OPTIMUM Maschinen OPTIturn 3432420, Руководство по эксплуатации

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Operation
Version 1.0.5 - 2020-12-09 45 Translation of original instruction
TX4414 EN
T
X
4414
_GB
_4.
fm
4.15.2 Face turning and recessing
In the facing operation, the tool feeds per-
pendicular to the axis of rotation of the
workpiece. Feed is done manually, using
the cross-slide hand wheel. The infeed for
cut depth is made with the top slide or
lathe saddle.
Img. 4-9: Graphic: Face turning
4.15.3 Fixing the lathe saddle
The cutting force produced during facing, recessing or slicing processes may displace the lathe
saddle.

Secure the lathe saddle using the tightening screw.
4.15.4 Tailstock
The tailstock quill is used to hold the tools (bits, centres, etc.)

Clamp the required tool into the quill of the tailstock.

Use the scale on the sleeve to re-adjust and / or adjust the tool.

Clamp the quill with the clamping lever.

Use the hand wheel to move the sleeve back and forth.
INFORMATION
When using different tools, it can happen that you cannot start with the quill marking
with scale value 0, because the tool is already ejected in this position by the expulsion
flap. In such cases we recommend to start at a value of 10mm and to convert from here
on.
4.16 Manual movements

The engaging lever for thread-cutting on apron must be in the horizontal position.

Longitudinal movement is executed with the hand wheel situated on the apron.

Transversal movement is executed with the hand wheel situated on the cross slide.
With these movements neither the change gear bar nor the shift gear operate.
Feed
Infeed
Tightening screw