Bosch GSS Professional - Page 13

Technical data
Orbital sanders GSS 140-1 A GSS 160-1 A GSS 160-1 A Multi
Article number
3 601 BA2 1.. 3 601 BA2 2.. 3 601 BA2 2..
Rated power input W 180 180 180
No-load speed rpm 12,000 12,000 12,000
No-load orbital stroke rate rpm 24,000 24,000 24,000
Orbit diameter mm 1.6 1.6 1.6
Sanding sheet dimensions
Square
– Hook-and-loop backing mm 115 x 107 – 115 x 107
– Clamping tension mm 115 x 140 – 115 x 140
Rectangular
– Hook-and-loop backing mm – 133 x 80 133 x 80
Triangular
– Hook-and-loop backing mm – – 150 x 100
Sanding plate dimensions
– Square mm 110 x 100 – 110 x 100
– Rectangular mm – 128 x 78 128 x 78
– Triangular (sanding sheet length from corner
to corner)
mm – – 150 x 100
Weight according to EPTA Procedure 01:2014 kg 1.2 1.2 1.2
Protection class / II / II / II
The specifications apply to a rated voltage [U] of 230 V. For different voltages and models for specific countries, these values can vary.
Noise/vibration information
Noise emission values determined according to
EN62841-2-4.
Typically, the A-weighted sound pressure level of the power
tool is 76 dB(A). Uncertainty K = 3 dB. The noise level when
working can exceed 80dB(A).
Wear hearing protection!
Total vibration values a
h
(triax vector sum) and uncertainty K
determined according to EN62841-2-4:
a
h
= 5.0 m/s
2
, K = 1.5 m/s
2
,
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure detailed in EN 62841
and may be used to compare power tools. They may also be
used for a preliminary estimation of vibration and noise
emissions.
The given vibration level and noise emission value represent
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.
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.
This may significantly reduce vibration and noise emissions
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.
Assembly
u Pull the plug out of the socket before carrying out any
work on the power tool.
Fitting the base plate (GSS160-1AMulti) (see
figure A)
Unscrew the four screws (8) completely. Put a suitable base
plate on and retighten the screws.
Changing the sanding plate (see figure A)
If necessary, the sanding plate (6) can be replaced.
Unscrew the four screws (8) completely and remove the
sanding plate (6). Fit the new sanding plate (6) and
retighten the screws.
Changing the sanding sheet
Remove dirt and dust from the sanding plate (6), e.g. with a
brush, before attaching a new sanding sheet.
English | 13
Bosch Power Tools 1 609 92A 4AD | (18.05.2018)