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S012 parte1

Product catalog summary

Overview: This technical catalog from Bondioli & Pavesi focuses on gearboxes used in agricultural machinery, covering specifications, safety information, technical characteristics, and application guidelines.

Specifications: The catalog details various gearbox series, including parallel shaft gearboxes and those for specific applications like PTO-powered generators. It includes gear ratios, rotation directions, and mounting configurations.

Safety Information: Emphasizes the importance of safety in agricultural machinery design, recommending proper guarding of rotating shafts and providing auxiliary shielding options. Safety labels and manuals are advised to inform users of potential hazards.

Technical Introduction: Gearboxes are crucial in power transmission systems of agricultural machinery, receiving motion from tractor PTOs and distributing it to various machine functions. They support and power tools, reverse motion direction, and modify speed and torque.

Definitions and Conventions: Defines gear ratios and rotation directions, explaining the conventions used for expressing these. Describes the axes of gearboxes and standard gear mounting configurations.

Applications: Gearboxes are used in various agricultural applications, including irrigation machines and feed processing machinery. Bondioli & Pavesi offers technical support for developing safer and more efficient power transmission systems.

Gear Assembly Types: Three types of gear assembly are described: Type R (opposite rotation directions), Type F (same rotation direction), and Type G (rotation depends on housing installation).

Technical Characteristics:

Power and Life: Gearbox selection is based on transmitted power, gear ratio, applied loads, and required life, defined by the number of hours before wear appears on bearings or gear teeth.
Strength of Components: Proper selection considers average working conditions and maximum load strength. Safety devices are recommended to ensure transmission integrity.
Radial Loads: Additional radial loads from belt or chain drives must be considered, and technical consultation is advised.
Lubrication: Mechanical components must be lubricated to prevent wear and heat. Bondioli & Pavesi gearboxes are typically oil-bath lubricated.

Technical Specifications: Recommends using ISO VG 150 or SAE 90 EP oil with Extreme Pressure additives. Oil changes are recommended after the first 50 hours and every 500 hours thereafter.

Operating Temperatures: Gearbox temperature is influenced by power transmitted and ambient conditions, with technical data referring to temperatures between -10°C and +50°C.

Optional Features for Gearboxes:

Extension Arms: Designed for easy attachment, lubricated in an oil bath.
Gear Pump Mounts: Allows hydraulic pump attachment.
Safety and Control Devices (GMS): Integrated for enhanced safety and functionality.
Overrunning Clutch RL: Necessary for eliminating reverse torques.

Friction and Overrunning Clutch: Describes devices used to manage high starting torques and temporary overloads without interrupting operations.

Torque Settings: Outlines torque settings and working torque parameters, emphasizing the importance of maintaining these settings.

Gearbox Features: Details optional features for gearboxes, including input inverters and disengagement features.

Output Inverters: Discusses manual and hydraulic select inverters for reversing output shaft rotation.

Gear Characteristics: Explains bevel gears, including straight cut and helical teeth, with helical gears offering better contact and reduced noise.

Gearbox Coding: Standard gearboxes are defined by a 12-digit code, with specific positions indicating gearbox type and gear arrangement.

Specifications and Identification: Provides detailed specifications for gearboxes, including identification labels and conversion tables for various units of measurement.

Mechanical and Hydraulic Relationships: Outlines key mechanical relationships and hydraulic parameters, with conversion factors provided.

Examples and Calculations: Provides examples to demonstrate the calculation of power and torque using given data.

Gearbox Applications and Features: Describes gearboxes as multi-purpose, suitable for applications like spreaders and mowers, with specific power capabilities and materials.

Safety and Maintenance: Warnings are provided regarding the need for proper guarding of rotating shafts to prevent accidents.

Diagrams and Tables: Includes diagrams illustrating speed, torque, and power relationships, as well as tables detailing gearbox ratios and specifications.

Additional Components and Recommendations: Details on additional components like adapters and recommended oil grades are provided.

