Technical Data; Noise/Vibration Information; Battery Charging - Bosch GKS 12V-26 Professional Originalbetriebsanleitung

18 | English
(32) Parallel guide/guide rail adapter
a)
(33) Pair of screw clamps
a)
(34) Guide rail
a) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.

Technical data

Hand-held circular saw
Article number
Rated voltage
No-load speed
Max. cutting depth
– at a 0° mitre/bevel angle
– at a 45° mitre/bevel angle
Spindle lock
Base plate dimensions
Max. saw blade diameter
Min. saw blade diameter
Max. base blade thickness
Max. tooth thickness/offset
Min. tooth thickness/offset
Locating bore
Weight according to
EPTA-Procedure 01:2014
Permitted ambient temperature
– during charging
B)
– during operation and
during storage
Recommended batteries
Recommended chargers
A) Depends on battery in use
B) Limited performance at temperatures <0 °C

Noise/Vibration Information

Noise emission values determined according
to EN 62841-2-5.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 82 dB(A); sound power level
93 dB(A). Uncertainty K = 3 dB.
Wear hearing protection
Total vibration values a (triax vector sum) and uncertainty K
h
determined according to EN 62841-2-5:
2
Sawing wood: a < 2.5 m/s , K = 1.5 m/s
h
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
1 609 92A 7TA | (17.05.2022)
a) pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
working period.
GKS 12V-26
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
3 601 FA1 0..
not actually being used should also be taken into account.
V 12
This may significantly reduce vibration and noise emissions
rpm 1400
over the total working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
mm 26.5
power tool and application tools, keeping their hands warm,
mm 17.0
and organising workflows correctly.
●
Fitting
mm 167 x 88
mm 85
u
mm 85
mm 0.7
mm 1.1

Battery Charging

mm 1.0
u
mm 15
A)
kg 1.3–1.6
Note: The battery is supplied partially charged. To ensure
full battery capacity, fully charge the battery in the charger
before using your power tool for the first time.
°C 0 to +45
The lithium-ion battery can be charged at any time without
°C -20 to +50
reducing its service life. Interrupting the charging process
does not damage the battery.
GBA 12V...
The lithium-ion battery is protected against deep discharge
GBA 10.8V...
by the "Electronic Cell Protection (ECP)". When the battery
is discharged, the power tool is switched off by means of a
GAL 12..
protective circuit: The application tool no longer rotates.
AL 11..
u
Follow the instructions on correct disposal.
Removing the battery
The battery (1) is equipped with two locking levels to pre-
vent the battery from falling out if the battery release button
(2) is pressed unintentionally. As long as the battery is inser-
ted in the power tool, it is held in position by means of a
spring.
To remove the battery (1), press the release button (2) and
pull the battery to the rear and out of the power tool. Do not
use force to do this.
2
Battery Charge Indicator
The three green LEDs of the battery charge indicator (15) in-
dicate the state of charge of the battery (1). For safety reas-
Only use saw blades the maximum permitted speed of
which is higher than the no-load speed of the power
tool.
Use only the chargers listed on the accessories page.
Only these chargers are matched to the lithium-ion bat-
tery of your power tool.
Do not continue to press the On/Off switch after the
power tool has automatically switched off. The battery
can be damaged.
Bosch Power Tools