9a - OPERATIONS AND ADJUSTMENTS OF SPINDLE
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9a
THIS MANUAL IS PROPERTY OF SCM INDUSTRIA S.P.A - ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN
9A.3
SPINDLE SPEED SELECTION
(cu_9a-3_0.0)
Select the spindle speed according to the tool, the wood and the working (see fig. 9.3A).
DANGER-WARNING:
tenoning must exclusively be carried out with a spindle rotation speed of 3500 rpm (50 Hz) - 4200
rpm (60 Hz).
DANGER-WARNING:
do not select values different from the ones indicated in diagramm (fig. 9.3A), or rotation speed
higher than the speed indicated on the tool.
There is the risk of piece kickback or tool rupture.
DANGER-WARNING:
in case of more tools fitted to the spindle, the lowest maximum rotation speed tool is to be
considered as a reference. (e.g.: never exceed 6000 rpm, if you use 2 tools, one tool with max.
speed 8000 rpm the other tool with max. speed 6000 rpm).
Fig. 9.3A
DANGER-WARNING:
it is prohibited to exceed the speed obtained from the plate (fig. 9.3A).