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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS

CONTINUOUS LOOP POLYURETHANE DRIVE BELTS
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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS

Product catalog summary
General Information
Polyurethane drive belts, such as Visionflex and Visionsincro, are popular in mechanical applications due to their cost-effectiveness and positive impact on machine structure. These belts are maintenance-free, provide precise torque transmission, and resist aging and various environmental conditions. They operate effectively within a temperature range of -30°C to +80°C and are resistant to oils, greases, and petrol.
Main Characteristics
Visionflex belts are high-quality, customizable products designed with advanced technology. They feature a rigid structure with a high-resistance steel strand and a polyurethane elastomer body, suitable for power transmission and heavy conveyors. They offer ergonomic benefits, such as reduced lateral dimensions and weight, and can be customized with various coatings and finishes.
Comparison Between Drive Belts and Closed Loop Belts
The document compares different types of belts, highlighting tensile strength and construction differences. Visionflex belts have tensile strength due to a single spiral-wound cable, while others rely on heat-sealed joints. The maximum permissible traction for a 50mm width AT10 belt is 7,750 Newtons.
Technical Data for VISIONFLEX® T5
The VISIONFLEX® T5 belt is a truly endless timing belt with a maximum width of 105 mm and pitch lengths ranging from 1,140 to 11,300 mm. It is made from standard 92 Shore white polyurethane and can be customized with options like double teeth and different polyurethane coatings.
Performance Specifications
Detailed performance specifications include peripheral force, torque, and power calculations based on belt width and other parameters, crucial for selecting the appropriate belt for specific applications.
Specifications
The document provides detailed specifications for VISIONFLEX® timing belts, including materials, dimensions, and tolerances. The belts are made from materials such as galvanized steel and stainless steel, available in different widths and pitches, with specific tolerances for width and length.
Materials and Coatings
The belts feature different coatings and materials for specific applications, including polyurethane for food contact and reinforced topside. Options for double teeth and various Shore hardness levels are available.
Technical Data
Technical data includes belt width, mass, and maximum permissible drive load, with formulas for calculating peripheral force, torque, and power based on parameters like belt width and number of teeth in mesh.
Tolerances
Standard and requested tolerances for width and length are specified, with detailed tables showing length tolerances for various belt lengths and number of teeth.
Timing Pulleys
Information on timing pulleys includes the number of teeth, external and primitive diameters, and minimum number of pulley teeth required for different configurations.
Options and Customization
Available options for customization include different colors, coatings, and minimum order requirements. Special features like antiskid guides and double teeth are also mentioned.
Specifications
The document provides detailed specifications for VisionFlex® timing belts, including dimensions, materials, and performance characteristics. The belts are available in various widths, with a maximum permissible drive load specified for each width.
Procedures
Instructions for calculating peripheral force, torque, and power based on specific load and belt width are provided, along with standard and requested tolerances for belt width and length.
Standards and Norms
The polyurethane used in the belts complies with FDA regulations and references DIN and ISO standards for testing properties like hardness, tensile strength, elongation, tear strength, and abrasion resistance.
Recommendations
Recommendations include using specific materials and configurations for different temperature ranges and applications, such as food-grade polyurethane for food-related uses. Guidelines for tension idler diameters and minimum number of teeth for pulleys are provided.
Technical Data
Technical data tables provide values for belt mass, maximum permissible drive load, and length tolerances, with detailed measurements for timing pulleys.
Key Data from Tables
Tables present data on belt performance at various RPMs, including specific load, torque, and power values, along with tensile strength and elongation properties of the polyurethane material.
Conclusion
VisionFlex® timing belts are designed for high performance in various industrial applications, with specific configurations available for food industry use. The document provides comprehensive technical data and guidelines to ensure optimal belt selection and application.
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Catalog excerpts

CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-1

CINGHIE DENTATE IN POLIURETANO AD ANELLO CONTINUO CONTINUOUS LOOP POLYURETHANE DRIVE BELTS PER TRASMISSIONI DI POTENZA FOR POWER TRANSMISSION PER TRASPORTI SINCRONIZZATI FOR SYNCHRONIZED CONVEYORS

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-3

VISIONFLEX® CATALOGO TECNICO TECHNICAL CATALOGUE Indice dei contenuti Table of contents Informazioni generali VISIONFLEX® - VISIONSINCRO® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pag.02 General information VISIONFLEX® - VISIONSINCRO® . . Caratteristiche Principali VISIONFLEX® Main characteristics VISIONFLEX® Confronto Cinghie dentate ad anello chiuso VISIONFLEX® . . . . . . . . . . . . . . . . . . . . . . . . . . Pag.04 Comparison between drive belts and closed loop belts VISIONFLEX® VISIONFLEX® T5 dati tecnici . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-4

VISIONFLEX® - VISIONSINCRO® CATALOGO TECNICO TECHNICAL CATALOGUE Informazioni generali General information La cinghia dentata in Poliuretano è un valido elemento di trasmissione, che non a caso ha una grande diffusione nella meccanica in genere; consente molto spesso soluzioni economiche, con positiva influenza sulla struttura della macchina. Inoltre, presenta particolari caratteristiche funzionali che la rendono particolarmente idonea a risolvere problemi critici di movimento. Le cinghie Visionflex e Visionsincro hanno una struttura multipla: iI corpo della cinghia e i denti sono costituiti...

