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Bosch GSB 21-2 RE User Manual

Bosch GSB 21-2 RE
155 pages
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Robert Bosch GmbH
Power Tools Division
70745 Leinfelden-Echterdingen
Germany
www.bosch-pt.com
2 609 932 659 (2009.02) O / 156 WEU
GSB Professional
21-2 | 21-2 RE | 21-2 RCT
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 talimat
ar
fa
ΕΎϤϴϠόΗϞϴϐθΘϟ΍ΔϴϠλϷ΍
Ϡλ΍ έΎ ίήσ ΎϤϨϫ΍έ
OBJ_DOKU-15714-001.fm Page 1 Wednesday, February 4, 2009 9:07 AM
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Bosch GSB 21-2 RE Specifications

General IconGeneral
ReverseYes
Chuck typeKeyless
Torque (max)40 N⋅m
Idle speed (max)1900 RPM
Impact rate (high speed)51000 bpm
Drilling diameter in wood (max)40 mm
Drilling diameter in steel (max)22 mm
Drilling diameter in concrete (max)16 mm
Input power1100 W
Output power630 W
Power sourceAC
Weight and Dimensions IconWeight and Dimensions
Weight2900 g

Summary

Safety Notes

General Power Tool Safety Warnings

Read all safety warnings and instructions to prevent electric shock, fire, and serious injury.

Work Area Safety

Maintain a clean, well-lit work area, avoid flammable atmospheres, and keep bystanders away.

Electrical Safety

Ensure proper plug/outlet match, avoid earthed surfaces, protect from moisture, and do not abuse cords.

Personal Safety

Stay alert, use PPE, prevent accidental starts, maintain balance, and dress appropriately.

Functional Description

Intended Use

Machine for impact drilling, drilling wood/metal/plastic, and screwdriving/thread-cutting.

Noise and Vibration Information

Technical Data

Technical Specifications Table

Details technical specifications for various models of the impact drill.

Assembly Procedures

Tool Operation

Starting and Operating the Tool

Check voltage, start the machine, and follow basic operation guidelines.

Switching the Tool On and Off

Safety Clutch Functionality

Explanation of the anti-rotation safety clutch and handling tool jamming.

Electronic Torque Control (GSB 21-2 RCT)

Guide to setting torque and speed for screwdriving with the torque control feature.

Maintenance and Service

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