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LINEAR AUTOMATIC TENSIONERS

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1Price:from $24.61aluminium body and a tensioning PE 1000 UHMW head.They have bushes that allow the perfect sliding. For chain: ISO 3/8 06B - ISO 1/2 08B - ISO 5/8 10B - ASA35 06C - ASA40 08A simple, double. Newton130:250
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2Price:from $25.54aluminium body and a tensioning PE 1000 UHMW head.They have bushes that allow the perfect sliding. For chain: ISO 3/8 06B - ISO 1/2 08B - ISO 5/8 10B - ASA35 06C - ASA40 08A simple, double,triple. Newton130:250
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3Price:from $33.38aluminium body and a tensioning PE 1000 UHMW head.They have bushes that allow the perfect sliding. For chain:ISO5/8 10B -ISO3/4 12B -ISO 1" 16B -ASA50 10A -ASA60 12A simple, double. Newton180:420
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4Price:from $34.45aluminium body and a tensioning PE 1000 UHMW head.They have bushes that allow the perfect sliding. For chain:ISO5/8 10B -ISO3/4 12B -ISO 1" 16B -ASA50 10A -ASA60 12A simple, double,triple.Newton180:420
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5Price:from $30.86aluminium body and a tensioning PE 1000 UHMW head.They have bushes that allow the perfect sliding. For chain: ISO 3/8 06B - ISO 1/2 08B - ISO 5/8 10B - ASA35 06C - ASA40 08A simple, double. Newton130:250
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6Price:from $32.45aluminium body and a tensioning PE 1000 UHMW head.They have bushes that allow the perfect sliding. For chain: ISO 3/8 06B - ISO 1/2 08B - ISO 5/8 10B - ASA35 06C - ASA40 08A simple, double,triple. Newton130:250
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7Price:from $36.18aluminium body and a tensioning PE 1000 UHMW head.They have bushes that allow the perfect sliding. For chain:ISO5/8 10B -ISO3/4 12B -ISO 1" 16B -ASA50 10A -ASA60 12A simple, double. Newton180:420
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8Price:from $38.57aluminium body and a tensioning PE 1000 UHMW head.They have bushes that allow the perfect sliding. For chain:ISO5/8 10B -ISO3/4 12B -ISO 1" 16B -ASA50 10A -ASA60 12A simple, double. Newton180:420
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9Price:from $17.16Our 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 .
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10Price:from $208.15ETLR1 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.
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11Price:from $280.36ETLR2 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.
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12Price:from $329.97ETLR3 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.
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13Price:from $271.45TA3 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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14Price:$167.18ETL1-SS automatic linear spring-action tensioners, completely in stainless steel + PTFE bushes.
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15Price:$239.40ETL2-SS automatic linear spring-action tensioners, completely in stainless steel + PTFE bushes.
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16Price:$289.01ETL3-SS automatic linear spring-action tensioners, completely in stainless steel + PTFE bushes.
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17Price:$142.84ETBASE SS automatic linear spring-action chain tensioners, completely in stainless steel.
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18Price:$207.08ETBASE SS automatic linear spring-action chain tensioners, completely in stainless steel.
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19Price:$262.41ETBASE SS automatic linear spring-action chain tensioners, completely in stainless steel.
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20Price:from $139.78TO1 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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21Price:from $140.71TO1 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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22Price:from $203.89TO2 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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23Price:from $204.95TO2 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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24Price:from $267.33TO3 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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25Price:from $269.06TO3 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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26Price:from $150.02TA1 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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27Price:from $210.54TA2 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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28Price:from $151.75TA1 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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29Price:from $213.20TA2 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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30Price:from $274.78TA3 SS automatic linear spring-action chain tensioners, completely in stainless steel + PTFE bushes.
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31Price:from $43.36Body is made of a special anti-seize light alloy and a aluminium tension head, including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton90:340-110:450-130:250-95:190-40:85
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32Price:from $48.01The body is made of a special anti-seize light alloy that is perfect for its use.The type ETPUG has a light alloy body and tensioning head . They include a rim pulley. Newton130:250
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33Price:from $48.94Body is made of a special anti-seize light alloy and a aluminium tension head, including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton180:420
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34Price:from $53.47The body is made of a special anti-seize light alloy that is perfect for its use.The type ETPUG has a light alloy body and tensioning head . They include a rim pulley. Newton180:420
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35Price:from $63.44Body is made of a special anti-seize light alloy and a aluminium tension head, including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton300:650
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36Price:from $67.96The body is made of a special anti-seize light alloy that is perfect for its use.The type ETPUG has a light alloy body and tensioning head . They include a rim pulley. Newton300:650
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37Price:from $64.64Body 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
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38Price:from $79.53Body 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
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39Price:from $106.00Body 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
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40Price:from $64.64Body 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
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41Price:from $79.53Body 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
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42Price:from $106.00Body 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
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43Price:from $38.70Body 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
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44Price:from $63.84Body is made of a special anti-seize light alloy and a aluminium tension head, including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton90:340-110:450-130:250-95:190-40:85
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45Price:from $68.36The body is made of a special anti-seize light alloy that is perfect for its use.The type ETPUG has a light alloy body and tensioning head . They include a rim pulley. Newton130:250
