Hilti SF 14-A User Manual

English 11
4.2 Battery
Battery operating voltage
14.4 V
Ambient temperature for operation
−17 ℃ … 60 ℃
Storage temperature
−20 ℃ … 40 ℃
Battery charging starting temperature
−10 ℃ … 45 ℃
4.3 Noise information and vibration values determined in accor-
dance with EN 60745
The sound pressure and vibration values given in these instructions were
measured in accordance with a standardized test and can be used to
compare one power tool with another. They can also be used for a
preliminary assessment of exposure. The data given represents the main
applications of the power tool. However, if the power tool is used for different
applications, with different accessory tools, or is poorly maintained, the data
can vary. This can significantly increase exposure over the total working
period. An accurate estimation of exposure should also take into account
the times when the power tool is switched off, or when it is running but not
actually being used for a job. This can significantly reduce exposure over
the total working period. Identify additional safety measures to protect the
operator from the effects of noise and/or vibration, for example: maintaining
the power tool and accessory tools, keeping the hands warm, organization
of work patterns.
SF 14-A SFH 14-A
Typical A-weighted sound power level
86 dB 102 dB
Typical A-weighted emission sound
pressure level
75 dB 91 dB
Uncertainty for the given sound levels
3 dB 3 dB
Vibration emission value for screwdriv-
ing (a
h
)
2.5 m/s² 2.5 m/s²
Uncertainty (K
h
)
1.5 m/s² 1.5 m/s²
Hammer drilling in masonry (max. length
100 mm)
•/• 4 mm …
12 mm
Uncertainty (K)
1.5 m/s² 1.5 m/s²
Vibration emission value for drilling in
metal (a
h, D
)
2.5 m/s² 2.5 m/s²
Uncertainty (K)
1.5 m/s² 1.5 m/s²
Printed: 02.05.2019 | Doc-Nr: PUB / 5152170 / 000 / 03

Hilti SF 14-A Specifications

General

Brand	Hilti
Model	SF 14-A
Category	Drill
Language	English