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GOIZPER
PNEUMATIC CLUTCH-BRAKES

PNEUMATIC CLUTCH-BRAKES

Product catalog summary

Introduction
GOIZPER is a prominent technology company specializing in power transmission components. This document outlines their extensive range of pneumatic clutches, brakes, clutch-brakes, wet clutch-brakes, spring-engaged safety brakes, and accessories, applicable across various industries such as metal cutting, construction, and marine sectors.

Torque Calculation
The document provides formulas for calculating the necessary torque in an eccentric press, considering variables like turning torque, maximum effort angle, press force, and distances from the bottom dead center. It also offers estimated calculations for transmissible torque when certain values are unknown.

Clutch-Brake Series

Series 5.8: Features the latest pneumatic clutch-brakes designed for maximum torque within unit dimensions, with mounting options including locking rings or keyways.
Series 5.7, 5.0, 5.5, and 5.6: Each series provides specific configurations and torque ratings for different applications.

Accessories
The document lists essential accessories for clutch-brakes, such as filters, pressure regulators, lubricators, air accumulators, electrovalves, and rotary unions.

Pneumatic Clutches and Safety Brakes

Series 5.35: Pneumatic clutches for specific applications.
Series 5.36: Pneumatic safety brakes ensuring operational safety.

Wet Clutch-Brake Series 5.W
This series includes oleo-pneumatic clutch-brakes for enhanced performance in specific environments.

Special Clutch-Brake Units
Customized units for unique industrial applications.

Technical Specifications
Detailed specifications for each series include clutch and brake torque, pressure requirements, maximum speed, weight, and dimensions, along with assembly examples and torque ratings.

Conclusion
GOIZPER's pneumatic clutch-brakes and accessories provide versatile, high-performance solutions for various industrial applications.

Overview
The document details technical specifications and descriptions of the Goizper clutch-brake series, focusing on Series 5.7 and 5.0, including sizes, torque ratings, pressure requirements, and mounting options.

Specifications
Series 5.7 offers sizes from 05 to 82, with clutch torque values from 65 Nm to 98,000 Nm and brake torque values from 28 Nm to 71,500 Nm. Series 5.0 provides clutch torque from 690 Nm to 45,100 Nm and brake torque from 430 Nm to 27,800 Nm.

Mounting and Design
Various mounting configurations are described, including mounting between frame and flywheel, at shaft ends, and using bushings and pins. Series 5.0 features a design minimizing deformation and stress failure.

Key Features
Sizes 10, 18, and 36 are interchangeable with Series 5.0. Sizes 55, 75, 76, 77, and 78 have the same diameters as Series 5.0 but are wider and offer higher torques.

Performance Data
Tables provide torque ratings, pressure requirements, and speed limits for each size, along with weight and inertia data.

Recommendations
Consultation with Goizper is recommended for specific configurations like the CD type. Selecting the appropriate size and configuration based on application requirements is emphasized.

Catalog excerpts

PNEUMATIC CLUTCH-BRAKES FRENO-EMBRAGUES NEUMÁTICOS

Open the catalog to page 1

TORQUE CALCULATION PNEUMATIC CLUTCHES EMBRAGUES NEUMÁTICOS PNEUMATIC SAFETY BRAKES FRENOS NEUMÁTICOS DE SEGURIDAD FRENO-EMBRAGUES OLEONEUMÁTICOS SERIE 5.W FRENO-EMBRAGUES ESPECIALES SPECIAL CLUTCH-BRAKE UNITS

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GOIZPER is a leading technology company offering power transmission component solutions. This catalogue shows their latest range of Pneumatic Clutches, Brakes, Clutch-Brakes, Wet Clutch-Brakes, Spring Engaged Safety Brakes and Accessories. Goizper, empresa referente tecnológica en ofrecer soluciones diferenciales de componentes de transmisión de potencia, presenta en este catálogo la gama más completa y tecnológica de Frenos, Embragues, Freno-Embragues Neumáticos, Freno-Embragues Oleoneumáticos y sus Accesorios. This range of products can be used in a diverse market: machinery for cutting and...

Open the catalog to page 3

TORQUE CALCULATION FOR AN ECCENTRIC PRESS CÁLCULO DEL PAR EN UNA PRENSA EXCÉNTRICA Para el cálculo del par necesario en una prensa excéntrica, se emplea la siguiente fórmula: To calculate the necessary torque in an eccentric press, the following formulation is used: sin ( + ß ) M = ·P·r cos ß M : turning torque to be transmitted by the eccentrical shaft. : maximum effort angle before the BDC (bottom dead center). P : force of the press. r : radius of the eccentric. ß : angle between the connecting rod and the movement line of the ram in the moment of maximum force. s : distance from the BDC to...

