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ERO JOINT .TANALS - belt fastening solutions

France

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Tanals undertaken Alsatian revolutionizes the process of realization of a dismountable mechanical junction for the toothed belts polyurethane and the bands transporteuses. ERO Joint® used in breakdown service or in a durable way, makes it possible to replace your belts very quickly. This kind of junction is realizable in any toothed belt of step equal to or higher than 8mm. Our research service and Development have all the means of calculation and d' test to dimension your transmissions or to develop the products adapted to your application.

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Power transmission belt with mechanical assembly

France

Exclusive Gates and Tanals The only power transmission belt with mechanical assembly The mechanical fastening system ERO Joint® - developed by Tanals - provide various possibilities to assemble belts on-site without having to disassemble pulleys or axes and to release the transmission. ERO Joint® and ERO joint® Ultimate are developed for and with Gates by Tanals. They offer unique solutions system for easy and fast repair of power transmission. The cutting shapes of the junction fingers have been engineered for maximum tensile strength and fatigue resistance of the Poly Chain® GT Carbon™ material. The power of Gates combined with the know-how of Tanals. Poly Chain® GT Carbon™ outstanding mechanical performance combined to ERO Joint® provide the only existing transmission belt with mechanical assembly. The only existing transmission belt with mechanical assembly, a unique solution on the market. Suitable for all HTD installations. It allows to repair any installation initially fitted with HTD belts. Poly Chain® GT Carbon™ ERO Joint® Ultimate runs on same sprocket diameters than Poly Chain® GT Carbon™ Available in any length, can be adapted to any installation Available in any width superior or equal to 20mm Available with screws or pins (M2 for 8m, M3 for 14M) ADVANTAGES Fast installation, no machinery disassembly (hoods, pulleys, axes, tensioners…) High mechanical resistance for a long-lasting repair. The Poly Chain® GT Carbon™ ERO Joint® transmits 30% power of a Poly Chain® GT Carbon™, more than a rubber belt. The Poly Chain® GT Carbon™ ERO Joint® Ultimate transmits half the power of a Poly Chain® GT Carbon™, much more than a rubber belt. Optional set includes tools which make assembling easier and reduce assembly times. COMPARISON OF TRANSMISSION TORQUES (IN NM) For more power, look at: Poly Chain® GT Carbon™ ERO Joint® Ultimate For further information, please find below Poly Chain® GT Carbon™ ERO Joint® Data Poly Chain® GT Carbon™ ERO Joint® Data PRODUCTIVITY GAINS Reduction of assembly times on X-ray detectors in airports: from 8 hours to 10 min INSTALLATION TOOLS (OPTIONAL) Though no specific material is required to assemble the belts, we recommend using our tools, which simplify the procedure and reduce downtimes even further. Description Poly Chain® GT Carbon™ is a registered trademark of the Gates Corporation ( www.gates.com) Alternatives Poly Chain® GT Carbon™ ERO Joint® Ultimate The only transmission belt with mechanical assembly whose performances equal those of all other endless belts on the market. A lasting solution able to replace any rubber belt. (Can be fitted on HTD pulleys in case of breakdown.)

France

Identification Construction The construction consists of an elaboration tough and lightweight polyurethane compound. It is resistant face to chemist products and provides the best adhesion with carbon traction cords. The carbon fibre reinforcement brings a high potency and length constancy with improved shock load fatigue resistance and flexibility. The nylon fabric facing acts as a wear resistant surface and protecting teeth. It also keeps frictional losses to the minimum. The new curvilinear tooth profile ameliorates stress distribution and permits higher overall loading. Now also available in two special belt constructions: Poly Chain® GT Carbon™ High Temperature The special polyurethane material brings excellent heat resistance. It permits the Poly Chain® to be totally operational under high temperatures ranging up to 120°C and even up to 140°C during a short time; Poly Chain® GT Carbon™ Hot Oil The special polyurethane material brings excellent oil and heat resistance, ensuring a problem-free operation in oil and high temperatures areas ranging up to 120°C (applicable for transfer cases, gear boxes…). ADVANTAGES High power capacity: at least a quarter higher power than a Poly Chain® GT2. Clean, quiet, compact, durable, maintenance-free, energy saving and eco-friendly operation. A stable virtual belt tension during all belt’s lifetime. Back idlers are allowed. Created to work with standard Poly Chain® GT pulleys. Usable for temperatures from -54°C to +85°C. A different version can be used to 140°C. Can be used in: industrial equipment (mining, construction, food and beverage, wood, paper, pulp, textile), conveying equipment, lifting and handling equipment, agricultural and forestry equipment, machine tools, motorcycle rear wheel drives, bicycle drives … and many more.

France

France

ADVANTAGES Advantages are a fast and easy installation and assembly. With the hinge pin mechanical fastening system ERO Joint® HP, you will optimize your production downtime by reducing the repair time. Mechanical strength and lifetime are higher than any other mechanical fastening systems. Mechanical resistance and elongation are equivalent to welded belts. TENSIONING TOOL FOR ERO JOINT® HP Alternatives Spiral seams The mechanical spiral seams system is also very easy to assemble as ERO Joint® HP but its mechanical resistance is poor. Pin Joint The mechanical Pin Joint system is more difficult to assemble than ERO Joint® HP. The mechanical resistance is also lesser than ERO Joint® HP.

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