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Bosch Professional GWS 14-125 User Manual

Bosch Professional GWS 14-125
150 pages
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Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com
1 609 92A 69Z (2022.10) O / 493
de Originalbetriebsanleitung
en Original instructions
fr Notice originale
es Manual original
pt Manual original
it Istruzioni originali
nl Oorspronkelijke gebruiksaanwijzing
da Original brugsanvisning
sv Bruksanvisning i original
no Original driftsinstruks
fi Alkuperäiset ohjeet
el Πρωτότυπο οδηγιών χρήσης
tr Orijinal işletme talimatı
pl Instrukcja oryginalna
cs Původní návod k používání
sk Pôvodný návod na použitie
hu Eredeti használati utasítás
ru Оригинальное руководство по
эксплуатации
uk Оригінальна інструкція з
експлуатації
kk Пайдалану нұсқаулығының
түпнұсқасы
ro Instrucțiuni originale
bg Оригинална инструкция
mk Оригинално упатство за работа
sr Originalno uputstvo za rad
sl Izvirna navodila
hr Originalne upute za rad
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lt Originali instrukcija
ko 사용 설명서 원본
ar   
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1 609 92A 69Z
GWS Professional
14-125 | 14-125 S | 17-125 | 17-125 S | 17-125 TS | 17-125 S INOX | 17-150 S |
17-125 SB | 17-125 PS | 17-150 PS | 17-125 PSB
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Bosch Professional GWS 14-125 Specifications

General IconGeneral
Disc Diameter125 mm
Spindle ThreadM14
Cable Length2.5 m
Power Input1400 W
No-load Speed11000 rpm
Power SourceCorded

Summary

General Safety Precautions

Personal Protection and Tool Handling

Wear PPE, prevent unintentional starts, maintain balance, and dress appropriately.

Tool Operation and Maintenance

Use correct tools, ensure switch functionality, disconnect power, and maintain tools and accessories.

Angle Grinder Specific Safety

Follow safety for grinding, sanding, cutting; use compatible accessories and inspect them.

Safe Accessory Use and Handling

Accessory Installation and Workplace Safety

Install undamaged accessories, use PPE, maintain safe distances, and keep workspace clear.

Kickback Prevention and Control

Understand kickback, use firm grip, correct body position, and avoid specific hazardous operations.

Grinding and Cutting-Off Operations Safety

Use correct wheels, guards, and applications; ensure flanges are undamaged for safe operation.

Operation-Specific Safety Guidelines

Cutting-Off Operation Precautions

Avoid jamming, excessive pressure, improper body positioning, and restart in cuts.

Grinding, Sanding, and Brushing Safety

Use correct wheels, guards, accessories, and be aware of bristle throw and disc cooling.

General Safe Operation and Storage

Tool Handling and Workplace Safety

Hold tool firmly, check utilities, secure workpiece, and use appropriate PPE.

Accessory Management and Product Specifics

Store accessories properly, remove for transport, note disc expiration dates and plug type.

Product Description and Specifications

Intended Use

Tool is for cutting, brushing, roughing metal, plastic, stone; sanding with discs.

Product Features Overview

Lists and describes key components like switches, guards, handles, and accessories.

Technical Data

Angle Grinder Specifications

Details article numbers, rated power, power output for various models.

Technical Data (Angle Grinder Models)

GWS 14-125 / GWS 14-125 S / GWS 17-125 / GWS 17-125 S

Details speed, dimensions, threads, controls, weight, protection class for specific models.

GWS 17-125 TS / GWS 17-125 S INOX / GWS 17-150 S / GWS 17-125 SB

Details speed, dimensions, threads, controls, weight, protection class for specific models.

Technical Data (More Angle Grinder Models)

GWS 17-125 PS / GWS 17-150 PS / GWS 17-125 PSB

Details speed, dimensions, threads, controls, weight, protection class for specific models.

Noise/Vibration Information

Noise Emission Values

Provides sound pressure, sound power, and uncertainty levels for various models.

Vibration Total Values

Details vibration levels for surface grinding and disc sanding operations.

Noise/Vibration Data and Interpretation

Model-Specific Noise and Vibration Data

Provides noise and vibration data for various models and disc diameters.

Factors Affecting Emissions

Explains how material, application, and maintenance affect vibration and noise levels.

Advanced Tool Features

Restart Protection

Prevents uncontrolled starting after power interruption.

Soft Start

Limits torque on startup for a smooth, controlled start.

Constant Electronic Control

Maintains consistent speed under load for uniform performance.

Speed Preselection

Allows setting the required speed using a thumbwheel, even during operation.

Fitting Protective Equipment

Protective Guard for Grinding

Instructions for fitting the protective guard for grinding (11).

Extraction Guard for Sanding

Instructions for using the extraction guard (10) for sanding.

Protective Guard for Cutting

Instructions for fitting guards for cutting, including cover attachments.

Extraction Guard for Cutting with Guide

Instructions for fitting the extraction guard (34) with a guide block.

Fitting Abrasive Tools

Hand Guard Installation

Instructions for fitting the hand guard (26) for specific accessories.

Auxiliary Handle Installation

Instructions for attaching the auxiliary handle (8)/(9) for better grip.

Grinding/Cutting Disc Installation

Detailed steps for fitting discs using mounting flanges and clamping nuts.

Quick-Clamping Nut SDS-clic

Instructions for using the quick-clamping nut (22) for easy tool changes.

Approved Abrasive Tools and Usage

Permissible Tool Speeds and Specifications

Lists permissible speeds for abrasive tools based on diameter and type.

Tool Adjustments and Maintenance

Covers machine head rotation, dust filter removal, and dust extraction safety.

General Operation Precautions

Safe operating practices include avoiding heavy loads, cooling accessories, and securing workpieces.

Application-Specific Working Advice

Grinding Techniques

Advice for rough grinding, flap discs, and sanding discs, including guard usage.

Brush and Disc Handling

Use guards for disc brushes; fit hand guard for cup/conical brushes and ensure correct spindle fitting.

Cutting Metal and Stone Safety

Use protective guards for cutting, manage pressure, dust extraction, and wear masks for stone.

Cutting Operations and Special Tools

Cutting Various Materials

Guidelines for cutting plastic, composite, and other materials with specific discs and guards.

Diamond Annular Cutter Usage

Best practices for dry diamond annular cutters, including guard use and plunge technique.

Tool Operation and Maintenance

Structural Design and Start-Up Procedures

Adhere to structural regulations and follow start-up procedures, including power source checks.

Switching Controls and Maintenance

Proper use of on/off switches, test runs, tool cleaning, and accessory care.

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