Technical Data - KRESS 420 ST E Manual Original

Device description

Technical data

Jig saw
V~
Nominal voltage
Watt
Input power
Watt
Output power
min
min
Idling speed stroke
number n
0
mm
Stroke height
Pendulum stroke
levels
°
°
Mitre cut
mm
Cutting capacity,
max. in wood
mm
Cutting capacity,
max. in non-alloy
steel
kg
Weight
Your power tool is double-insulated
in accordance with EN 60745; For
this reason an earth wire is not
required.
The device is suppressed against radio and TV
broadcasts, in accordance with EN 55014-1 and
is immune to disturbances in accordance with EN
55014-2.
420 ST E 500 ST E
230
420
215
-1
500..2700 600...3400
-1
3600
19
--
22,5
45
70
4
1,8
Noise/vibration Information
Noise levels
Measured values determined according to
230
EN 60 745.
Typically the A-weighted noise levels of the ma-
chine are:
500
sound pressure level (L
sound power level (L
Measurement uncertainty K=3 dB
270
The noise level can exceed 85 dB(A)
during operation.
Wear ear protection!
Vibration
Triaxial vibration emission level determined in ac-
cordance with EN 60745.
Jig Saw
19
3
22,5
45
The vibration emission level given in
this information sheet has been
80
measured in accordance with a
standardised test given in EN 60745
and may be used to compare one
tool with another.
The vibration emission level will vary because of
5
the ways in which a power tool can be used and
may increase above the level given in this infor-
mation sheet. This could lead to underestimation
of vibration when the tool is used regularly in such
2,3
a manner.
Note: To be accurate, an estimation of the level of
exposure to vibration experienced during a given
period of work should also take into account the
times when the tool is switched off and when it is
running but not actually when doing the job.
This may significantly reduce the exposure level
over the total working period.
English 19
) 78 dB (A)
pA
) 89 dB (A)
wA
420 ST E 500 ST E
Cutting wood; a :
h
m/s² 13,1
Measurement uncertainty K
m/s² 2,5
Cutting sheet metal; a
m/s² 19,3
Measurement uncertainty K
m/s² 2,8
ST-EN / 0902
EN
11,9
2,5
:
h
9,4
2,2