Proxxon UF/E Instrucciones De Manejo página 8

coordination with other milling parameters.
Two different clamping diameters on the ela-
borately machined, solid unit base of sturdy
die-cast aluminium further expand the range of
applications: With the 20 mm clamping fi t, the
device can be easily used with the correspon-
ding accessories from the Proxxon range, and
the 43 mm device fi t is suitable for use in other
accessories available on the market.
The tools are guided both reliably as precisely
with the standard ER11 type collets. With the
aid of the conveniently arranged lock button for
blocking the shaft and the generously dimen-
sioned sleeve nut, the collets can be replaced
or the tools exchanged without any problems.
Features of the device
• brushless DC motor
• speed 10,000 to max. 32,000 rpm
• consistent torque
• soft start-up
• spindle mounted in triple bearings
• two clamping diameters:
• 43 mm standard device fi t
• 20 mm MICROMOT device fi t
• ER11 standard collets
• easy tool change via sleeve nut and spindle lock
Scope of delivery
1 x Universal milling spindle
3 x ER 11 collets (2.5 mm, 3.2 mm and
6 mm diameter)
1 x Operating manual
1 x Safety guidelines
1x Open-ended spanner
Technical data
Voltage:
Output:
Rotational speed:
Dimensions:
Weight:
- 10 -
230 V, 50 Hz, ~
250 Watt
10,000 to
max. 32,000/min
65 x 90 x 200 mm
1 kg
Noise level:
General measuring
uncertainty
Vibration:
General measuring
uncertainty
Noise/vibration information
The information on vibration and noise emissi-
on has been determined in compliance with the
prescribed standardised and normative measu-
ring methods and can be used to compare elec-
trical devices and tools with each other.
These values also allow a preliminary evaluation of
the loads caused by vibration and noise emissions.
Warning!
Depending on the operating conditions while
operating the device, the actually occurring
emissions could differ from the values speci-
fi ed above!
Please bear in mind that the vibration and noise
emission can deviate from the values given in
these instructions, depending on the conditions
of use of the tool This especially depends on the
work piece to be machined and the utilised bits
and cutters and its wear condition. Always ensure
you have adequately sharp bits and cutters and
a well-maintained drive. Poorly maintained tools,
unsuitable working methods, different work pie-
ces, a too high feed rate or unsuitable work pie-
ces or materials or unsuitable bits and cutters can
signifi cantly increase the vibration load and noise
emission over the entire work period.
To more accurately estimate the actual vibra-
tion and noise load, also take the times into
consideration where the device is switched off,
or is running but is not actually in use. This can
clearly reduce the vibration and noise load ac-
ross the entire work period.
Warning!
• To reduce vibrations, make sure your tool is
in proper condition!
< 70 dB(A)
K=3 dB
2
≤ 2,5 m/s
2
K=1,5 m/s