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-5

VISIONFLEX® CATALOGO TECNICO TECHNICAL CATALOGUE Caratteristiche Principali Main characteristics Cinghie dentate ad anello continuo Serie “F” VISIONFLEX Visionflex è un prodotto altamente qualitativo e personalizzabile in ragione dell’evoluta tecnologia con la quale è progettato. Stiamo parlando di una cinghia dentata ad anello continuo, quindi con una struttura rigida costituita da un unico trefolo spiralato in acciaio ad alta resistenza avvolto a matassa lungo la direttrice dell’asse primitivo della cinghia, mentre il corpo, nella versione standard è composto da un elastomero poliuretanico...

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-6

VISIONFLEX® CONFRONTO CINGHIE DENTATE AD ANELLO CHIUSO COMPARISON BETWEEN DRIVE BELTS AND CLOSED LOOP BELTS LEMBI DA TERMOSALDARE FLAPS TO BE HEAT SEALED CON GIUNZIONE TERMOSALDATA “W” WITH HEAT SEALED “W” JOINT • ESEMPIO DI DEFINIZIONE: VISION W 50 AT10 2000 • LA RESISTENZA A TRAZIONE DELLA CINGHIA DIPENDE DALLA TERMO SALDATURA DEL POLIURETANO DEI DUE LEMBI AFFACCIATI CON FORMA A W. • I CAVI NON SONO SALDATI. • LA CINGHIA SI RICAVA DA UNA BOBINA DI 100 MT • LO SVILUPPO REALIZZABILE INIZIA DA 450mm SENZA LIMITE MASSIMO • LA SUPERFICIE DEL DORSO E’ LISCIA A SPECCHIO IN QUANTO OTTENUTA PER TRAFILA...

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-7

Larghezza massima 105 mm Maximum width 105 mm CINGHIA DENTATA AD ANELLO CONTINUO TRULY ENDLESS TIMING BELT Sviluppi da 1.140 A 11.300 mm Pitches from 1.140 to 11.300 mm Standard poliuretano 92 sh bianco Standard 92 sh white polyurethane Designazione Prodotto Product denomination Opzioni disponibili Options Cinghia dentata “FLEX” Truly endless timing belt “FLEX” Larghezza della cinghia in mm Width of the belt mm Doppia Dentatura Double teeth ** PU NERO: Poliuretano nero 92 Shore ○ ○ PU Profilo - Passo Pitch BLACK: 92 Shore black polyurethane ***PU per contatto ALIMENTARE Poliuretano trasp. 70/82/92...

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-8

Resistenza del dente (carico specifico sul dente larghezza 10mm) Tooth resistance (specific load on 10 mm wide tooth) giri n rpm n Larghezza cinghia b [cm] Width of the belt b [cm] Fu spec • ze • b M spec • z1 • ze • b 100 P spec • z1 • ze • b 1000 b Fu Fu spec ze M M spec z1 P P spec Larghezza cinghia Forza periferica Forza specifica del dente Nr. Denti in presa Momento (coppia) Momento specifico Nr. denti puleggia piccola Potenza Potenza specifica b Fu Fu spec ze M M spec z1 P P spec Belt Width [cm] Peripheral Force [N] Peripheral tooth Force [N/cm] Number of teeth in mesh Max.12 Torque [Nm]...

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-9

Larghezza massima 105 mm Maximum width 105 mm CINGHIA DENTATA AD ANELLO CONTINUO TRULY ENDLESS TIMING BELT Sviluppi da 1.140 A 11.300 mm Pitches from 1.140 to 11.300 mm Dati tecnici Technical data Larghezza della cinghia Belt width, nominal Peso della cinghia Mass of belt (belt weight) DD Carico di trazione massimo ammesso (cavo in acciaio zincato STD) Maximum permissible drive load (STD zinc-plated steel cable) Tolleranza sullo sviluppo (mm) Length tollerance (mm) Zm Sviluppo Length Numero di denti Number of teeth Tolleranza sullo sviluppo Length tollerance puleggia dentata n° minimo denti Min...

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-10

Pulegge dentate /Timing pulleys numero di denti number of teeth Z diametro esterno external diameter dk mm diametro primitivo primitive diameter do mm

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-11

Larghezza massima 105 mm Maximum width 105 mm CINGHIA DENTATA AD ANELLO CONTINUO TRULY ENDLESS TIMING BELT Sviluppi da 1.140 A 15.340 mm Pitches from 1.140 to 15.340 mm Standard poliuretano 92 sh bianco Standard 92 sh white polyurethane Designazione Prodotto Product denomination Opzioni disponibili Options Cinghia dentata “FLEX” Truly endless timing belt “FLEX” Larghezza della cinghia in mm Width of the belt mm Doppia Dentatura Double teeth ** PU NERO: Poliuretano nero 92 Shore ○ ○ PU Profilo - Passo Pitch BLACK: 92 Shore black polyurethane ***PU per contatto ALIMENTARE Poliuretano trasp. 70/82/92...

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CONTINUOUS LOOP POLYURETHANE DRIVE BELTS-12

Resistenza del dente (carico specifico sul dente larghezza 10mm) Tooth resistance (specific load on 10 mm wide tooth) giri n rpm n Larghezza cinghia b [cm] Width of the belt b [cm] Fu ze • Fu spec 100 • M z1 • ze • M spec 1000 • P z1 • ze • P spec Fu spec • ze • b M spec • z1 • ze • b 100 P spec • z1 • ze • b 1000 b Fu Fu spec ze M M spec z1 P P spec Larghezza cinghia Forza periferica Forza specifica del dente Nr. Denti in presa Momento (coppia) Momento specifico Nr. denti puleggia piccola Potenza Potenza specifica b Fu Fu spec ze M M spec z1 P P spec Belt Width [cm] Peripheral Force [N] Peripheral...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.