Intermittent Push Button; Setting Spindle Speed And Rotation Direction; Spindle Speed Selection; Direction Of Rotation - HOLZMANN-MASCHINEN ED1000N Betriebsanleitung

18.3.3

Intermittent push button

The machine is equipped with an intermittent push button (1) for convenient
change of the main spindle speed, confirmation of the feed rate and centring
of objects. If the button is pressed, the main spindle immediately turns
forward and stops as soon as you release the button.
18.4

Setting spindle speed and rotation direction

Never change the direction of rotation or speed, as long as the motor /
spindle is not at a complete standstill! Changing the direction of rotation /
of speed during operation may lead to the destruction of components.
The correct spindle speed is important for safe and satisfactory results and for maximizing tool
life. To set the spindle speed correctly, do the following:
 Determine the optimum spindle speed for the machining task in question and
 Set the machine control so that the required spindle speed is actually reached.
18.4.1

Spindle speed selection

The spindle speed is set by means of the two selector levers speed adjustment (D) on the
headstock and the selector lever feed (C).
Use the intermittent push button to facilitate engagement in the individual switching positions.

18.4.2 Direction of rotation

HOLZMANN MASCHINEN GmbH
The machine is started by actuating the shift lever rotating
direction (3).
N O T I C E
The shift lever for the direction of rotation (1) is used to shift the
machine.
If you put the switch down, the jaw chuck runs counterclockwise.
If you place the switch upwards, the jaw chuck runs clockwise.
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The switch position of the control levers
and feed selector switches required for the
respective speed is shown in the table
attached to the headstock (see illustration
on the left). A total of 18 speeds are
available.
OPERATION
60
ED1000N | ED1000NDIG