Southbend SB1019 Manuale Utente

Pagina di 56
-24-
For Machines Mfg. Since 8/09
Model SB1019
O P E R A T I O N
Blade Changes
Change blades when they become dull, damaged, 
or if the operation requires a different type of 
blade.
To change the blade:
1.  DISCONNECT BANDSAW FROM POWER!
2.  Raise the headstock, then remove the wheel 
access cover.
3.  Loosen the tension knob and slip the blade 
off of the wheels. 
4.  Scrape any buildup or debris off the wheels.
5.  Install the new blade through both blade 
guide bearings, as shown in Figure 19, and 
around the bottom wheel.
6.  Hold the blade around the bottom wheel 
with one hand and slip it around the top 
wheel with the other hand, keeping the blade 
between the blade guide bearings.
 
Note: It is sometimes possible to flip the 
blade inside out, in which case it will be 
installed in the wrong direction. Check to 
make sure the blade teeth are facing toward 
the workpiece, as shown in Figure 20, after 
installing it on the bandsaw. Some blades 
will have a directional arrow you can use as 
a guide.
Figure 19. Typical blade installation.
Blade
Guide
Bearings
!
7.  When the blade is around both wheels, 
adjust the position so the back of the blade 
is against the wheel shoulder, as shown in 
Figure 21.
8.  Tighten the tension knob so the blade will 
not slip on the wheels upon startup.
9.  Connect the bandsaw to the power source.
10.  Briefly turn the bandsaw ON then OFF to 
position the blade and resume the previous 
tracking. 
— If the tracking needs to be adjusted, see 
Blade Tracking on Page 38.
— If the tracking is fine, proceed to Blade 
Tension on Page 25.
Figure 21. Typical blade/wheel position.
Figure 20. Blade cutting direction.
Blade T
ravel
Wheel Shoulder