Cedima CF-2116 D - Tensioning the Feed V-Belt

ENGLISH
42
Maintenance and care
• CEDIMA
®
• Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
CF-2116 D, cutting shaft V-belts Fig. 6.6
8. Loosen the V-belt tensioning device (section 6.6.2).
9. Remove the old V-belts from the motor pulley and
cutting shaft pulley.
DANGER!
Danger of squeezing! Take care of your
hands and ngers when changing the
V-belts.
ATTENTION!
Do not use any sharp or pointed objects
for mounting the V-belts.
Thus you prevent damages that might destroy the
V-belts.
Turn the V-belt pulley of motor and cutting shaft
and move the V-belts diagonally across the
pulley’s grooves until all four V-belts lie in parallel.
10. Tension the new V-belts (refer to section 6.6.2).
11. Check the tension of the V-belts (refer to section
4.2.5).
ATTENTION!
Do not overstretch the V-belts (1.5 % wear
limit). This might destroy the cutting shaft
bearings and motor bearings.
12. Mount the cutting shaft V-belt protective cover and
re-tighten the xing screws (g. 6.3, 6.4 and 6.5).
13. Mount the diamond saw blade and the blade guard
(left side cutting) (sections 4.5.3 and 4.5.4).
14. Mount the cutting shaft cover (right side cutting)
(section 4.5.4).
15. Mount the cover sheet over the V-belt tensioning
device (section 6.6.2).
16. Re-tighten all loosened screws.
ATTENTION!
Check the tension of the V-belts after 10
operating hours!
After commissioning the machine or after replacing the
V-belts, they have to be checked after 10 operating
hours and, if necessary, to be re-tensioned.
6.6.4 Tensioning the feed V-belt
For tensioning the V-belt for the joint cutter’s feed drive
proceed as follows:
1. Dismount the V-belt protective cover (section 6.6.3
and g. 6.7).
tensioning roll for feed V-belt
CF-2116 D, feed V-belt, protective cover dismounted Fig. 6.7
2. Loosen the clamping nut from the tensioning roll of
the feed V-belt (g. 6.8).
CF-2116 D, tensioning roll of feed V-belt, V-belt protective cover
dismounted Fig. 6.8
clamping nut