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tenditori automatici per catene e cinghie

NewRelases

NEW tensioners size 08 ZETASASSI™

NEW SS stainless steel tensioners  ZETASASSI™

Zetasassi Story

All the linear tensioners with bushes KU and in stainless steel version.

New types with linear tensioners ET BASE for various applications

New compression load and spring pre-load for linear tensioners size 1 ( TO1, ET1, etc.)

New tensioning head size also ASA type to get a wider  International market.

New linear chain and belt tensioners with fork tensioning head : ETH, ETHPU, ETHR.

New brackets for all linear tensioners to get a easier set up.

New pulleys sizes.

New brackets for sprockets and pulleys to make easier the set up and the usage.

Possibility to ask for new products made on project or to ask for modification of the existing ones. Before that we are going to send you a 3D project to support your work. 

And more..... 

For all our items there are 2D and 3D drawings in various versions and they are available in our website.

You can see and download them for free from our website where it is possible to check the bill of material of each item.

  1. 1
    BRACKETS FOR LINEAR TENSIONERS
    Our ABS brackets are a good support for our tensioners. They are available with screws to set up the tensioner in the right way.They are made of zinc-coated steel, their shape blocks twisting so the tensioner keeps the right position .
  2. 2
    BODY of the tensioner ET1out head Newton130:250-95:190-40:85
    The type ETBASE has the body made of light alloy and it is without tensioning head. Newton130:250-95:190-40:85
  3. 3
    BODY of the tensioner ET2 out head Newton180:420
    The type ETBASE has the body made of light alloy and it is without tensioning head. Newton180:420
  4. 4
    BODY of the tensioner ET3 out head Newton300:650
    The type ETBASE has the body made of light alloy and it is without tensioning head. Newton300:650
  5. 5
    TENSIONER ETH1 with fork
    The type ETH - ETHG has a special light alloy body and a zinc-coated tensioning head. Newton130:250-95:190-40:85
  6. 6
    BELT TENSIONER ETH1PU 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
  7. 7
    TENSIONER ETH2 with fork
    The type ETH - ETHG has a special light alloy body and a zinc-coated tensioning head. Newton180:420
  8. 8
    BELT TENSIONER ETH2PU 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
  9. 9
    TENSIONER ETH3 with fork
    Les types ETH - ETHG sont avec la base en spécial alliage léger et tête de tension en acier zingué. Newton300:650
  10. 10
    BELT TENSIONER ETH3PU 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
  11. 11
    TENSIONER ETHG1 with fork Newton40:85-95:190-130:250
    The type ETH - ETHG has a special light alloy body and a zinc-coated tensioning head. Newton130:250-95:190-40:85
  12. 12
    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
  13. 13
    TENSIONER ETHG2 with fork Newton180:420
    The type ETH - ETHG has a special light alloy body and a zinc-coated tensioning head. Newton180:420
  14. 14
    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
  15. 15
    TENSIONER ETHG3 with fork Newton300:650
    Les types ETH - ETHG sont avec la base en spécial alliage léger et tête de tension en acier zingué. Newton300:650
  16. 16
    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
  17. 17
    CHAIN TENSIONER ETHR1 with fork and sprocket with bearings AC
    The body is made of a special anti-seize light alloy and a zinc-coated tensioning head. They include a sprocket. For chain:ISO 3/8 06B z21 - 1/2 08B z16 -1/2 08B z14 simple and double. Newton130:250
  18. 18
    CHAIN TENSIONER ETHR2 with fork and sprocket with bearings AC
    The body is made of a special anti-seize light alloy and a zinc-coated tensioning head. They include a sprocket. For chain:ISO 5/8 10B z17 - 3/4 12B z15 - 3/4 12B z13, simple and double. Newton180:420
  19. 19
    CHAIN TENSIONER ETHR3 with fork and sprocket with bearings AC
    The body is made of a special anti-seize light alloy and a zinc-coated tensioning head. They include a sprocket. For chain:ISO 1" 16B z12 - 1"1/4 20B z9, simple. Newton300:650
  20. 20
    BELT TENSIONER ROLLER BRACKET
    These brackets are made to support our belt tensioner rollers type PU. They are available with the double shielding bearing pulley. They are set up one by one to check the proper sliding of the bearing.
  21. 21
    SPROCKET BRACKET
    They support simple and double chain sprockets and are available with the sprocket set up. They are economic, strong and easy to be set up so you can avoid other solutions
  22. 22
    TENSIONER TC08 INOX ALIMENTARY with hole or threaded bore Newton40:210