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CLUTCH-BRAKES SERIES 5.8 FRENO-EMBRAGUES SERIE 5.8 This series corresponds to the latest of the pneumatic clutch-brakes developed by GOIZPER. One of its main characteristics is that it obtains the maximum possible torque within the dimensions of the unit, due to the fact that the piston reaches the maximum diameter. These clutch-brakes may be mounted with locking rings or keyways. Esta serie corresponde al último de los frenoembragues neumáticos desarrollados por GOIZPER. Entre sus características principales, destaca que se consigue el máximo par posible dentro de las medidas de la unidad, gracias...

Open the catalog to page 5

PNEUMATIC CLUTCH-BRAKES / FRENO-EMBRAGUES NEUMÁTICOS SERIES SIZE Clutch torque Brake torque Pressure Z Ta1 Ta2 (*) Space to indicate the size (*) Espacio para indicar el tamaño GOIZPER 10 (*) Space required for instalation / (*) Espacio libre requerido

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PNEUMATIC CLUTCH-BRAKES / FRENO-EMBRAGUES NEUMÁTICOS SERIES SIZE Clutch torque Brakee torque Z Ta1 Ta2 (*) Space to indicate the size (*) Espacio para indicar el tamaño GOIZPER 12 (*) Space required for instalation (*) Espacio libre requerido

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ASSEMBLY EXAMPLES / EJEMPLOS DE MONTAJE Torque Ratings 5.8 / Rango de Pares 5.8 SIZE Mounting between frame and flywheel by means of identical pins on the clutch side as well as on the brake side. Mounting at shaft end by means of pins on different diameters on both clutch and brake side. Fixed in the shaft by locking ring. Montaje entre bastidor y volante con bulones iguales en el lado embrague y lado freno. Montaje en el extremo del eje con bulones en el lado embrague y en el lado freno situados en diametros distintos. Montado en el eje con anillo fijación. Series 5.86.__. WE Mounting at shaft...

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CLUTCH-BRAKES SERIES 5.7 FRENO-EMBRAGUES SERIE 5.7 This is the latest series of traditional clutchbrakes designed by Goizper with maximum piston size for each clutch-brake. Esta serie consigue dentro del diseño tradicional de freno-embrague de GOIZPER, el máximo par para cada uno de los diferentes tamaños. Sizes 10, 18 and 36 are interchangeable with the corresponding sizes in series 5.0. Los tamaños 10, 18 y 36 son intercambiables con los mismos tamaños de la serie 5.0. Sizes 55, 75, 76, 77 and 78 have the same diameters as their corresponding size from series 5.0 but are wider. They have very...

Open the catalog to page 9

PNEUMATIC CLUTCH-BRAKES / FRENO-EMBRAGUES NEUMÁTICOS SERIES SIZE Clutch torque Brake torque Pressure (*) Space to indicate the size (*) Espacio para indicar el tamaño GOIZPER 18

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PNEUMATIC CLUTCH-BRAKES / FRENO-EMBRAGUES NEUMÁTICOS Series SIZE Clutch torque Brake torque Pressure Ta1 (*) Space to indicate the size (*) Espacio para indicar el tamaño

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ASSEMBLY EXAMPLES / EJEMPLOS DE MONTAJE Mounting between frame and flywheel by means of identical pins on the clutch side and on the brake side. Fixed to the shaft by locking ring. Mounting by means of 12 bushings on the clutch side and two pins on the brake side. Lateral air feeding. Montaje entre bastidor y volante con bulones iguales en el lado embrague y lado freno. Montado en el eje con anillo de fijación. Montaje en el estremo del eje con 12 casquillos en el lado embrague y dos bulones en el lado freno. Alimentación lateral de aire. Mounting at shaft end by means of pins on different diameters...

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CLUTCH-BRAKES SERIES 5.0 FRENO-EMBRAGUES SERIE 5.0 Series 5.0 is the latest version of our traditional design of clutch-brakes assembled with pins that tighten both covers to avoid deformation and failure due to stress. The brake side cover is manufactured in aluminium, obtaining a low inertia. Los freno-embragues de la serie 5.0 son la última versión de nuestro tradicional diseño de freno embragues ensamblados por tirantes, los cuales atan ambas tapas para evitar deformaciones y roturas por fatiga. Otra de sus características es que la tapa lado freno es de aluminio con lo que se consigue una...

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PNEUMATIC CLUTCH-BRAKES / FRENO-EMBRAGUES NEUMÁTICOS SERIES SIZE Clutch torque Pressure Brake torque (*) Space to indicate the size (*) Espacio para indicar el tamaño GO

Open the catalog to page 14

PNEUMATIC CLUTCH-BRAKES / FRENO-EMBRAGUES NEUMÁTICOS SERIES SIZE Clutch torque Brake torque Pressure ØY Z Ta1 (*) Space to indicate the size (*) Espacio para indicar el tamaño GOIZPER 28

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PNEUMATIC CLUTCH-BRAKES

PNEUMATIC CLUTCH-BRAKES

Catalog excerpts

All GOIZPER catalogs and technical brochures