Bosch GDR Professional 120-LI Manual Original página 7

(3) Gear selector switch
(4) Carrying strap lug
(5) Battery release button
(6) Battery
(7) Rotational direction switch
(8) On/off switch
(9) "PowerLight" lamp
Technical data
Cordless Impact Wrench
Article number
Rated voltage
A)
No-load speed
– Setting 1
– Setting 2
A)
Impact rate
– Setting 1
– Setting 2
A)
Max. torque , hard screwdriving application
according to ISO 5393
Machine screw diameter
Max. screw diameter
Tool holder
Weight according to EPTA-Proced-
ure 01:2014
Recommended ambient temperature during
charging
Permitted ambient temperature during opera-
B)
tion and during storage
Recommended rechargeable batteries
Recommended battery chargers
A) Measured at 20–25 °C with rechargeable battery GBA 12V 2.0 Ah.
B) Limited performance at temperatures < 0 °C
Values can vary depending upon the product and are subject to application and environmental conditions. For further information
www.bosch-professional.com/wac.
Noise/vibration information
Noise emission values determined according
to EN 62841-2-2.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 92 dB(A); sound power
level 103 dB(A). Uncertainty K = 3 dB.
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 62841-2-2:
Tightening screws and nuts of the maximum permitted size:
2 2
a = 9.5 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
Bosch Power Tools
(10) Handle (insulated gripping surface)
a)
(11) Double bit
(12) Universal bit holder
a)
(13) Screwdriver bit
(14) Application tool (e.g. impact socket)
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.
GDR 120-LI
3 601 JF0 0..
V=
–1
min 0–1300
–1
min 0–2600
–1
min 0–1500
–1
min 0–2700
Nm
mm M4–M12
mm
¼" internal hexagon
kg
°C 0 to +35
°C –20 to +50
GBA 12V ...
GAL 12 ...
GAX 18 ...
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 ac-
cessories or is poorly maintained, the vibration level and
noise emission value may differ. This may significantly in-
crease the vibration and noise emissions over the total work-
ing period.
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.
English | 7
a)
a)
GDS 120-LI
3 601 JF0 1..
12
0–1300
0–2600
0–1500
0–2700
100 105
M4–M12
8
∎ 3/8"
1.1 1.1
0 to +35
–20 to +50
GBA 12V ...
GAL 12 ...
GAX 18 ...
1 609 92A 943 | (21.09.2023)
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