    TENSIONER TC08 INOX ALIMENTARY - Stainless steel AISI 203 springs - Stainless steel AISI 316 locking parts - Plastic material 100% alimentary - 100% food colour
  23. 23
    SPROCKETS KIT with bearings  RS-RD-RT Including spacer, nut and bolt.
    There is the plate wheel and the double shielding bearing set up in the centre. Ready for the set up in particular tensioning points or return.For chain 3\8 06B z15- 1\2" 08B z15- 5\8" 10B z15- 3\4" 12B z15- 1" 16B z13, simple, double, triple.
  24. 24
    STAINLESS STEEL IDLER SPROCKETS TYPE AC WITH STAINLESS STEEL BEARING
    3/8"x7/32"(06B1) z21 1/2"x5/16"(08B1) z16 5/8"x3/8"(10B1) z17 3/4"x7/16"(12B1) z15 1"x17 m\m (16B1) z12
  25. 25
    CHAIN TENSIONER TF1 with  boring or threading
    TF1 linear tensioners consisting of a lever in aluminium compound, equipped with hole or thread for assembly of any accessory.
  26. 26
    BELT TENSIONER TF1PU with pulley
    The tensioner type TF1PU works as a fixed device and inside there are neither halical springs nor elastomers .TF1PU with idler roller ( on our catalogue you can find pulleys made of different materials and in different measures).
  27. 27
    CHAIN TENSIONER TFR1 AC with sprocket AC
    The tensioner type TFR1 AC works as a fixed device and inside there are neither halical springs nor elastomers .TFR1 AC with idler sprocket .
  28. 28
    CHAIN TENSIONER TFR1ACTE with hardened sprocket ACTE
    The tensioner type TFR1 AC works as a fixed device and inside there are neither halical springs nor elastomers .TFR1 AC with idler sprocket .
  29. 29
    CHAIN TENSIONER TFR1 with sprocket RS RD RT
    The tensioner type TFR1 RS RD RT works as a fixed device and inside there are neither halical springs nor elastomers .TFR1 RS RD RT with idler sprocket .
  30. 30
    TENSIONER TCR08INOX ALIMENTARY with sprocket AC INOX Newton40:210
    The automatic rotary tensioners TC08 have the body and the lever made of a special anti-seize plastic material. Useful tensioning angle 60° in both sense of rotation, including the idler sprocket and bearings made stainless steel.
  31. 31
    RUBBER FOR RH TENSIONERS
    RUBBER FOR RH TENSIONERS
  32. 32
    BRACKETS FOR RH ROTARY TENSIONERS
    Supporting brackets in galvanized steel for rotating tensioners in rubber model RH.
  33. 33
    BRACKETS FOR TC & TR ROTARY TENSIONERS
    Supporting brackets in galvanized steel for rotating spring-action tensioners model TC and TR.
  34. 34
    PRELOAD BRACKET FOR LINEAR TIGHTENERS
    PRELOAD BRACKET FOR LINEAR TIGHTENERS. For all linear tensioners. Galvanized steel.
  35. 35
    RH Rotary tensioner preloading
    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.
  36. 36
    TC & TR Rotary tensioner preloading
    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.
  37. 37
    CHAIN TENSIONER TO08 oval head Newton95:190-130:250
    Has a special anti-seize light alloy body and PE1000 UHMW tensioning head. For chain: ISO 3/8 06B - ISO 1/2 08B - ISO 5/8 10B - ASA35 06C - ASA40 08A simple, double. Newton 95:190 - 130:250
  38. 38
    CHAIN TENSIONER TO08 round head Newton95:190-130:250
    Has a special anti-seize light alloy body and PE1000 UHMW tensioning head. For chain: ISO 3/8 06B - ISO 1/2 08B - ISO 5/8 10B - ASA35 06C - ASA40 08A simple, double. Newton 95:190 - 130:250
  39. 39
    TENSIONER ETL08 Newton 95:190 - 130:250
    Les types ETL08 sont avec la base en spécial alliage léger et tête de tension en acier zingué. Newton130:250-95:190
  40. 40
    BELT TENSIONER ETL08 PU with pulley Newton130:250-95:190
    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. Newton130:250-95:190
  41. 41
    CHAIN TENSIONER ETLR08 with sprocket and bearings AC
    The body is made of a special anti-seize light alloy and a zinc-coated tensioning head. They include a sprocket. For chain:ISO 3/8 06B z21 - 1/2 08B z16 -1/2 08B z14 simple. Newton130:250-95:190
  42. 42
    BODY of the tensioner ET08 out head Newton130:250-95:190
    The type ET08 BASE has the body made of light alloy and it is without tensioning head. Newton130:250-95:190
  43. 43
    BODY of the inox tensioner ET08  out head Newton 110:240
    The type ET08 BASE has the body made of light alloy and it is without tensioning head. version with studs, springs and set up elements made of stainless steel . Newton110:240
  44. 44
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TO1-SS oval head Newton110:240
    TO1 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  45. 45
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TO1-SS round head Newton110:240
    TO1 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  46. 46
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TO2-SS oval head Newton210:350
