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Idiomas disponibles
Idiomas disponibles
Electric motor
Rated voltage, V
Rated output, W
230V
120V
Rated current, A
230V
120V
Weight, kg
Max. diameter drill bit, mm/inch
Low speed
High speed
Water cooling
Spindle thread
Water connector
Water pressure - max, bar
Noise emissions (see note 1)
Sound power level, measured dB(A)
Sound power level, guaranteed dB(A)
Sound levels (see note 2)
Sound pressure level at the operators ear, dB(A)
Vibration levels, a
(see note 3)
hv
2
Handle, m/s
Note 1: Noise emissions in the environment measured as sound power (L
Note 2: Noise pressure level according to EN 12348. Reported data for noise pressure level has a typical statistical dispersion
(standard deviation) of 1.0 dB(A).
Note 3: Vibration level according to EN 12348. Reported data for vibration level has a typical statistical dispersion (standard
2
deviation) of 1 m/s
.
Low speed
Drill bit speed with
Gear
load, rpm
1
250
2
550
3
950
High speed
Drill bit speed with
Gear
load, rpm
1
360
2
800
3
1380
TECHNICAL DATA
DM 280
Single-phase
230/120
2700W
2400W
13A
20A
13
350/14
250/10
G 1 1/4"
G 1/4"
8
112
113
98
1,0
Drill bit load without
Recommended drill bit
load, rpm
size, mm
310
200-350
690
100-200
1190
50-100
Drill bit load without
Recommended drill bit
load, rpm
size, mm
450
150-250
1000
75-150
1730
25-75
) in conformity with EN 12348.
WA
Recommended drill bit
size, inch
8-14
4-8
2-4
Recommended drill bit
size, inch
6-10
3-6
1-3
– 13
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