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Transmission
V-Belts, Inspection, and Adjustment
The granulator is driven by 3 V-belts.
Checking the V-belts
The tension and condition of the V-belts must be checked after 20 - 30 hours
of operation at full load.
After this, check the V-belts for damage once a month.
Check the belt tension every 6 months.
• Undo and remove the upper panel on the right-hand side of the granulator.
• Rotate the V-belts a few turns.
Check that the belts are intact, undamaged and uncracked.
• Check belt tension and adjust if necessary.
Motors up to 7.5 kW:
• Load each one of the belts in turn with
4.45 lbf. (20 N),
centrally between the cutter and belt
pulleys. It should not be possible to
depress the belt more than about
0.197 in. (5 mm).
11 kW motor:
• Load each one of the belts in turn with 6.07 lbf. (27 N), centrally between
the cutter and belt pulleys. It should not be possible to depress the belt more
than about 0.197 in. (5 mm).
Motors up to 7,5 kW
L = 0.197in. (5 mm); F = 4.45lbf. (20 N)
11 kW motor
L = 0.197in. (5 mm); F = 6.07 lbf (27 N)
WARNING: Pinch risk
between pulleys and
V-belts.
7-8 l Service