WS 442
Noise emissions
1
Sound power level, measured dB (A)
108
Sound power level, guaranteed L
WA
dB (A)
109
Sound levels
2
Sound pressure level at the operators ear, dB (A)
85
Recommended blade speed
WARNING: If you cut at too high speed, it
can cause damage to the blade or cause
injury.
On gear 1 the speed range is 600-900 rpm and on gear
2 the speed range is 800-1200 rpm. When you cut at
800-900 rpm, you get a higher output if gear 1 is used.
For recommended blade speed, speak to your blade
dealer. When you cut in hard concrete, use lower speed.
Speed, rpm
Gear 1
600-900
Gear 2
800-1200
600 mm/24 in.
800 mm/32 in.
1000 mm/40 in.
1200 mm/48 in.
600 rpm
H
700 rpm
H
M
800 rpm
M
S
900 rpm
H
M
1000 rpm
M
S
1100 rpm
H
M
1200 rpm
M
S
H = Hard concrete
M = Medium concrete
S = Soft concrete
1
Noise emissions in the environment measured as sound power (L
WA
) in conformity with EN 15027/A1.
2
Noise pressure level according to EN 15027/A1. Reported data for noise pressure level has a typical statisti-
cal dispersion (standard deviation) of 1.0 dB (A).
1094 - 002 - 26.09.2019
17
Summary of Contents for WS 442
Page 18: ...Product dimensions A B C A 473 mm B 423 mm C 269 mm 18 1094 002 26 09 2019 ...
Page 38: ...Gerätemaße A B C A 473 mm B 423 mm C 269 mm 38 1094 002 26 09 2019 ...
Page 57: ...Dimensions du produit A B C A 473 mm B 423 mm C 269 mm 1094 002 26 09 2019 57 ...
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