Wachs EP 424, Руководство пользователя

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Chapter 5, Operating Instructions: Single Point Operation
E.H. Wachs Part No. 81-MAN-00, Rev. 0-0610 77
7.
Start the cutting operation on the O.D. of the pipe. Pull
the feed handle to engage the autofeed when the tool
begins to cut the pipe.
8.
When the tool reaches the transition point, loosen the
Speed Prep knob and move it over against the right
knob stop. Tighten the knob.
9.
Continue until the bevel is complete.
Removing the Machine from the Workpiece
1.
Using a 5/16” hex wrench, turn the starwheel on the
slide clockwise to retract the tool away from the pipe.
2.
Turn the feed handle counter-clockwise to retract the
single-point slide away from the pipe end.
3.
It is recommended that you remove the tool holder
from the slide before removing the machine. This pre-
vents accidental damage to the tooling, or damage or
injury caused by the tooling in case of a collision
while moving the machine.
4.
Disconnect the power source (air or hydraulic) from
the drive motor.
5.
Loosen the 4 motor mounting screws and remove the
drive motor.
6.
Connect the lifting device to the lifting eye on the
machine. Raise the lift enough to put slight tension on
the chain or strap.
7.
Turn the feed handle counter-clockwise until the
threads on the mandrel disengage from the feed nut.
8.
Make sure the lift is supporting the machine. Pull the
machine back off the mandrel, and set it on the floor or
a stable work surface.
9.
If the standard mandrel is installed, use a 1-1/16”
wrench or socket to turn the drawbar nut counter-
clockwise to loosen the clamp legs.
10.
If the independent chuck mandrel is installed, loosen
the jam nuts and then loosen the clamp legs.
11.
Pull the mandrel out of the pipe.