Baileigh Industrial MB-4X2, Руководство оператора

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21) Press retract for the mandrel and the machine is now ready for bending. (Fig. 10)
(Fig.10-
All axis’ extended, ready for bending.)
BENDING IN SINGLE BEND MODE
1. Mandrel lubrication is critical, so at this point with the pump off, apply liberal amounts of lube
to the mandrel covering all sides. Apply lube to the inside of the material to be bent. Insert
the material onto the mandrel and position for the first bend.
2. Turn on the pump.
3. Select
“single bend”. (Fig. 6)
4. The mandrel switch should be in the correct position, press mandrel
“Extend”; remember,
when the mandrel extends, it may push the tube, so the tube will have to be pushed back to
desired starting point. (Fig. 7)
5. Then clam
p “Extend”.
6. And finally pressure die
“Extend”.
7. All of the green indicator lights on the controller need to all read
‘Extend’. This is to ensure all
of the ax
is’ are in the proper position for bending.
8. Select the amount of degrees desired for the bend, and enter a spring back value.
9. The machine and material are now ready to be bent, press the
“Forward” pedal and the bend
die will rotate and produce the bend.
10. There is a pressure die assist speed adjustment that may need to be tweaked from size to
size. Typically, the speed of the pressure die assist should be set to it travels slightly faster
than the material when it is being bent. To adjust the pressure die assist speed, there is a
valve on the manifold block that is attached to the end of the pressure die assist cylinder; the
screw on the end of that valve can be screwed in or out which will change the speed of the
cylinder.