Sparky Group Bu2 350, Original Instructions Manual

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Original instructions EN
Technical specifications
Model BU2 350 BUR2 350E BUR2 350CET
Power input 1010 W 1010 W 1010 W
No load speed 800/2000 min
-1
0-800/0-2000 min
-1
250-800/625-2000 min
-1
Variable speed no yes yes
Reversing no yes yes
Torque control no no yes
Protective clutch yes yes yes
Rated torque
1st speed 10.7 N.m 10.7 N.m 10.7 N.m
2nd speed 4.4 N.m 4.4 N.m 4.4 N.m
Chuck capacity 3-16 mm 3-16 mm 3-16 mm
Drilling capacity in:
Steel 16/10 mm 16/10 mm 16/10 mm
Wood 45/20 mm 45/20 mm 45/20 mm
Concrete 16/10 mm 16/10 mm 16/10 mm
Weight (EPTA Procedure 01/2003) 3.5 kg 3.5 kg 3.5 kg
Protection class (EN 60745-1) II II II
NOISE AND VIBRATION INfORMATION
Measured values determined according to EN 60745
Noise emission
A-weighted sound pressure level L
pA
94 dB(A) 94 dB(A) 94 dB(A)
Uncertainty К
pA
3.0 dB(А) 3.0 dB(А) 3.0 dB(А)
A-weighted sound power level L
wA
105.0 dB(A) 105.0 dB(A) 105.0 dB(A)
Uncertainty К
wA
3.0 dB(А) 3.0 dB(А) 3.0 dB(А)
Wear hearing protection!
Vibration emission *
Total vibration values (vector sum in the three axes) determined according to EN 60745:
Impact drilling in concrete
Vibration emission value a
h,ID
19.0 m/s
2
19.0 m/s
2
20.0 m/s
2
Uncertainty К
ID
2.0 m/s
2
2.0 m/s
2
2.0 m/s
2
Drilling in metal
Vibration emission value a
h,D
6.0 m/s
2
6.0 m/s
2
4.0 m/s
2
Uncertainty К
D
2.0 m/s
2
2.0 m/s
2
1.5 m/s
2
Drilling with core bits in concrete
Vibration emission value a
h,DD
6.0 m/s
2
6.0 m/s
2
6.0 m/s
2
Uncertainty К
DD
2.0 m/s
2
2.0 m/s
2
2.0 m/s
2
Screwing/Unscrewing
Vibration emission value a
h
<2.5 m/s
2
<2.5 m/s
2
Uncertainty К 1.5 m/s
2
1.5 m/s
2
* The vibration emission values are determined according to 6.2.7 EN 60745.
The vibration emission 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 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 different accessories or poorly maintained, the vibration emis-
sion 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 significantly reduce
the exposure level over the total working period.
Maintain the power tool and the accessories and keep your hands warm during operation to reduce
the harmful effect of vibrations.
Dust from material such as paint containing lead, some wood species, minerals and metal may be
harmful. Contact with or inhalation of the dust may cause allergic reactions and/or respiratory dis-
eases to the operator or bystanders.