ROTARY AUTOMATIC ARM TENSIONERS

ROTARY AUTOMATIC ARM TENSIONERS
  1. ROTARY AUTOMATIC ARM TENSIONERS TC
  2. ROTARY AUTOMATIC ARM TENSIONERS TR
  3. ROTARY AUTOMATIC TENSIONERS ELEMENTS RH
  4. FOR ROTARY TENSIONERS
  1. 1
    RUBBER FOR RH TENSIONERS
    Price:
    from €1.50
    RUBBER FOR RH TENSIONERS
  2. 2
    RH Rotary tensioner preloading
    Price:
    from €3.90
    Preloads 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.
  3. 3
    LEVER for TR1 tensioner
    Price:
    from €4.00
    TR 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.
  4. 4
    LEVER for TR2 tensioner
    Price:
    from €5.50
    La versatilité du type TR est liée à la possibilité de changer les leviers pour rejoindre toutes les hauteurs sans perdre de rigidité. Les leviers sont 110,111,115,118 pour le TR1 et 210,218,227 pour le TR2.
  5. 5
    BRACKETS FOR RH ROTARY TENSIONERS
    Price:
    from €5.50
    Supporting brackets in galvanized steel for rotating tensioners in rubber model RH.
  6. 6
    BRACKETS FOR TC & TR ROTARY TENSIONERS
    Price:
    from €5.60
    Supporting brackets in galvanized steel for rotating spring-action tensioners model TC and TR.
  7. 7
    TC & TR Rotary tensioner preloading
    Price:
    from €8.40
    Preloads 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.
  8. 8
    TENSIONING ELEMENT RH111 with hole or threaded bore Newton10:120
    Price:
    from €8.90
    Type 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.
  9. 9
    AUTOMATIC ARM TENSIONER TC05 with hole or threaded bore Newton30:80
    Price:
    from €10.60
    They 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.
  10. 10
    TENSIONING ELEMENT RH155 with hole or threaded bore Newton30:280
    Price:
    from €11.40
    Type 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.
  11. 11
    TENSIONING ELEMENT RH188 with hole or threaded bore Newton50:500
    Price:
    from €13.80
    Type 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.
  12. 12
    AUTOMATIC ARM TENSIONER TR1 Newton50:200-50:210-30:175
    Price:
    from €14.10
    The 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.
  13. 13
    CHAIN TENSIONING ELEMENT RHP111 with chain slider oval head Newton10:120
    Price:
    from €15.00
    Type 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.
  14. 14
    CHAIN TENSIONING ELEMENT RHP111 with chain slider round head Newton10:120
    Price:
    from €15.50
    Type 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.
  15. 15
    CHAIN TENSIONING ELEMENT RHR111 with idler sprocket RS RD RT Newton10:120
    Price:
    from €15.50
    Type 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.
  16. 16
    AUTOMATIC ARM TENSIONER TC1 with hole or threaded bore Newton50:180
    Price:
    from €15.70
    They 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.
  17. 17
    CHAIN TENSIONING ELEMENT RHB111 with idler sprocket RS Newton10:120
    Price:
    from €16.20
    Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
  18. 18
    CHAIN TENSIONING ELEMENT RHR111AC with idler sprocket AC Newton10:120
    Price:
    from €16.40
    Type 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.
  19. 19
    AUTOMATIC ARM CHAIN TENSIONER TCP05 with chain slider oval head Newton30:80
    Price:
    from €16.60
    Plastic material POM body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 75° in both sense of rotation
  20. 20
    AUTOMATIC ARM CHAIN TENSIONER TCP05 with chain slider round head Newton30:80
    Price:
    from €17.10
    Plastic material POM body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 75° in both sense of rotation
  21. 21
    AUTOMATIC ARM CHAIN TENSIONER TCR05 with idler sprocket RS RD RT Newton30:80
    Price:
    from €17.10
    They 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
  22. 22
    CHAIN TENSIONING ELEMENT RHP155 with chain slider oval head Newton30:280
    Price:
    from €17.40
    Type 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.
  23. 23
    BELT TENSIONING ELEMENT RHPU111 with idler roller Newton10:120
    Price:
    from €17.40
    Type 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.
  24. 24
    CHAIN TENSIONING ELEMENT RHR111ACTE with hardened idler sprocket ACTE Newton10:120
    Price:
    from €17.50
    Type 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.
