MBO T700 - Folding unit belt and drive tape maintenance; Drive tape for foldrollers and slitter shafts at parallel unit; Main drive of the folding units (Standard)

Seite 31Alterations reserved Stand 05/2008
Operating manual T700/T800.1 - en
4.1.4 Drive tape for foldrollers and slitter shafts at parallel unit
The drive belt 1 is automatically
tensioned by draw spring 2.
Do not use the adjustment screw 3
for belt tensioning.
It should be approximately 1 mm
underneath the tensioning lever 4
if machine is stopped. After loosening
the red nut 6 adjust the centric running
of the drive belt through the excentric
bolt behind the roller 5.
4.1.5 Main drive of the folding units
Tension the Poly-V-Belt 1
through tensioning rollers 2
(see photograph).