anti-seize plastic material type POM perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
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31Price:from €28.00They have the body and the lever made of a special anti-seize plastic material type POM perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes
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32Price:from €28.20Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
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33Price:from €28.60Type RHP have light alloy body and lever and a PE 1000 UHMW tensioning head. Inside the bases there are 4 rubber elastomers with high elastic memory.
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34Price:from €29.20Body and the lever made of a special anti-seize plastic material POM.They include a idler rollers with double shielded bearings bearings of various sizes and materials. Useful tensioning angle 75° in both sense of rotation.
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35Price:from €29.50Type RHP have light alloy body and lever and a PE 1000 UHMW tensioning head. Inside the bases there are 4 rubber elastomers with high elastic memory.
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36Price:from €29.50Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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37Price:from €29.50Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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38Price:from €29.60They have the body and the lever made of a special anti-seize plastic material type POM perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
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39Price:from €31.10Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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40Price:from €31.40Type RHPU have light alloy body and lever and a belt tensioning idler roller. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the idler rollers.
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41Price:from €31.70Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
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42Price:from €32.50Type RHP have light alloy body and lever and a PE 1000 UHMW tensioning head. Inside the bases there are 4 rubber elastomers with high elastic memory.
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43Price:from €32.90Light alloy body and lever and a belt tensioning pulley.Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the pulley with double shielded bearings bearings
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44Price:from €33.20Type RHP have light alloy body and lever and a PE 1000 UHMW tensioning head. Inside the bases there are 4 rubber elastomers with high elastic memory.
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45Price:from €33.20Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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46Price:from €33.20Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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47Price:from €33.60Type RHPU have light alloy body and lever and a belt tensioning idler roller. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the idler rollers.
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48Price:from €33.90Body and the lever/arm made of a special anti-seize light alloy.They include a rim pulley with double shielded bearings bearings. Useful tensioning angle 60° in both sense of rotation.
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49Price:from €34.20Body and the lever made of a special anti-seize plastic material POM.They include a rim pulley with double shielded bearings bearings. Useful tensioning angle 75° in both sense of rotation.
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50Price:from €34.70Type RH have light alloy body and lever/arm Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever/arm with bore or thread.
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51Price:from €34.70Light alloy body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 45° in both sense of rotation.
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52Price:from €34.70Types TRP1 and TRP2 have a light alloy body and a zinc-coated lever plus PE1000 UHMW tensioning head.
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53Price:from €34.80Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.
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54Price:from €35.30Light alloy body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 45° in both sense of rotation.
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55Price:from €35.30The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. For chain:ISO 3/8 06B z15 - 1/2 08B z15 - 5/8 10B z15 - 3/4 12B z15. Simple, double, triple.
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56Price:from €35.40Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
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57Price:from €35.40Types TRP1 and TRP2 have a light alloy body and a zinc-coated lever plus PE1000 UHMW tensioning head.
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58Price:from €35.60They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
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59Price:from €35.60They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
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60Price:from €36.50Light alloy body and lever and a belt tensioning pulley.Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the pulley with double shielded bearings bearings
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61Price:from €36.80The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. They can work with a temperature up to 130° C
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62Price:from €37.00Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
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63Price:from €37.50They have the body and the lever made of a special anti-seize light alloy perfect for this use.They include a idler sprocket with double shielded bearings bearing of various sizes.
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64Price:from €37.60The type TR1PU have a light alloy body and galvanized steel lever/arm and a idler rollers. TR versatility is due to the possibility to change the levers so to get various heights without losing rigidity.
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65Price:from €38.10The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. They can work with a temperature up to 130° C
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66Price:from €38.50The type TRB1 and TRB2 have a light alloy body and galvanized steel lever and a sprocket. They have two “ special anti – seize” light alloy bases perfect for this usage.
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67Price:from €39.70Body and the lever/arm made of a special anti-seize light alloy.They include a idler rollers with double shielded bearings bearings of various sizes and materials. Useful tensioning angle 45° in both sense of rotation.
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68Price:from €40.20Light alloy body and lever and a belt tensioning pulley.Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the pulley with double shielded bearings bearings
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69Price:from €40.20The type TRB1 and TRB2 have a light alloy body and galvanized steel lever and a sprocket. They have two “ special anti – seize” light alloy bases perfect for this usage.
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70Price:from €41.50TENSIONER TC08 INOX ALIMENTARY - Stainless steel AISI 302 springs - Stainless steel AISI 316 locking parts - Plastic material 100% alimentary - 100% food colour
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71Price:from €42.70The type TR1PUG have a light alloy body and galvanized steel lever and a pulley. TR versatility is due to the possibility to change the levers so to get various heights without losing rigidity.
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72Price:from €45.20Body and the lever/arm made of a special anti-seize light alloy.They include a rim pulley with double shielded bearings bearings. Useful tensioning angle 45° in both sense of rotation.
ZETASASSI® INDUSTRIAL CHAIN AND BELT DRIVE ROTARY ARM TENSIONERS
ZETASASSI® ROTARY DRIVE ARM TENSIONER SPRING-ACTION - TYPE TC
ZETASASSI® ROTARY DRIVE ARM TENSIONER SPRING-ACTION - TYPE TR
ZETASASSI® ROTARY DRIVE ARM TENSIONER IN RUBBER TYPE RH
Automatic rotary 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 rotary tensioners you can avoid vibrations and noise linked to functioning.
These automatic rotary 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.
- Steady belt/chain tension
- Less noise
- Better transmission performance
- Less wear and tear
- Cheaper and easy to set up.
They are set up and checked manually one by one by a skilled staff to get the best quality control and perfect functioning.
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. The simple functioning and good price make this product an economical, practical and safe one.