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NOTICE – Gives recommendations and important hints for handling the product
IMPORTANT – Indicates application advice and other particularly useful
information.
REMARK:
In each case the used symbol does not replace the safety text. The text must always be read
fully. In some cases other symbols will be used with the signal words.
Operating pressure
Free speed
Air consumption
Water connection
Drill bit connection
Output torque
(at nominal power)
Sound pressure level L
Sound power level L
ATEX Classification
Remark: Measurement acc. to DIN EN ISO 15744
(1)
Remark: Measurement acc. to DIN EN ISO
(2)
The performance data are guide values only, they depend basically on the application, the
operating pressure and the applied accessories.
TECHNICAL SPECIFICATION
Power
Speed 1
Speed 2
Speed 3
Weight
Air connection
Unit length
Drill bit holder
Speed 1
Speed 2
Speed 3
(1)
pA
WA
Vibration
(2)
28927-5
6 bar
1.6 kW
400 1/min
900 1/min
1600 1/min
2.2 m
3
approx 8.2 kg
R 3/4" male quick-coupling
Gardena System
1 1/4'' UNC male / R 1/2" female
540 mm
60 mm
49 Nm
31 Nm
16 Nm
83 db(A)
94 db(A)
< 2.5 m/s²
II 2G Ex h IIB T6 Gb
Measurement uncertainty K: 3 dB (A)
Measurement uncertainty K: 1.5 m/s2
/min
37
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