TOS SUA 125 NUMERIC, Operating Instructions Manual

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SUA 125 NUMERIC
34200003 TOS a.s. 02/2011
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The axial clearance of spindle bearing is impossible to setup - the bearing 234436 B6 was selected at manufacturer with
small pre-loading.
The work spindle is possible to take out easy after dismantling the headstock cover and loosening screws of front and rear
flanges and pins.
The flange of the work spindle nose is made in accordance with the ČSN ISO 702/III Standard, size 11 with the possibility
of clamping of chuck or face-plate.
Optional accessories of work spindle
5.2.6.1.Reducing taper
1) clear the taper of the spindle and taper of reducing socket
2) knock the reducing socket into spindle taper
3)
measure dimension „X“ with end gauges
4)
fit the distance ring on the dimension „Y=X - 0,01“. Keep the parallelism 0,01
5) insert the between the front of spindle and front of reducing socket