12
Infeed Roller, Chipbreaker, Pressure Bar, AndOutfeed Roller
The infeed roller, chipbreaker, pressure bar, and outfeed rollers are adjusted at the factory. The infeed roller and the
chipbreaker are to be set .020"below the cutting circle, the pressure bar is to be set .040" below the cutting circle and
the outfeed rollers are to be set .020" below the cutting circle, as shown in Fig.11 For example to check and adjust
the outfeed roller below the cutting circle .020", proceed as follows:
1.
Disconnect machine from the power source.
2.
Make sure the knives are adjusted properly.
3.
Place a square block on the table directly underneath the cutterhead. Place a feeler gage on top of the square
block. Raise the work table until the knife tip just touches the feeler gage. Do not move the work table any more
until theoutfeed roller is adjusted as shown in Fig. 12.
4.
If an adjustment to the outfeed roller is necessary, loosen the lock nut (A) and turn screws (B) until the outfeed
roller just touches the square block. Then tighten lock nut (A) as shown in Fig. 13.
5.
Check and adjust opposite end of the outfeed roller in the same manner.
Tension Adjustment OfInfeed And Outfeed Rollers
Adjust the spring tension of the infeed and outfeed rollers by turning the spring tension adjustment screw (F) as
shown in Fig. 13.
A.
Lock nut
B.
Adjustment screw
C.
Roller
D.
Bushing housing
E.
Spring
F.
Spring tension screw
Fig. 12
Fig. 13
