Hermle UWF 902 H, Operating Manual, Page: 97 / 135

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4.8 NC-Precision Dividing Head
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4.8.3 Attachment and Removal of the NC
Precision Dividing Head
Attachment of the NC Dividing Head
To attach the NC dividing head to the machine table,
proceed as follows:
• Tighten the eye bolts in the support bores.
• Using a suitable lifting device, lift up the NC dividing
head by the eye bolts and carefully transport it to
the machine.
• Thoroughly clean the contact faces to remove dirt
and swarfs and spray them with a rust prevention
agent.
• Using the electronic handwheel [3] the machine
table can be precisely positioned against the NC
dividing head.
• Put the contact surface of the NC dividing head on
the table plate and fasten with fixing screws.
• Switch the main switch of the machine to "0" [1].
• Remove the covering sheet metal at the top left-
hand side of the cabin by loosening the six screws.
• Insert the protective tube [8] into the respective
opening.
• Plug the hydraulic hose into the connector [9] .
• Plug the pneumatic hose into the connector [14] .
• Remove the bridging plug from the socket [11].
• Connect the 12-pole connection cable to the
respective socket [11] and secure it by turning
clockwise. Connect the main power plugs to socket
[12 and 13] and secure it with the safety clip.
• Replace the covering sheet metal.
• Switch on the mains switch [1] and start up the
machine.
• Via key [4] switch over to the programming mode,
press key "Mod" [5] and dial in the key number
95148. Now the table of the machine parameters
will be shown on the screen.
• Change the parameter MP 50 by dialling in 15 for
attached NC-rotary table and 7 without NC rotary
table.
• Confirm the new value by pressing key "Ent" [7].