Specifications: Outlines specifications for post hole digger gearboxes, including reduction ratios and materials used.

Procedures: Provides instructions for oil maintenance and specifies oil quantities and weights for different gearbox models.

Standards: Gearboxes are designed to resist corrosion and operate at specified temperatures with recommended oils.

Recommendations: Emphasizes the importance of proper guarding for rotating shafts and provides guidelines for estimating gearbox life.

Key Data from Tables and Diagrams: Includes detailed tables and diagrams showing dimensions, power ratings, and estimated lifetimes for various gearbox models.

Catalog excerpts

SCATOLE INGRANAGGI GEARBOXES GETRIEBE SERIE SERIES SERIE SERIE SERIES SERIE SERIE SERIES SERIE SERIE SERIES SERIE SERIE SERIES SERIE SERIE SERIES SERIE SCATOLE INGRANAGGI COMMERCIALIZZATE GEARBOXES MANUFACTURED GETRIEBE HERGESTELLT SCATOLE INGRANAGGI AD ASSI PARALLELI PARALLEL SHAFT GEARBOXES STIRNRADGETRIEBE

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© BONDIOLI & PAVESI SpA Progetto grafico: B&P Immagine 2011 Printed in Italy. © BONDIOLI & PAVESI SpA Design by: B&P Immagine 2011 Printed in Italy. © BONDIOLI & PAVESI SpA Grafische Gestaltung: B&P Immagine 2011 Printed in Italy. La riproduzione anche parziale del contenuto di questo catalogo è consentita soltanto con specifica autorizzazione di Bondioli & Pavesi. Questo documento è stato redatto con la massima attenzione alla precisione ed alla accuratezza dei dati, tuttavia si declina ogni responsabilità per eventuali errori od omissioni. No part of this manual may be reproduced without specific...

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SCATOLE INGRANAGGI BONDIOLI & PAVESI GEARBOXES BONDIOLI & PAVESI GETRIEBE BONDIOLI & PAVESI INFORMAZIONI SULLA SICUREZZA SAFETY INFORMATION PARTE TECNICA INTRODUTTIVA TECHNISCHE EINLEITUNG CARATTERISTICHE TECNICHE TECHNICAL CHARACTERISTICS TECHNISCHE EIGENSCHAFTEN DISPOSITIVI APPLICABILI ALLE SCATOLE OPTIONAL FEATURES FOR GEARBOXES ELEMENTI CARATTERISTICI Dl UNA RUOTA DENTATA DIE WICHTIGSTEN PARAMETER EINES ZAHNRADES UNITA Dl MISURA E RELAZIONI MECCANICHE CONVERSION OF UNITS (ENGLISH - METRIC) UMRECHNUNGSTABELLEN (MECHANIK) UNITA Dl MISURA E RELAZIONI OLEODINAMICHE CONVERSION OF HYDRAULIC UNITS...

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SCATOLE INGRANAGGI COMMERCIALIZZATE DA BONDIOLI & PAVESI GEARBOXES MANUFACTURED FROM BONDIOLI & PAVESI GETRIEBE HERGESTELLT FUR BONDIOLI & PAVESI SCATOLE INGRANAGGI AD ASSI PARALLELI BIMA PARALLEL SHAFT GEARBOXES BIMA STIRNRADGETRIEBE BIMA GRUPPI ELETTROGENI HOSE REELS ROTARY TEDDERS MACCHINE PER LA TRASFORMAZIONE E DISTRIBUZIONE DEL FORAGGIO FEED PROCESSING AND HANDLING MACHINERY MASCHINEN U.GERATE FUR DIE VERARBEITUNG UND FUTTERVERTEILUNG APPLICAZIONI VARIE MISCELLANEOUS APPLICATIONS GETRIEBE FUR VERSCHIEDENE ANWENDUNGSARTEN SPEED INCREASERS BIMA. 117 SCATOLE PER POMPE OLEODINAMICHE GEARBOX...

