Optimum 3034252, Operating Manual, Page: 20 / 84

Technical specification
Version 1.0.2 - 2020-07-06 20 Translation of original instruction
DH35V EN
DH
35
V
_
G
B
_
2.f
m
2.1 Emissions
CAUTION!
The user must wear noise protection and hearing protection.
The A-weighted sound pressure level L
pA
is 83 to 86 dB.
The A-weighted sound power level L
WA
is 101 to 104 dB.
INFORMATION
This numerical value was measured on a new machine at a speed of 2000 rpm in one meter
distance under intended operating conditions. 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 following factors influence the actual degree of the noise exposure of the operator:

Characteristics of the working area, e.g. size of 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.
Spindle quill feed 3 steps - 0.05 - 0.15 mm / rev
Environmental conditions temperature 535 °C
Environmental conditions
Relative humidity
25 - 80 %
Gear operating material approx. 4.5 litres Mobilgear 629

Lubricant on page 55
Operating material
Toothed rod and drill column
acid-free oil
Coolant equipment approx. 6 litres

Lubricant on page 55
Coolant system
400V ~50 Hz
40 W
DH35V