TBS, TBS-LH stationary power chucks
02.00|0889073_ROTA TB-TBS-
59
11 Install the double check valve. Fix the sealing cover (16) in
place using the screw (19). Carefully insert the valve (13) into
the fitting bore up to the stop. Screw the locking screw (15)
with the O-ring (45) into the chuck body.
All parts of the SCHUNK power chuck move easily. As such, hard
hammer blows should never be used during assembly.
Control of types TB / TB-LH / EP / EP-LH
For actuation of the front-end power chuck, a 24V
electropneumatic safety control block is available, consisting of a
pressure control valve, a pressure switch, 2 magnetic valves with
automatic clamping time monitoring including 2 sensors and 2
analysis units.
A maintenance unit consisting of a filter, water separator and oiler
must be installed upstream of this control block.
TBS, TBS-LH stationary power chucks
no check valve,
always continuous pressure
The operating manual for the types TB / TB-LH also applies
analogously for the types TBS / TBS-LH. Due to the horizontal
chuck utilization, extra care should be taken with respect to
lubrication of the base jaws and cleaning of the fine serration.
Instead of the control unit described above, normal 5/2-way valves
are used for actuation.
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