Bosch Power Tools 18/02/E Technical Data, Noise/Vibration Information, Wear hearing protection

Page 7

OBJ_BUCH-427-001.book Page 18 Thursday, August 30, 2007 4:35 PM

18 English

Technical Data

Rotary Hammer

 

GBH 2-18 E

GBH 2-18 RE

 

 

Professional

Professional

Article number

 

3 611 B58 2..

3 611 B58 3..

Speed control

 

z

z

Right/left rotation

 

z

Rated power input

W

550

550

Impact frequency at rated speed

bpm

03960

03960

Impact energy per stroke

J

01.7

01.7

Rated speed

 

 

 

– Right rotation

rpm

4501550

4501550

– Left rotation

rpm

450930

Tool holder

 

SDS-plus

SDS-plus

Spindle collar diameter

mm

43 (Euro-Norm)

43 (Euro-Norm)

Drilling diameter, max.:

 

 

 

– Concrete

mm

18

18

– Steel

mm

13

13

– Wood

mm

30

30

Weight according to EPTA-Procedure 01/2003

kg

2.0

2.0

Protection class

 

/ II

/ II

 

 

 

 

The values given are valid for nominal voltages [U] of 230/240 V. For lower voltage and models for specific countries, these values can vary.

Please observe the article number on the type plate of your machine. The trade names of the individual machines may vary.

Noise/Vibration Information

Measured values determined according to EN 60745.

Typically the A-weighted noise levels of the prod- uct are: Sound pressure level 88 dB(A); Sound power level 99 dB(A). Uncertainty K =3 dB.

Wear hearing protection!

Vibration total values (triax vector sum) deter- mined according to EN 60745:

Hammer drilling into concrete: Vibration emis- sion value ah =10 m/s2, Uncertainty K=1.5 m/s2.

The vibration emission level given in this informa- tion sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure.

The declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with differ- ent accessories or poorly maintained, the vibra- tion emission may differ. This may significantly increase the exposure level over the total work- ing period.

An estimation of the level of exposure to vibra- tion should also take into account the times when the tool is switched off or when it is run- ning but not actually doing the job. This may sig- nificantly reduce the exposure level over the total working period.

Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns.

 

 

1 619 929 736 (30.8.07)

 

 

Bosch Power Tools

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents Robert Bosch GmbH GBH ProfessionalOBJBUCH-427-001.book Page 3 Thursday, August 30, 2007 435 PM OBJBUCH-427-001.book Page 4 Thursday, August 30, 2007 435 PM GBH 2-18 RE Machine-specific Safety Warnings Functional Description Product FeaturesIntended Use Noise/Vibration Information Technical DataWear hearing protection Auxiliary Handle AssemblyDeclaration of Conformity Selecting Drill Chucks and ToolsChanging the Tool Starting Operation OperationAfter-sales service and customer assistance Maintenance and ServiceWorking Advice Maintenance and Cleaning118