Standen ZENO 21, Manual

Page: 31 / 65

Belt Tension
The belts should be tensioned just enough to keep them driving under
load. Do not over-tighten the belts as this will cause premature wear.
Always adjust both sides of the belt equally,
The hopper belt and singulating belt tensioners are spring-loaded. To tension the
belts, turn the spring adjuster bolt (item 1, fig 23) clockwise to increase the tension,
or anti-clockwise to decrease the tension.
The trough belts are tensioned by the setscrews (item 1, fig 24). To adjust, loosen
the roller plate mounting bolts (item 2, fig 24) and reposition the locknuts (item 3, fig
24).
The placement belts are tensioned by the threaded rods (item 1, fig 25). To adjust,
reposition the locknuts (item 2, fig 25).
MAINTENANCE 1.26
Fig 23 Fig 24
Fig 25