Version 1.1.1 - 2021-1-25 19Translation of original instruction
MB4 EN
MB4_GB_2.fm
Emissions
The generation of noise emitted by the drilling-milling machine is 76 dB(A) at 80% of max.
speed without tool.
If the drilling- milling is installed in an area where various machines are in operation, the noise
exposure (immission) on the operator of the drilling machine at the working place may exceed
80 dB(A).
INFORMATION
This numerical value was measured on a new machine under the operating conditions specified
by the manufacturer. The noise behaviour of the machine might change depending on the age
and wear of the machine.
Furthermore, the noise emission also depends on production engineering factors, e.g. speed,
material and clamping conditions.
INFORMATION
The specified numerical value represents the emission level and does not necessarily a safe
working level.
Though there is a dependency between the degree of the noise emission and the degree of the
noise disturbance it is not possible to use it reliably to determine if further precaution measures
are required or not.
The following factors influence the actual degree of the noise exposure of the operator:
Characteristics of the working area, e.g. size or damping behaviour,
other noise sources, e.g. the number of machines,
other processes taking place in proximity and the period of time, during which the
operator is exposed to the noise.
Furthermore, it is possible that the admissible exposure level might be different from country to
country due to national regulations.
This information about the noise emission should, however, allow the operator of the machine
to more easily evaluate the hazards and risks.
Work area
Height [mm] 2500
Length [mm] 2000
Width [mm] 2600
Speeds
Gear stage slow [min
-1
] 95 - 1600
Gear stage rapid [min
-1
] 190 - 3200
Environmental conditions
Temperature 5-35°C
Humidity 25-80%
Operating material
Gear Mobilgear 627, ISO VG 100
Viscosity 100 cSt at 40°C or a comparable oil
about 3,5 litres
Bare steel parts Mobilgrease OGL 007 or,
Mobilux EP 004, acid-free oil, e.g. weapon oil, motor oil
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