Technical data
Mirka® DEROS SP
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 SP
Sound pressure level (L
)
pA
Sound power level (L
)
WA
Sound measurement uncertainty K
*
Vibration emission value a
h
Vibration emission uncertainty K *
Specifications subject to change without prior notice
* 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 situ-
ation and depend upon the surrounding environment, the way in which the individual works, the particular material
being worked, work station design and the user's exposure time and physical condition KWH 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 spherical surfaces with a diameter of 217mm (rounded surfaces) on all types of
materials, i e metals, wood, stone or plastics, with 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 author-
ized supplier Only use Mirka rounded backing pads designed for spherical surfaces (rounded surfaces) Do not use
backing pads that have a working speed less than 7,500 rpm free speed Only use original Mirka backing pads 125
mm 124 g (5") that are designed for optimal performance on rounded surfaces Other backing pads may reduce
performance and will increase vibrations Always keep the cooling air vents 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 center
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 used 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"
550CV
250 W
220–240 VAC
4,000–7,500 rpm
5 0 mm (3/16")
Ø 125 mm (5")
1 06 kg (2 34 lbs)
I
550CV
67 dB(A)
78 dB(A)
2 0 dB
4 0 m/s
2
1 5 m/s
2
Mirka® DEROS SP 550CV (230 V) & 550X CV (110 V) • 125 mm (5")
550X CV
250 W
100–120 VAC
4,000–7,500 rpm
5 0 mm (3/16")
Ø 125 mm (5")
1 08 kg (2 38 lbs)
I
550X CV
67 dB(A)
78 dB(A)
2 0 dB
4 0 m/s
2
1 5 m/s
2
en | us • ca
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