  25. 25
    CHAIN TENSIONING ELEMENT RHP155 with chain slider round head Newton30:280
    Price:
    from €18.00
    Type 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.
  26. 26
    CHAIN TENSIONING ELEMENT RHR155 with idler sprocket RS RD RT Newton30:280
    Price:
    from €18.00
    Type 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.
  27. 27
    AUTOMATIC ARM CHAIN TENSIONER TCR05AC with idler sprocket AC Newton30:80
    Price:
    from €18.00
    They 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.
  28. 28
    CHAIN TENSIONING ELEMENT RHB155 with idler sprocket AC-RS Newton30:280
    Price:
    from €18.70
    Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
  29. 29
    CHAIN TENSIONING ELEMENT RHR155AC with idler sprocket AC Newton30:280
    Price:
    from €18.80
    Type 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.
  30. 30
    AUTOMATIC ARM BELT TENSIONER TC05PU with idler roller Newton30:80
    Price:
    from €19.00
    Body 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.
  31. 31
    AUTOMATIC ARM CHAIN TENSIONER TCR05ACTE with hardened idler sprocket ACTE Newton30:80
    Price:
    from €19.10
    They 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.
  32. 32
    AUTOMATIC ARM TENSIONER TR2 Newton120:480-120:380
    Price:
    from €19.70
    The 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.
  33. 33
    BELT TENSIONING ELEMENT RHPU155 with idler roller Newton30:280
    Price:
    from €19.80
    Type 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.
  34. 34
    AUTOMATIC ARM CHAIN TENSIONER TCR1AC with idler sprocket AC Newton50:180
    Price:
    from €19.80
    They 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.
  35. 35
    CHAIN TENSIONING ELEMENT RHR155ACTE with hardened idler sprocket ACTE Newton30:280
    Price:
    from €19.90
    Type 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.
  36. 36
    CHAIN TENSIONING ELEMENT RHP188 with chain slider oval head Newton50:500
    Price:
    from €20.00
    Type 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.
  37. 37
    CHAIN TENSIONING ELEMENT RHP188 with chain slider round head Newton50:500
    Price:
    from €20.60
    Type 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.
  38. 38
    CHAIN TENSIONING ELEMENT RHR188 with idler sprocket RS RD RT Newton50:500
    Price:
    from €20.60
    Type 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.
  39. 39
    CHAIN TENSIONING ELEMENT RHB188 with idler sprocket AC Newton50:500
    Price:
    from €20.70
    Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
  40. 40
    BELT TENSIONING ELEMENT RHPUG111 with rim pulley Newton10:120
    Price:
    from €21.30
    Light 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
  41. 41
    AUTOMATIC ARM CHAIN TENSIONER TCP1 with chain slider oval head Newton50:180
    Price:
    from €21.30
    Light alloy body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 60° in both sense of rotation.
  42. 42
    CHAIN TENSIONING ELEMENT RHR188AC with idler sprocket AC Newton50:500
    Price:
    from €21.40
    Type 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.
  43. 43
    TENSIONING ELEMENT RH277 with hole or threaded bore Newton80:1200
    Price:
    from €21.80
    Type 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.
  44. 44
    CHAIN TENSIONING ELEMENT RHB188TE with hardened idler sprocket ACTE Newton50:500
    Price:
    from €21.80
    Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
  45. 45
    BELT TENSIONING ELEMENT RHPU188 with idler roller Newton50:500
    Price:
    from €21.80
    Type 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.
  46. 46
    AUTOMATIC ARM CHAIN TENSIONER TCP1 with chain slider round head Newton50:180
    Price:
    from €21.90
    Light alloy body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 60° in both sense of rotation.
  47. 47
    AUTOMATIC ARM CHAIN TENSIONER TCR1 with idler sprocket RS RD RT Newton50:180
    Price:
    from €21.90
    They 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.
  48. 48
    CHAIN TENSIONING ELEMENT RHR188ACTE with hardened idler sprocket ACTE Newton50:500
    Price:
    from €22.50
    Type 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.
  49. 49
    AUTOMATIC ARM BELT TENSIONER TC05PUG with rim pulley Newton30:80
    Price:
    from €22.90
    Body 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.
  50. 50
    AUTOMATIC ARM BELT TENSIONER TC1PU with idler roller Newton50:180
    Price:
    from €23.00
    Body 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.
