Technical Specification - EGAmaster 79422 Manuel D'instructions

REQUIREMENT – Observe the instruction
Ensure that the operation process is adhered to and avoid accidents and
expensive break down times due to improper use of machines, devices and
tools.
By using the mandatory sign you refer to the adherence of operation
instructions.
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
Gear
Gear
Gear
Weight
Air connection
Unit length
Drill bit holder
Gear
Gear
Gear
(1)
pA
WA
Vibration
(2)
28927-5
6 bar
2.8 kW
300 1/min
700 1/min
1350 1/min
3.5 m
3
approx 12.7 kg
R 3/4'' male quick-coupling
R ¼" female - Gardena System
1 1/4'' UNC male / R 1/2" female
516 mm
60 mm
90 Nm
56 Nm
29 Nm
85 db(A)
96 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/s
/min
2
29