Adjustment Of Folding - UNIA CROSS HP Operating And Maintenance Manual

3.5.4. Adjustment of Folding

The cylinders [A] for folding have a threaded eye that allows adjustment of the cylinder
•
length.
• Screw the eye in (i.e. shorten the cylinder) of max -5mm in order to level the frame, if it is set
too low.
Screw the eye out (i.e. extend the cylinder) of max 15mm in order to level the frame, if it is
•
set too high.
• Block any flow in the hydraulic system after unfolding the machine and before beginning
work using the valve [B] on each of 4 cylinders.
• Unfolded side frames should hang below the middle frame of approx. 2-5°.
OPERATING AND MAINTENANCE MANUAL CROSS HP
Fig. 13: Adjustment of the folding hydraulics
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