  51. 51
    BELT TENSIONING ELEMENT RHPUG155 with rim pulley Newton30:280
    Price:
    from €23.70
    Light 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
  52. 52
    AUTOMATIC ARM CHAIN TENSIONER TCR1ACTE with hardened idler sprocket ACTE Newton50:180
    Price:
    from €23.90
    They 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.
  53. 53
    AUTOMATIC ARM CHAIN TENSIONER TRR1 with idler sprocket RS RD RT Newton50:200-50:210-30:175
    Price:
    from €24.00
    The 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.
  54. 54
    AUTOMATIC ARM CHAIN TENSIONER TRP1 with chain slider oval head Newton50:200-50:210-30:175
    Price:
    from €24.30
    Types TRP1 and TRP2 have a light alloy body and a zinc-coated lever plus PE1000 UHMW tensioning head.
  55. 55
    AUTOMATIC ARM TENSIONER TC2 with hole or threaded bore Newton120:500
    Price:
    from €24.50
    They 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.
  56. 56
    AUTOMATIC ARM CHAIN TENSIONER TRP1 with chain slider round head Newton50:200-50:210-30:175
    Price:
    from €24.90
    Types TRP1 and TRP2 have a light alloy body and a zinc-coated lever plus PE1000 UHMW tensioning head.
  57. 57
    AUTOMATIC ARM CHAIN TENSIONER TRR1AC with idler sprocket AC Newton50:200-50:210-30:175
    Price:
    from €25.70
    The 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
  58. 58
    AUTOMATIC ARM CHAIN TENSIONER TRB1 with idler sprocket AC Newton30:175
    Price:
    from €25.90
    The 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.
  59. 59
    BELT TENSIONING ELEMENT RHPUG188 with rim pulley Newton50:500
    Price:
    from €26.30
    Light 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
  60. 60
    AUTOMATIC ARM BELT TENSIONER TR1PU with idler roller Newton50:200-50:210-30:175
    Price:
    from €26.50
    The 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.
  61. 61
    AUTOMATIC ARM CHAIN TENSIONER TRR1ACTE with hardened idler sprocket ACTE Newton50:200-50:210-30:175
    Price:
    from €26.80
    The 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
  62. 62
    AUTOMATIC ARM CHAIN TENSIONER TRB1 with hardened idler sprocket ACTE Newton30:175
    Price:
    from €27.00
    The 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.
  63. 63
    AUTOMATIC ARM BELT TENSIONER TC1PUG with rim pulley Newton50:180
    Price:
    from €27.70
    Body 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.
  64. 64
    AUTOMATIC ARM CHAIN TENSIONER TCR2AC with idler sprocket AC Newton120:500
    Price:
    from €28.40
    They 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.
  65. 65
    CHAIN TENSIONING ELEMENT RHB277 with idler sprocket AC Newton80:1200
    Price:
    from €29.10
    Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
  66. 66
    CHAIN TENSIONING ELEMENT RHR277 with idler sprocket RS RD RT Newton50:500
    Price:
    from €29.10
    Type 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.
  67. 67
    CHAIN TENSIONING ELEMENT RHR277AC with idler sprocket AC Newton80:1200
    Price:
    from €29.80
    Type 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.
  68. 68
    CHAIN TENSIONING ELEMENT RHB277TE with hardened idler sprocket ACTE Newton80:1200
    Price:
    from €30.20
    Light alloy body and lever and a idler sprocket.Inside the bases there are 4 rubber elastomers with high elastic memory.
  69. 69
    AUTOMATIC ARM BELT TENSIONER TR1PUG with rim pulley Newton50:200-50:210-30:175
    Price:
    from €30.50
    The 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.
  70. 70
    CHAIN TENSIONING ELEMENT RHR277ACTE with hardened idler sprocket ACTE Newton80:1200
    Price:
    from €30.90
    Type 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.
  71. 71
    AUTOMATIC ARM CHAIN TENSIONER TCP2 with chain slider oval head Newton120:500
    Price:
    from €31.10
    Light alloy body and lever/arm and a tensioning head made of PE1000 UHMW. Useful tensioning angle 45° in both sense of rotation.
  72. 72
    AUTOMATIC ARM CHAIN TENSIONER TCR2 with idler sprocket RS RD RT Newton120:500
    Price:
    from €31.10
    They 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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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.