Ctl Maxifuse Squeeze 63 90 125 180 SDR 11 Betriebsanleitung und Spezifikationen - Seite 11
Blättern Sie online oder laden Sie pdf Betriebsanleitung und Spezifikationen für Werkzeuge Ctl Maxifuse Squeeze 63 90 125 180 SDR 11 herunter. Ctl Maxifuse Squeeze 63 90 125 180 SDR 11 18 Seiten. Hydraulic-style squeeze off tool
Seite druckenInstructions for removal after
squeeze off.
1) On completion of the squeeze off operation, remove the
tool as follows.
2) Unscrew the check screws until their threads are once
again clear of the safety check screws threaded blocks. (If
it is difficult to release the check screws, pump the jack
handle 2 or 3 times to replace any loss of hydraulic
pressure)
3) Gently release the hydraulic jack pressure by unscrewing
the pressure control valve anti clockwise with the jack
handle. This may require carrying out in controlled stages
to prevent flow surges and excessive pressure drops in the
pipe-work as the system fill up.
4) Allow the jack and squeeze bar to retract fully in the main
frame under the force of the return springs, remove the
bottom bar and lift the main frame clear of the pipe.
5) Allow the section of squeezed pipe to reform to its original
shape, this may take several hours.
Transport and Storage
1. Replace the BOTTOM BARS into the FRAME. Turn the
RELEASE VALVE fully clockwise using the jacking handle.
The jack is now ready for storage preparation. Fit the
jacking handle into the handle socket and 'pump' up the
jack.
2. Continue jacking until the LIMIT PLATES just come into
contact with the BOTTOM BAR. Refit both check screws
and tighten against the SQUEEZE BARS.
3. Using the JACKING HANDLE turn the RELEASE VALVE on
the HYDRAULIC JACK in an anticlockwise direction. This
will release the oil pressure in the jack
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