Hilti SF 6-A22 Instructions

*2231426*
2231426 English 19
4.2 Accessory tools – permissible diameters
Ø range of keyless chuck
1.5 mm … 13 mm
Ø wood drill bits (hardwood)
1.5 mm … 20 mm
Ø wood drill bits (softwood)
1.5 mm … 32 mm
Ø drill bits for metal
1.5 mm … 13 mm
Ø drilling in concrete/masonry (hammer-action drilling)
4 mm … 12 mm
4.3 Noise information and vibration values in accordance 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 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.
Noise emission values
SF 6-A22 SF 6H-A22
Emission sound pressure level (L
pA
)
78 dB(A) 91 dB(A)
Uncertainty for the sound pressure level (K
pA
)
3 dB(A) 3 dB(A)
Sound power level (L
WA
)
89 dB(A) 102 dB(A)
Uncertainty for the sound power level (K
WA
)
3 dB(A) 3 dB(A)
Total vibration
SF 6-A22 SF 6H-A22
Vibration emission value for drilling in metal (a
h,D
)
1.4 m/s² 2.8 m/s²
Uncertainty for drilling in metal (K)
1.5 m/s² 1.5 m/s²
Vibration emission value for screwdriving (a
h
)
0.8 m/s² 1.1 m/s²
Uncertainty for screwdriving (K)
1.5 m/s² 1.5 m/s²
Vibration emission value for hammer-action
drilling in concrete (a
h,ID
)
•/• 15.4 m/s²
Uncertainty for hammer-action drilling in con-
crete (K)
•/• 1.5 m/s²
5 Operation
5.1 Inserting the battery
CAUTION
Risk of injury by short circuit or falling battery!
▶ Before inserting the battery, make sure that the contacts on the battery and the contacts on the product
are free of foreign matter.
▶ Make sure that the battery always engages correctly.
1. Charge the battery fully before using it for the first time.
2. Push the battery into the battery holder until it engages with an audible click.
3. Check that the battery is seated securely.
5.2 Removing the battery
1. Press the battery release buttons.
2. Remove the battery from the tool.
Printed: 19.08.2019 | Doc-Nr: PUB / 5467412 / 000 / 01

Hilti SF 6-A22 Specifications

General

Tool type	Cordless Drill Driver
Battery voltage	21.6 V
Chuck capacity	1.5 - 13 mm
Number of gears	2
Battery Type	Li-ion
Chuck type	Keyless chuck