Optimum 3403020, Руководство по эксплуатации

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Operation
Version 1.0.2 - 2020-07-20 53 Translation of original instruction
TM3310 | TM3310D EN
T
M
3310_
GB_4
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4.21.1 Cross-adjustment of the tailstock
The cross-adjustment of the tailstock is
used for turning long, thin bodies.

Loosen the adjusting screws in the
front and in the rear of the tailstock.

By alternately loosening and tightening
the two (front and rear) adjusting
screws, the tailstock is moved out of the
central position. The desired cross-ad-
justment can be read off the scale.

Re-tighten the adjusting screws of the
tailstock.
Fig.4-37: Cross-adjustment of the tailstock
INFORMATION
The tailstock may be cross-adjusted to each direction by approxi - 10mm.
Example:
A 300mm long shaft is to be taper-turned between the centres with an angle of 1°.
Cross-adjustment of the tailstock = 300mm x Tan 1°. The tailstock must be cross-adjusted by
approximately 5.236mm.
CAUTION!
Check clamping of the tailstock and the sleeve, respectively for the turning jobs between
the centres!
Tighten the securing screw at the end of the lathe bed in order to prevent the tailstock
from unintentional drawing-out of the lathe bed.
4.22 General operating instructions
4.22.1 Longitudinal turning
In the straight turning operation, the tool
feeds parallel to the axis of rotation of the
workpiece. The feed can be either manual
- by turning the handwheel on the lathe
saddle or the top slide - or by activating
the automatic feed. The cross feed for the
depth of cut is achieved using the cross
slide.
Fig.4-38: Graphic: Longitudinal turning
Scale
Adjusting screw in the
front
Feed
In
fe
e
d