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SCATOLE INGRANAGGI GEARBOXES GETRIEBE

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INFORMAZIONI SULLA SICUREZZA SAFETY INFORMATION INFORMATIONEN ZUR SICHERHEIT La sicurezza di impiego delle macchine agricole deve essere ricercata in sede di progettazione al pari della funzionalità e dell'efficienza. Seguendo questa filosofia Bondioli & Pavesi ha sviluppato una gamma di scatole ad ingranaggi e di dispositivi in grado di aiutare il progettista nel raggiungimento di questi obiettivi. The initial design of a m a chine must safisfy safety goals along with the functional, o p e r a t i o n a l a n d e f fi c i e n c y requirements. To assist the designer in meeting these goals, Bondioli...

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INFORMAZIONI SULLA SICUREZZA SAFETY INFORMATION INFORMATIONEN ZUR SICHERHEIT Tutti i modelli compresi nella gamma Bondioli & Pavesi sono dotati di forature per la applicazione di controcuffie (fornibili separatamente) o di altri sistemi di protezione per gli alberi in rotazione. All gearboxes in the standard Bondioli & Pavesi range have threaded holes for the attachment of shaft cones (supplied separately) or other auxiliary shielding. Alle Modelle des Bondioli & PavesiProgramms sind mit Gewindebohrungen zur Befestigung von Schutztöpfen (separat lieferbar) oder anderen Schutzsystemen für drehende...

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Sono disponibili inoltre componenti come prolunghe ed attacchi pompa per razionalizzare il progetto della macchina e renderla più sicura. Options including extensions arms and hydraulic pump mounts are available to simplify the power transmission system, and thereby make it safer. Darüberhinaus sind Komponenten w i e Ve r l ä n g e r u n g e n u n d Pumpenanschlüsse lieferbar für rationelle und sicherere Maschinenkonstruktionen. Per esigenze specifiche Bondioli & Pavesi mette a disposizione una serie di dispositivi incorporati in grado di evitare la presenza dell'operatore durante la manovra...

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INFORMAZIONI SULLA SICUREZZA SAFETY INFORMATION INFORMATIONEN ZUR SICHERHEIT Il progresso della meccanizzazione agricola e delle normative antinfortunistiche spingono verso la ricerca di soluzioni tecniche sempre più razionali e sicure. Bondioli & Pavesi mette a disposizione le proprie risorse tecniche per lo sviluppo di soluzioni e progetti volti a questo scopo. Bondioli & Pavesi raccomanda la applicazione di protezioni antinfortunistiche per tutti gli alberi e componenti in rotazione. Although the safety, performance, and quality of todays machinery has made great inprovements, tomorrow's user...

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PARTE TECNICA INTRODUTTIVA INTRODUCTION TECHNISCHE EINLEITUNG La scatola ad ingranaggi è un componente fondamentale della catena cinematica delle macchine agricole. Nella maggioranza delle applicazioni essa riceve il moto dalla Presa di Potenza della trattrice per mezzo dell’albero cardanico e lo distribuisce ai vari utilizzi della macchina. In alcune applicazioni la scatola ad ingranaggi viene impiegata anche per supportare e movimentare gli utensili della macchina agricola. The gearbox is a fundamental component of the power transmission system of many types of agricultural machinery. Ist most...

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CONVENZIONI E DEFINIZIONI DEFINITIONS BEGRIFFSDEFINITION • RAPPORTO DI TRASMISSIONE Si definisce rapporto di trasmissione “i” il rapporto tra la velocità di rotazione in ingresso n1 e la velocità di rotazione in uscita n2: n i = n1 2 Per convenzione il rapporto di trasmissione viene espresso nelle seguenti forme: n 1: n2 1 per un gruppo moltiplicatore (esempio 1:1,90) per un gruppo n2 n1 : 1 riduttore (esempio 1,90:1) • GEAR RATIO The gear ratio “i” is defined as the ratio between the rotational input speed n1, and the rational output speed n2: n i = n1 2 As a convention the gear ratio is expressed...

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S012 parte1

S012 parte1

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