HSD
DO NOT DIRECT JETS OF COMPRESSED AIR INTO THE SPINDLE SHAFT WHEN
THE TOOL-HOLDER CONE IS ABSENT (figure below).
NO!
Never point jets into the
pressurised seal labyrinth area, as
the infiltrations damage the inside
of the electrospindle.
Do not point jets inside the
electrospindle when the tool-holder
is not attached, as the coupling
surface with the tool-holder may
1
get dirty or machining operation
waste may enter the electrospindle.
1 Coupling surface.
2 Labyrinth seal.
2
IMPERFECT CLEANING PREVENTS THE CORRECT POSITIONING OF THE
TOOL-HOLDER, WITH SERIOUS CONSEQUENCES FOR THE SAFETY OF THE
OPERATOR, THE WEAR AND TEAR OF THE ELECTROSPINDLE AND TOOL-
HOLDER, THE PRECISION AND EFFICIENCY OF THE MACHINING OPERATION.
TO CLEAN THE SURFACES HIGHLIGHTED FROM Figure7 1. TO Figure7 4.,
USE CLEAN, SOFT CLOTHS;
NEVER USE ABRASIVE INSTRUMENTS SUCH AS WIRE WOOL, METAL
SCRAPERS, EMERY CLOTH, ACIDS OR OTHER AGGRESSIVE MEDIA.
7.1.2 Purging the filters of the pneumatic circuit
Frequency: DAILY
At the end of the work shift, discharge the compressed air circuit to allow the automatic purging of
the filters that protect the HSD product (see section 4.4)
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