Echo BEARCAT sc3206 - Blade and Knife Servicing

133 INCH CHIPPER/SHREDDER
ENGLISH
SERVICE & MAINTENANCE


WARNING
5.2 CHIPPER BLADE MAINTENANCE
       

WARNING
5.4 SHARPENING THE BLADES
5.3 REMOVING THE BLADES
       

CHECK THE SHARPNESS OF THE BLADES EVERY
5 - 15 HOURS OF OPERATION AND SHARPEN AS
NEEDED.

•    
chipper.
• 
•       

       

• 

 
sharpened so that it no longer extends past the chipping

           

 
blades. This will cause the edge to roll and the blade will

 


   
become overheated and change color. This will remove
the heat-treated properties.
 

 
rotor balance.
 


       
      


        1.

2.

3.
machine.
        4.

blade.
5.


NICK GREATER
THAN 1/8”
CRACK
GREATER
THAN 1/8”
BROKEN
CORNER
Figure 5.1
CHIPPING
SLOT
NEW
BLADE
CHIPPER
DISC
BLADE IS
TOO SHORT,
MUST BE
REPLACED
CHIPPER
DISC
CHIPPING
SLOT
45°
.25
MOUNTING SURFACE
(DO NOT GRIND)
MOUNTING SURFACE
(DO NOT GRIND)
SHARPENED
SURFACE
SHARPENED
SURFACE