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B) BENDING OF PIPES
B1. The upper screw for oil filling must be half-opened for use. It only must be completely clo-
sed for transport.
B2. Close the valve (nº50).
B3. With the superior plate withdrawn, place both resting forms in their corresponding hou-
sings of the interior plate according to the size of the pipe bent.
B4. Select the form corresponding to the resting form in the end of the piston.
B5. Place the corresponding form in the end of the piston.
B6.
Insert the pipe to be bent, housing it between the form and the resting forms.
B7. Cylinder rotation blocking system for increasing machine stability during pipe bending pro-
cess. Tight the screwed pin for avoiding rotation. Loosing screwed pin enables cylinder
rotation.
B8.
Insert and actuate the bar, inside the housing of the big piston (left) and we will actuate it
fast untill the pipe contacts with the bending form. At this moment smooth-bending speed
will start, which enables bending with minimal effort.
B9. Once the bend is gotten, the (nº50) will be oppened and by making this action, the piston
will go back automatically.
B10. Raise the superior plate and withdraw the form together with the bent pipe, removing it
from the same.
B1
B4
B5
B8
10
B2
B6
B9
nº50
B3
B7
B10
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