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Technical data
Mirka® DEROS
Power
Mains voltage
Speed
Orbit
Size of backing pad
Weight
Degree of protection
Noise and vibration information
Measured values are determined according to EN 60745.
Mirka® DEROS
Sound pressure level (L
Sound power level (L
Sound measurement uncertainty K
Vibration emission value a
Vibration emission uncertainty K *
Specifications subject to change without prior notice. Model range may vary between markets.
* The values stated in the table are derived from laboratory testing in conformity with stated codes and standards and
are not sufficient for risk evaluation. Values measured in a particular work place may be higher than the declared
values. The actual exposure values and amount of risk or harm experienced by an individual are unique to each
situation and depend upon the surrounding environment, the way the individual operates the machinery, the
particular material being worked, work station design and the user's exposure time and physical condition. Mirka
Ltd accepts no responsibility for the consequences of using declared values instead of actual exposure values for
any individual risk assessment.
Further occupational health and safety information can be obtained from the following websites:
https://osha.europa.eu/en (Europe) or http://www.osha.gov (USA)
Proper use of tool
This sander is designed for sanding all types of materials, i.e. metals, wood, stone, plastics, etc. using abrasives designed
for this purpose. Do not use this sander for any other purpose than that specified without consulting the manufacturer
or the manufacturer's authorized supplier. Do not use backing pads that have a working speed of less than 10,000
rpm free speed. Only use original Mirka backing pads that are designed for optimal performance with the brake seal.
Never mount a backing pad without a spacer washer. Other backing pads may reduce performance and will increase
vibration. The cooling air vents on the housing must be kept clean and free of blockages to ensure air circulation.
Any maintenance or repair work requiring the motor housing to be opened may only be carried out by an authorized
service centre.
Work stations
The tool is intended to be operated as a hand-held tool. It is always recommended that the tool should be used when
standing on a solid floor. It can be in any position but before any such use, the operator must be in a secure position
having a firm grip and footing and be aware that the sander can develop a torque reaction. See the section "Operating
instructions".
16
Mirka® DEROS • 77 mm (3"), 125 mm (5") & 150 mm (6") • 230 V
325CV
350CV
250 W
250 W
220–240 VAC
220–240 VAC
4,000–10,000 rpm 4,000–10,000 rpm 4,000–10,000 rpm 4,000–10,000 rpm 4,000–10,000 rpm 4,000–10,000 rpm 4,000–10,000 rpm
2.5 mm (3/32")
5.0 mm (3/16")
Ø 77 mm (3")
Ø 77 mm (3")
0.8 kg (1.8 lbs)
0.8 kg (1.8 lbs)
I
I
325CV
)
67 dB(A)
pA
)
78 dB(A)
WA
3.0 dB
*
2.7 m/s
2
h
1.5 m/s
2
550CV
625CV
350 W
350 W
220–240 VAC
220–240 VAC
5.0 mm (3/16")
2.5 mm (3/32")
Ø 125 mm (5")
Ø 150 mm (6")
1.0 kg (2.2 lbs)
1.0 kg (2.2 lbs)
I
I
350CV
550CV
625CV
67 dB(A)
71 dB(A)
71 dB(A)
78 dB(A)
82 dB(A)
82 dB(A)
3.0 dB
3.0 dB
3.0 dB
2.6 m/s
2
3.2 m/s
2
2.4 m/s
1.5 m/s
1.5 m/s
1.5 m/s
2
2
650CV
680CV
350 W
350 W
220–240 VAC
220–240 VAC
5.0 mm (3/16")
8.0 mm (5/16")
Ø 150 mm (6")
Ø 150 mm (6")
1.1 kg (2.4 lbs)
1.1 kg (2.4 lbs)
I
I
650CV
680CV
71 dB(A)
71 dB(A)
82 dB(A)
82 dB(A)
3.0 dB
3.0 dB
2
3.4 m/s
2
3.5 m/s
2
1.5 m/s
1.5 m/s
2
2
2
5650CV
350 W
220–240 VAC
5.0 mm (3/16")
Ø 125 / 150 mm (5"/6")
1.1 kg (2.4 lbs)
I
5650CV
71 dB(A)
82 dB(A)
3.0 dB
3.4 m/s
2
1.5 m/s
2
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