    TO2 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  47. 47
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TO2-SS round head Newton210:350
    TO2 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  48. 48
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TO3-SS oval head Newton250:450
    TO3 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  49. 49
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TO3-SS round head Newton250:450
    TO3 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  50. 50
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TA1-SS oval arch head Newton110:240
    TA1 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  51. 51
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TA2-SS oval arch head Newton210:350
    TA2 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  52. 52
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TA3-SS oval head Newton250:450
    TA3 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  53. 53
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TA1-SS round arch head Newton110:240
    TA1 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  54. 54
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TA2-SS round arch head Newton210:350
    TA2 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  55. 55
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER TA3-SS round arch head Newton250:450
    TA3 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
  56. 56
    Completely in stainless steel AUTOMATIC LINEAR DRIVE TENSIONER ETL1-SS Newton110:240
    ETL1-SS automatic linear spring-action tensioners, completely in stainless steel + PTFE bushes.
  57. 57
    Completely in stainless steel AUTOMATIC LINEAR DRIVE TENSIONER ETL2-SS Newton210:350
    ETL2-SS automatic linear spring-action tensioners, completely in stainless steel + PTFE bushes.
  58. 58
    Completely in stainless steel AUTOMATIC LINEAR DRIVE TENSIONER ETL3-SS Newton250:450
    ETL3-SS automatic linear spring-action tensioners, completely in stainless steel + PTFE bushes.
  59. 59
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER ETLR1-SS Newton110:240
    ETLR1 SS automatic linear spring-action chain tensioners, completely in stainless steel.The head is equipped with an idle chain tensioning pinion with double-shielded bearings, model ACINOX.
  60. 60
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER ETLR2-SS Newton 210:350
    ETLR2 SS automatic linear spring-action chain tensioners, completely in stainless steel.The head is equipped with an idle chain tensioning pinion with double-shielded bearings, model ACINOX.
  61. 61
    Completely in stainless steel AUTOMATIC LINEAR DRIVE CHAIN TENSIONER ETLR3-SS Newton 250:450
    ETLR3 SS automatic linear spring-action chain tensioners, completely in stainless steel.The head is equipped with an idle chain tensioning pinion with double-shielded bearings, model ACINOX.
  62. 62
    BODY of the inox tensioner ET1 BASE-SS out head Newton 110:240
    ETBASE SS automatic linear spring-action chain tensioners, completely in stainless steel.
  63. 63
    BODY of the inox tensioner ET2 BASE-SS out head Newton 210:350
    ETBASE SS automatic linear spring-action chain tensioners, completely in stainless steel.
  64. 64
    BODY of the inox tensioner ET3 BASE-SS out head Newton 250:450
    ETBASE SS automatic linear spring-action chain tensioners, completely in stainless steel.
  65. 65
    CHAIN TENSIONER TO1-P STRONGER oval head Newton 90:340-110:450
    Has a special anti-seize light alloy body and PE1000 UHMW tensioning head. For chain:ISO 5/8 10B-3/4 12B-1" 16B-1"1/4 20B-1"1/2 24B simple, double. Newton90:340-110:450
  66. 66
    CHAIN TENSIONER TO1-P STRONGER round head Newton 90:340-110:450
    Has a special anti-seize light alloy body and PE1000 UHMW tensioning head. For chain: ISO 5/8 10B-3/4 12B-1" 16B-1"1/4 20B-1"1/2 24B simple, double and triple. Newton 90:340-110:450
  67. 67
    SIMPLE CHAIN
    3/8"x7/32"(06B1) 1/2"x5/16"(08B1) 5/8"x3/8"(10B1) 3/4"x7/16"(12B1) 1"x17 m\m (16B1)
  68. 68
    Connecting link
    Connecting link 3/8"x7/32"(06B1) 1/2"x5/16"(08B1) 5/8"x3/8"(10B1) 3/4"x7/16"(12B1) 1"x17 m\m (16B1)
  69. 69
    Offset link
    Offset link 3/8"x7/32"(06B1) 1/2"x5/16"(08B1) 5/8"x3/8"(10B1) 3/4"x7/16"(12B1)
  70. 70
    Linear tensioner preloading block
    Linear tensioner preloading block. (galvanized steel) For ali linear tensioners
  71. 71
    CHAIN SLIDER
    PE 1000 UHMW Chain slider. For chain :3/8"x7/32" 1/2"x5/16" 5/8"x3/8" 3/4"x7/16"
  72. 72
    Chain slider KIT
    PE 1000 UHMW Chain slider, icluded bolt and nut. For chain :3/8"x7/32" 1/2"x5/16" 5/8"x3/8" 3/4"x7/16"
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