Technical Data; Noise/Vibration Information - Bosch GKM 18V-50 Professional Originalbetriebsanleitung

(1) Spindle lock button
(2) Protective guard with chip container
(3) Utility hook
(4) Cutting depth scale
(5) Hex key
(6) Lock-off function for on/off switch
(7) On/off switch
a)
(8) Battery release button
a)
(9) Battery
(10) Clamping lever for cutting depth preselection
(11) Motor housing
(12) 0° cut mark
(13) Base plate
a)
(14) Parallel guide
(15) Handle (insulated gripping surface)
(16) Clamping bolt with washer
(17) Clamping flange
a)
(18) Circular saw blade
(19) Mounting flange
(20) Saw spindle
(21) Retracting blade guard
(22) Adjusting lever for retracting blade guard
a)
(23) Pair of screw clamps
(24) Lid of the chip container
(25) Chip container locking mechanism
(26) "PowerLight" lamp
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
A)
No-load speed
B)
Max. cutting depth
– at a 0° mitre/bevel angle
Spindle lock
Base plate dimensions
Max. saw blade diameter
Max. base blade thickness
Min. base blade thickness
Max. tooth thickness/offset
Min. tooth thickness/offset
Locating bore
Weight according to
EPTA-Procedure 01:2014
Bosch Power Tools
Hand-held circular saw
Recommended ambient tem-
perature during charging
Permitted ambient temperat-
ure during operation
during storage
Recommended rechargeable
batteries
Recommended chargers
A) Measured at 20–25 °C with rechargeable battery GBA 18V
B) If the ProCore 18V 12.0Ah battery is used, this sits on the work-
C) 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 97 dB(A); sound power level
108 dB(A). Uncertainty K = 3 dB.
Wear hearing protection!
Vibration total values a
determined according to EN 62841-2-5:
Sawing metal: a
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-
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-
GKM 18V-50
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
3 601 FB8 0..
increase the vibration and noise emissions over the total
V 18
working period.
-1
min 4250
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
mm 50
This may significantly reduce vibration and noise emissions
●
over the total working period.
mm 105 x 200
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
mm 136
power tool and application tools, keeping their hands warm,
mm 1.6
and organising workflows correctly.
mm 1.0
mm 2.5
Fitting
mm 1.2
u
mm 20
kg 2.6–3.6
C)
and
5.0Ah.
piece during working. Consequently, the maximum cutting
depth cannot be reached.
(triax vector sum) and uncertainty K
h
2
< 2.5 m/s , K = 1.5 m/s
h
Only use saw blades the maximum permitted speed of
which is higher than the no-load speed of the power
tool.
1 609 92A 5YV | (16.09.2021)
English | 17
GKM 18V-50
°C 0 to +35
°C –20 to +50
GBA 18V...
ProCORE18V...
GAL 18...
GAX 18...
GAL 36...
2