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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX
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Catalog excerpts

PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 1

Combiflex Pneumatic brakes and clutches Freni e frizioni pneumatiche

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 2

RE-SOLVING MACHINING LAMINATES REQUIRES AUTOMATED PROCESSES, AND AUTOMATION REQUIRES A RANGE OF EQUIPMENT DESIGNED TO OPTIMISE PRODUCTION AND REDUCE TIMES, COSTS AND THE RISK OF ERROR. IF YOU WANT TO FIND ALL THIS IN ONE BRAND NAME ONLY, ASK AND ASK AGAIN. THE ANSWER WILL ALWAYS BE: RE. LA LAVORAZIONE DEI LAMINATI RICHIEDE PROCESSI AUTOMATIZZATI. L’AUTOMAZIONE RICHIEDE EQUIPAGGIAMENTI DIVERSI, TUTTI MIRATI A OTTIMIZZARE LA PRODUZIONE, RIDUCENDO TEMPI, COSTI E RISCHI DI ERRORE. SE VUOI TROVARE TUTTO IN UN NOME SOLO, CHIEDI E RICHIEDI. IN MOLTI TI DIRANNO: RE.

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 3

Combiflex pneumatic clutches and brakes, which have been designed and manufactured exclusively in Italy since 1974, represent the benchmark for the converting industry. When mounted on unwinding units, Re pneumatic brakes offer the best available solution, guaranteeing that the material remains perfectly tensioned throughout the unwinding process. Thousands of applications in various sectors, and constant research into materials, new technologies and how the brakes perform, have allowed us to increase our know-how and to make continual improvements to our brakes. These high quality...

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 4

PRODUCTS CAN BE COPIED, BUT KNOW-HOW MUST BE EARNED IL PRODOTTO PUÒ ESSERE COPIATO, IL KNOW-HOW BISOGNA COSTRUIRSELO Mono disc brakes and clutches with modular callipers system, easy to install, operate and service. The key strength of the brake is its modular design, which enables it to be installed in any application or operating condition, while guaranteeing unrivalled levels of performance. In fact, Combiflex is available in a range of different ratings, and it is possible to select the number of callipers, the type of fan and pads, the size of the hub, and numerous other options,...

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 5

Excellent sensitivity at low torque Ottima sensibilità alle basse coppie High power dissipation Elevata potenza dissipabile Long life span of the pads Lunga durata delle pastiglie Linear, stable torque management Linearità e stabilità nel controllo della coppia Flexibility and rapid adaptation to variations in torque/pressure Flessibilità e rapidità alle variazioni coppia/pressione Fully modular Modularità totale Less components, reduced maintenance Meno componenti, manutenzione minima Compact size Dimensioni compatte Respect for the environment Rispetto per l’ambien

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 6

STRONG POINTS PUNTI DI FORZA DURATION DURATA The main issue affecting brakes concerns dissipating the heat produced in such a way as to prolong their working life. Combiflex are designed, and continuously improved, in order to obtain the maximum levels of heat dissipation, reducing the number of components to a minimum and augmenting the technology. In fact, each component, from the new self-ventilating disc, to the housing, and the high capacity fan, has been designed convey the maximum quantity of heat outwards, without damaging the brake in any way and, above all, to keep costs to a...

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 7

MAINTENANCE AND ENVIRONMENT MANUTENZIONE E AMBIENTE Combiflex brakes have been designed to obtain the best performance from the minimum number of components with respect to other braking systems. Less components means greater simplicity and reduced maintenance time and costs during the working life of the brake. The results of a series of tests have shown that, in the case of Combiflex brakes, maintenance costs were reduced by 20%, and the volume of powders dispersed into the surrounding environment by 40%, over the same life cycle, thanks to the use of certified components and materials....

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 8

SPARE PARTS RICAMBI Re original spare parts are designed and manufactured to the same high standards as all Re products, in order to guarantee the highest levels of performance in every operating condition. The rigorous control of the product process and the carefully selected, certified materials guarantee that Re original spare parts offer the very best results. Choosing low-cost spare parts frequently equates to low quality, and this can seriously compromise the performance of the entire braking system; only Re original spare parts are capable of guaranteeing the performance of our...

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 9

OPTIONALS OPTIONAL HP PACK The High Performance fans features a very high rotation speed, resulting in increased dissipation capacity and improved cooling in the crucial areas of the brake system, and hence prolonged working life. Available for the CX.250 and CX.300 ratings, it is integrated in to the housing structure, which helps to reduce the overall size of the brake system. Il ventilatore High Performance ad elevato numero di giri permette una potenza di dissipazione maggiore andando ad aumentare il raffreddamento delle zone cruciali del freno e, dunque, la durata del sistema stesso....

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 10

SYMBOLS AND UNIT OF MEASUREMENT SIMBOLI E UNITÀ DI MISURA Cd Dynamic torque minimum/maximum [Nm] Coppia dinamica minima/massima [Nm] Total inertia load [Kgm²] Inerzia [Kgm²] Minimum/maximum revolutions per minutes [rpm] Numero di giri minimo/massimo [rpm] Velocità lineare [m/min] Tensione minima/massima sul materiale [N] Minimum/maximum roll diameter [m] Diametro minimo/massima bobina [m] Heat dissipation in continuous slipping [kW] Potenza dissipata in calore in continuo [kW] Clutch’s heat dissipation in continuous slipping [kW] Potenza dissipata dalla frizione in calore in continuo [kW]...

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PNEUMATIC BRAKES AND CLUTCHES - COMBIFLEX - 11

USEFUL FORMULAS FORMULE UTILI J Roll inertia Inerzia bobina Minimum/maximum revolutions per minute Numero di giri minimo/massimo Web speed Velocità lineare CALCULATION EXAMPLE SLITTAMENTO CONTINUO Paper - weight 100 g/m² Carta - grammatura 100 g/m² 1,8 m Maximum web tension Tensione massima sul materiale Minimum web tension Tensione minima sul materiale Maximum dynamic torque Coppia dinamica massima Minimum dynamic torque Coppia dinamica minima Minimum revolutions per minutes Numero di giri minimo Maximum revolutions per minutes Numero di giri massimo Heat dissipation in continuous slipping...

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