Bosch GSB 19-2 RE - Инструкция по эксплуатации - Страница 14

14

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1 609 92A 0NH | (22.5.14)

Bosch Power Tools

Noise/Vibration Information

Sound emission values determined according to 
EN 60745-2-1.

Typically the A-weighted noise levels of the product are: 
Sound pressure level 95 dB(A); Sound power level 
106 dB(A). Uncertainty K = 3 dB.

Wear hearing protection!

Vibration total values a

h

 (triax vector sum) and uncertainty K 

determined according to EN 60745:
Drilling into metal: a

h

= 3.0 m/s

2

, K = 1.5 m/s

2

,

Impact drilling into concrete: a

h

= 15 m/s

2

, K = 2.0 m/s

2

,

Screwdriving without impact: a

h

< 2.5 m/s

2

, K = 1.5 m/s

2

,

Tapping: a

h

< 2.5 m/s

2

, K = 1.5 m/s

2

.

The vibration level given in this information sheet has been 
measured in accordance with a standardised test given in 
EN 60745 and may be used to compare one tool with anoth-
er. It may be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different 
applications, with different accessories or insertion tools or is 
poorly maintained, the vibration emission may differ. This 
may significantly increase the exposure level over the total 
working period.
An estimation of the level of exposure to vibration should also 
take into account the times when the tool is switched off or 
when it is running but not actually doing the job. This may signif-
icantly 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 acces-
sories, keep the hands warm, organisation of work patterns.

Declaration of Conformity

We declare under our sole responsibility that the product de-
scribed under “Technical Data” is in conformity with all rele-
vant provisions of the directives 2011/65/EU, 2014/30/EU, 
2006/42/EC including their amendments and complies with 
the following standards: EN 60745-1, EN 60745-2-1.

Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ETM9,
70764 Leinfelden-Echterdingen, GERMANY

Robert Bosch GmbH, Power Tools Division
70764 Leinfelden-Echterdingen, GERMANY
17.04.2014

Assembly



Before any work on the machine itself, pull the mains 
plug.

Auxiliary Handle (see figure A)



Operate your machine only with the auxiliary handle 8.

The auxiliary handle 

8

 can be set in 12 positions to achieve a 

safe and low-fatigue working stance.

Turn the bottom part of the auxiliary handle 

8

 in rotation di-

rection 



 and push the auxiliary handle 

8

 forward until you 

can pivot it to the desired position. Then pull the auxiliary han-
dle 

8

 back again and tighten it by turning the bottom part of 

the auxiliary handle in rotation direction 



.

Adjusting the Drilling Depth (see figure A)

The required drilling depth 

X

 can be set with the depth stop 

9

.

Turn the bottom part of the auxiliary handle 

8

 in anticlockwise 

direction and insert the depth stop 

9

.

Pull out the depth stop until the distance between the tip of 
the drill bit and the tip of the depth stop corresponds with the 
desired drilling depth 

X

.

Rated torque (1st/2nd gear)

Nm

5.2 / 2.0

5.2 / 2.0

4.1 / 1.6

Speed preselection







Right/left rotation







Key type drill chuck

–



–

Keyless drill chuck



–



Fully automatic spindle locking (Auto-lock)



–

–

Spindle collar dia.

mm

43

43

43

Maximum drilling diameter (1st/2nd gear)

– Concrete
– Brickwork
– Steel
– Wood

mm
mm
mm
mm

18 / 13
20 / 15

13 / 8

40 / 25

18 / 13
20 / 15

13 / 8

40 / 25

18 / 13
20 / 15

13 / 8

40 / 25

Chuck clamping range

mm

1.5 – 13

1.5 – 13

1.5 – 13

Weight according to EPTA-Procedure 01/2003

kg

2.6

2.6

2.6

Protection class

/

II

/

II

/

II

Impact Drill

GSB 19-2 RE

GSB 19-2 RE

GSB 780

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

Henk Becker
Executive Vice President
Engineering

Helmut Heinzelmann
Head of Product Certification
PT/ETM9

OBJ_BUCH-824-005.book  Page 14  Thursday, May 22, 2014  9:41 AM