OPTIMUM
M A S C H I N E N - G E R M A N Y
Version 3.1.8 dated 2015-1-27
Page 16
Original operating instructions
BF20V
US
2.11
Emissions
The emission of the mill drill is below 80 dB(A).
If the mill drill is installed in an area where various machines are in operation, the noise expo-
sure (immission) on the operator of the mill drill at the working place may exceed 80dB(A).
INFORMATION
This numerical value was measured on a new machine under proper operating conditions.
Depending on the age respectively on the wear of the machine it is possible that the noise
behaviour of the machine changes.
Furthermore, the factor of the noise emission is also depending on manufacturing influencing
factors, e.g. speed, material and clamping conditions.
INFORMATION
The mentioned numerical value is the emission level and 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 the proximity and the period of time during which the oper-
ator is exposed to the noise.
Consult OSHA, state and local regulations in order to determine compliance, dangers and risks
to the operator.
CAUTION!
Depending on the overall noise exposure and the basic limit values the machine
operators must wear an appropriate hearing protection.
We generally recommend to use a noise protection and a hearing protection.
Reduction stage fast
150 - 3,000 RPM
2.9
Environmental conditions
Temperature
5 - 35 °C/ 40 - 95 F
Humidity
25 - 80%
2.10
Service material
Reduction stage
Blank steel parts
628 Mobil /Vis. 100/150),
Mobilux EP 004, or Mobil XHP
acid-free oil, motor oil
