65
!
"
#
$
!
%
Saw-Spindle Moulder
B3 / B3 e-classic
Making adjustments and preparations
Fig. 9-21: Speed Set
Attention! Risk of material damage! Do not over-tension the drive belt!
Stop turning the belt-tensioning screw once the drive belt is tensioned sufficiently, enabling it to transmit power
effectively.
Warning! Risk of injury!
The machine has to be switched off when carrying out any work on the machine!
Switch the machine off at the main switch.
1. Switch off the main switch.
2. Push the lock to the top.
3. Open the door with the screw.
4. Loosen the belt-tensioning screw.
5. Place the belt around the point where the belt pulley
diameter becomes smaller:
Reducing speed:
• First change the motor belt.
Increasing speed:
• Place the belt around the spindle moulder first.
6. Tighten the drive belt tensioning screw.
7. Close the door again and tighten the screw.
!Motor pulley
"Belt-tensioning screw
#Belt
$Spindle moulder
%Doors
9.8.3 Adjusting the moulder spindle rotation
Note: Adjusting the belt tension
Manufacturer’s settings: 210-230 Hz (Use a frequency measuring gauge to check the setting)
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