ROLLAND ROLLFORCE - Page 39

Notice originale : Français NT0002 V –p – 03/2014
39
A
B
A
B
A
B
4. Adjusting the rug tension/voltage:
This adjustment must be performed every 50 hours of use and checked every 10 hours (see
NOTE below). It prevents premature component wear and contributes to the maintenance of
the chains. To perform tension of the 2 chains (Rollforce) there are 2 tensioners (A) located
outside of the box. To tension the rug 4 chains (RollMax) there are 2 tensioners (A) outside
and two other tensioners (B) in the middle.
Loosen the lock nut A
The tension of the rug is made by compression of the spring by turning the nut B
A proper tension translates into a space of 5 to 10 mm between the rug first bar and the
guide plates under the spreader (rear).
Tension control to be performed in first using, after 10 spreaders,
after 50 spreaders, then every 10 hours (make the tension if needed)
Side tensioners
(in Rollforce and Rollmax)
Middle tensioners
(only in Rollmax)