HOLZMANN MASCHINEN HOB 260ABS Mode D'emploi page 54

3. Check/replace friction wheel (feed) and V-belt (feed)
The friction surfaces of the wheel wear out over time. If there is excessive wear or the wheel
tread is damaged, the wheel must be replaced.
HOLZMANN MASCHINEN GmbH
CLEANING, MAINTENANCE, STORAGE, DISPOSAL
 You now have a clear view of the following V-
1.
 The V-belt (shaft) is tensioned by means of the
Increase belt tension: now the pulley can be moved
in direction (+) to increase the belt tension.
Decrease belt-tension: now the pulley can be moved
in direction (-) to decrease the belt tension.
As soon as the correct belt tension is obtained,
retighten the screws (6).
Changing the V-belt:
Completely relax the V-belt and pull it off over the
pulleys and insert a new belt. Then reestablish the
correct belt tension.
NOTICE:
belt in the middle with your thumb and index finger.
The correct belt tension is achieved when the belt
yields 2-5 mm at a pressure of 2 kg.
 After finishing, replace the belt and chain cover
2.
 Loosen the four screws (6) and slacken the V-
 Pull the V-belt (shaft) (1) over the belt pulley (5).
 Insert a new V-belt (suction) (2) and replace the
 Then reestablish correct belt tension, as described
 The feed lever (7) must be in the lower position
 Slacken the V-belt (shaft) and remove the belt
 Changing the belt pulley (10): unscrew the screw
 Changing the V-belt (feed) (11): if the V-belt also
 Then reinsert a new V-belt (feed) (11) and fix the
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Belts for: the shaft (1), the suction (2) and the
feed (3) as well as on the chain (4).
Check/replace V-belt (shaft)
belt pulley (5) at the bottom left.
Check the belt tension by squeezing the
and fix it with the screws (5 and 6).
Check/replace V-Belt (suction)
belts for the knife shaft (1) and for the suction
(2).
V-Belt (shaft) (1).
in paragraph one above.
(deactivated).
(8) from the pulley.
(9) for the belt pulley, remove the V-belt (feed)
(11), replace the pulley and reattach the V-belt
(feed). Fix the pulley again with the screw.
needs to be replaced, it is removed after
dismantling the pulley.
belt pulley (10) again with the screw (9).
54
HOB 260ABS