SCHUNK ROTA-S flex, Сборка и руководство по эксплуатации

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Basic safety instructions
• The chuck jaws should be designed to be as light and as low as
possible. The clamping point must be as close as possible to the
chuck face (clamping points at a greater distance lead to greater
surface pressure in the jaw guidance and can significantly
reduce the clamping force).
• Do not use welded jaws.
• If for constructional reasons the special chuck jaws are heavier
than the top jaws assigned to the clamping device, greater
centrifugal forces must be accounted for when defining the
required clamping force and the recommended speed.
• Screw the jaw mounting bolts into the bore holes furthest
apart.
• The maximum recommended speed may only be operated in
conjunction with the maximum clamping force and only with
the lathe chuck in optimum, fully functioning condition.
• If the chuck is involved in a collision, it must be subjected to a
crack test before using it again. Damaged parts must be
replaced with original SCHUNK spare parts.
• Renew the chuck jaw mounting bolts if there are signs of wear
or damage. Only use bolts with a quality of 12.9.
2.4.1 Constructional changes, attachments or modifications
Modifications and rework (additional threads or bore holes) or
attaching fittings that are not offered as accessories by SCHUNK
may be performed only with permission of SCHUNK. This also
applies to the installation of safety devices.
2.5 Personnel qualification
Assembly and disassembly, commissioning, operation and repair of
the chuck may be performed only by qualified specialists who have
been instructed with respect to safety.
All persons who are assigned to operate, maintain and repair our
chuck must have access to the operating manual, especially the
chapter “Fundamental safety instructions”. We recommend that
the operator create in-house safety operating instructions.
Persons in training may be assigned to machines and technical
equipment in which a chuck is mounted only if they are under the
constant guidance and supervision of qualified specialists.
13 06.00 | ROTA-S flex | Assembly and Operating Manual | en | 0889139