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46Price:from $74.88Body is made of a special anti-seize light alloy and a aluminum tension head, including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton180:420
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47Price:from $79.27The body is made of a special anti-seize light alloy that is perfect for its use.The type ETPUG has a light alloy body and tensioning head . They include a rim pulley. Newton180:420
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48Price:from $97.36Body is made of a special anti-seize light alloy and a aluminium tension head, including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton300:650
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49Price:from $101.88The body is made of a special anti-seize light alloy that is perfect for its use.The type ETPUG has a light alloy body and tensioning head . They include a rim pulley. Newton300:650
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50Price:from $82.73Body 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
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51Price:from $101.08Body 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
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52Price:from $135.53Body 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
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53Price:from $82.73Body 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
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54Price:from $101.08Body 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
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55Price:from $135.53Body 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
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56Price:from $48.94The 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
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57Price:from $51.07The body is made of a special anti-seize light alloy and a zinc-coated tensioning head. They include a hardened teeth sprocket. For chain:ISO 3/8 06B z21 - 1/2 08B z16, simple. Newton130:250
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58Price:from $59.45The 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
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59Price:from $61.85The body is made of a special anti-seize light alloy and a zinc-coated tensioning head. They include a hardened teeth sprocket. For chain:ISO 5/8 10B z17 - 3/4 12B z15, simple. Newton180:420
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60Price:from $82.86The 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
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61Price:$85.65The body is made of a special anti-seize light alloy and a zinc-coated tensioning head. They include a hardened teeth sprocket. For chain:ISO 1" 16B z12, simple. Newton300:650
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62Price:from $39.24Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z21 - 1/2 08B z16 - 5/8 10B z17 - 3/4 12B z15. Simple and double. Newton130:250-95:190
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63Price:from $41.36Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z21 - 1/2 08B z16 - 5/8 10B z17 - 3/4 12B z15. Simple. Newton130:250-95:190
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64Price:from $39.24Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z15 - 1/2 08B z15 - 5/8 10B z15 - 3/4 12B z15. Simple, double, triple. Newton130:250-95:190
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65Price:from $44.69Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z21- 1/2 08B z16- 5/8 10B z17- 3/4 12B z15- 1" 16B z12- 1"1/4 20B z9. Simple and double. Newton180:420
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66Price:from $46.68Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z21- 1/2 08B z16- 5/8 10B z17- 3/4 12B z15- 1" 16B z12. Simple. Newton180:420
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67Price:from $44.69Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z15- 1/2 08B z15- 5/8 10B z15- 3/4 12B z15- 1" 16B z13- 1"1/4 20B z9. Simple double triple. Newton180:420
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68Price:from $59.19Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z21-1/2 08B z16-5/8 10B z17-3/4 12B z15-1" 16B z12-1"1/4 20B z9-1"1/2 24B z9-1"3/4 28B z9. Simple, double. Newton300:650
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69Price:from $61.31Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z21-1/2 08B z16-5/8 10B z17-3/4 12B z15-1" 16B z12. Simple. Newton300:650
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70Price:from $59.19Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z15-1/2 08B z15-5/8 10B z15-3/4 12B z15-1" 16B z13-1"1/4 20B z9-1"1/2 24B z9-1"3/4 28B z9. Newton300:650
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71Price:from $18.62Type TO 05 are in plastic.This type was born for 3/8”x7/32” simple chain. It is possible to get various type of tensioning forces. Newton40:85-95:190-130:250
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72Price:from $21.41The body made of plastic and the tensioning head in PE1000 UHMW. For chain: ISO 3/8 06B - ISO 1/2 08B - ISO 5/8 10B - ASA35 06C - ASA40 08A simple, double. Newton40:85-95:190-130:250
INDUSTRIAL CHAIN AND BELT DRIVE TENSIONERS
AUTOMATIC DRIVE TENSIONERS TYPE TO-ET-TA-NT
LINEAR / AXIAL AUTOMATIC SPRING-ACTION TENSIONERS
The linear tensioners are automatic devices that serve to maintain the correct tension of the transmission chain or belt, thereby increasing their durability.
They automatically recover any slack in the chain or belt that may develop with use, preventing the appearance of vibrations, noise and breakage due to slack.
These automatic tensioners do not require any kind of upkeep and make it possible to save time on maintenance and management of the machinery on which they are installed.
The TO—ET – TA models consist of a base in special, very sturdy, antiseize aluminum alloy with tensile strength of 440MPa that ensures perfect glide on high tensile strength galvanized steel rods, to which the chain tensioning head or shoe is fastened.They are fitted on the inside with elastic elements in steel with a very high yield point and initial preload, which makes it possible to obtain a more constant pressure excursion.In addition, the mechanical specifications of the material are such as to prevent wear on the internal elastic elements caused by movement, and to have a product of absolute excellence in this field.
The KU models are equipped with PTFE type glide bushings for the movement of the rods.
The NT models have an aluminum base with tensile strength of 240MPa, completely enclosed to prevent infiltrations by external agents. The galvanized steel rods glide thanks to self-lubricating plastic bushings.
Models TO – TA – NT have a tensioning shoe or head in wear-resistant plastic material with low friction coefficient (polyethylene 1,000,000 UHMW with dynamic dry steel friction coefficient of 0.06) and can withstand a temperature of 80°C. With different profiles, the polyethylene shoes have a wear coefficient substantially equal to zero a these temperatures and are available for ISO or ASA, simple, double and triple chain types.
The ET models are particularly indicated when working in the presence of high temperatures where rubber and plastic materials would be subject to wear. They can work at temperatures as high as 200°C.
Brackets in galvanized steel or heads in light diecast alloy are mounted on the gliding rods, where it is also possible to install pulleys, chain tensioning pinions, etc.
The ET models can also be supplied in the TIRO version.
The TO05 models are the version in plastic material and have the same mechanical parameters as the previous models.They can withstand working temperatures up to 65°C.
It is possible to produce, for all models, a version with glide rods and assembly parts in stainless style type AISI 304/316, springs in AISI 302.
The SS version completely in stainless steel has the base machined from solid AISI 304, PTFE bushings for rod glide and all mechanical parts and fasteners in AISI 304/316, spring in AISI 302.