Huvema HU 320 UM TOPLINE, Manual

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CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
5.5.2. a
djUsTinG THe ClearanCe beTWeen saddle and ClaMpinG Table
Dismantling
• Remove angle table
• Open left and right bearing brackets
Measurement process left
• Attach dial gauge left
• Clamping table press and release on the left side down.
• Read dial gauge
• Clamping table press and release to top
• Read dial gauge
The clamping table can now max. 0.01mm continue standing up. Otherwise gib
screw slightly and repeat measuring process.
Measurement process right
• Attach dial gauge and measure the right on the same principle
5.5.3 a
djUsTinG THe slide ClearanCe beTWeen THe MaCHine fraMe
and spindle bloCk
Dismantling
• Remove stripping machine stand front adjuster is exposed
• Sheet metal cladding dismount on back of the spindle bracket - rear
adjustment screw is accessible
Measurement process forward
• Fit dial gauge at the height of the front spindle block
• Press spindle block left and release
• Read dial gauge
• Press spindle socket to the right and release
• Read dial gauge
The spindle block must now max. 0.01 mm further
is right. Otherwise gib screw slightly and repeat
measurement. Measurement process behind
Fit dial gauge at the height of the rear gib and
measured according to the same
principle.
5.6 a
djUsT
s
pindle bearinG ClearanCe
Vertical spindle nut
• Remove the drawbar (1) and the top cover (2).
• To loosening these set screws from the bearing nut (3)
• To adjust the clearance the bearing nut (3) by the
special wrench.
Horizontal spindle nut
• Remove the protective cover from the top of ram.
• Remove the gear from the top shaft area.
• To loosening these set screws from the bearing nut (4)
• To adjust the clearance the bearing nut (4) by the special
wrench.
3-5. Adjust Spindle bearing clearance
Vertical spindle nut

Remove the drawbar (1) and the top cover (2).

To loosening these set screws from the bearing nut (3)

To adjust the clearance the bearing nut (3) by the special wrench.
Horizontal spindle nut

Remove the protective cover from the top of ram.

Remove the gear from the top shaft area.

To loosening these set screws from the bearing nut (4)

To adjust the clearance the bearing nut (4) by the special wrench.
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2
3
4
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