Optimum Vario Select OptiDrill B 30VGM, Руководство по эксплуатации

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OPTIMUM
M A S C H I N E N - G E R M A N Y
Technical data
Version 1.0.3 dated July 22, 2014 Page 18 Original operating instructions
B30 VGM US
2.11 Emissions
The noise level emission of the geared drill is below 76 dB(A).
If the geared drill is installed in an area where various machines are in operation, the acoustic
influence (immission) on the operator of the geared drill may exceed 80 dB(A) at the workplace.
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
behavior 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 dependancy 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 security measures
are required or not.
The following factors influence the actual degree of the noise exposure on the operator:

Characteristics of the workspace, e.g. size or damping behavior ,

Other noise sources, e.g. the number of machines,

Other processes taking place in the proximity and the period of time during which
the operator 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 pollution and the basic limit values the machine
operators must wear an appropriate hearing protection.
We generally recommend to use noise protection and hearing protection.
2.9 Operating material
Gear oil for spindle sleeve gear 2.5 liters
Mobilgear 627
or equivalent oil

„Recommended working materials“ on page
43
Rack and upright of the drill Commercial heavy grease
2.10 Coolant system
Max. height of pressure 3m (9.75 feet)
Tank capacity 4.5 liters (4.75 quarts)
Max. rate of flow 2 l / min (32 gal/hour)