User`s manual

Goliath Guillotine Pipe Saw Chapter 5: Operating Instructions
E.H. Wachs Company Part No. 98-037-011-MAN, Rev. 3-0906 41
Removing the Saw
1.
Raise the crane or lift to put tension on the chains
holding the saw.
WARNING
IMPORTANT
Be sure the crane
is supporting the
saw before you diengage the
autoclamp. The saw could
shift or fall, injuring an opera-
tor or damaging the equip-
ment.
2.
Open both clamping circuit valves.
Figure 5-39. Open the clamping circuit valves to
allow the clamping drive to disengage.
3.
Push the clamping drive lever down to disengage the
autoclamp.
Figure 5-40. With the clamping circuit valves open,
push the clamping drive lever down to disengage the
autoclamp.
4.
Hold the clamping drive lever until the pressure level
on the gauge goes to about 2000 psi and stabilizes.
This indicates that the autoclamp is fully opened.
5.
Release the clamping drive lever. It will return to the
center position.
6.
Close the clamping circuit return valve and pressure
valve.