Bosch Professional GWS 9-100 P Original Instructions Manual page 18

18 | English
Angle grinder
Power output
Rated speed
Max. grinding disc diameter
Grinding spindle thread
Max. thread length of grinding
spindle
Weight according to EPTA-Proced-
ure 01:2014
– with low-vibration auxiliary
handle
– with standard auxiliary handle
Protection class
The specifications apply to a rated voltage [U] of 230 V. These specifications may vary at different voltages and in country-specific models.
Noise/Vibration Information
Noise emission values determined according to
EN 60745-2-3.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 91 dB(A); sound power level
102 dB(A). Uncertainty K = 3 dB.
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745-2-3:
Surface grinding (roughing):
2 2
a = 5.5 m/s , K = 1.5 m/s ,
h
Disc sanding:
2 2
a = 3.5 m/s , K = 1.5 m/s .
h
The vibration level given in these instructions has been
measured in accordance with a standardised measuring pro-
cedure and may be used to compare power tools. It can also
be used for a preliminary estimation of exposure to vibra-
tion.
The stated vibration level applies to the main applications of
the power tool. However, if the power tool is used for differ-
ent applications, with different application tools or poorly
maintained, the vibration level may differ. This can signific-
antly increase the exposure to vibration over the total work-
ing period.
To estimate the exposure to vibration accurately, the times
when the tool is switched off or when it is running but not ac-
tually being used should also be taken into account. This can
significantly reduce the exposure to vibration over the total
working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and application tools, keeping the hands warm,
and organising workflows correctly.
Fitting
Fitting protective equipment
Pull the plug out of the socket before carrying out any
u
work on the power tool.
1 609 92A 5FP | (24.04.2020)
GWS 9-100 P
W 450
-1
min 11,000
mm 100
M 10
mm 22
kg 2.0
kg 1.9
/ II
Note: If the grinding disc breaks during operation or the
holding fixtures on the protective guard/power tool become
damaged, the power tool must be sent to the after-sales ser-
vice immediately; see the "After-Sales Service and Applica-
tion Service" section for addresses.
Protective guard for grinding
Adjust the protective guard (7) such that sparking in
u
the direction of the operator is prevented.
Note: The coding cams on the protective guard (7) ensure
that only a protective guard that is suitable for the power
tool can be fitted.
Protective guard for cutting
Always use the protective guard for cutting (12) when
u
cutting bonded abrasives.
Provide sufficient dust extraction when cutting stone.
u
The protective guard for cutting (12) is fitted in the same
way as the protective guard for grinding (7).
Side handle
Do not operate your power tool without the side
u
handle (5).
Screw the side handle (5) on the left or right of the machine
head depending on how your are working.
GWS 9-115 P GWS 9-125 P
450
11,000 11,000
115
M 14
22
2.0
1.9
/ II
Place the protective guard
(7) on the spindle collar. Ad-
just the position of the pro-
tective guard (7) to meet the
requirements of the opera-
tion. Lock the protective
guard (7) by tightening the
locking screw (20) using the
combination wrench (4).
Bosch Power Tools
450
125
M 14
22
2.0
1.9
/ II