laguna MPLAN25-15-3-0130, Operating Manual, Page: 24 / 43

23
V-Belt Adjustment
Three V-belts A, Figure 21) drive the
cutterhead. The single V-belt (B, Figure
21) drives the in-feed and out-feed rollers.
Belt tension has been set at the factory.
If the belts have stretched and need
adjustment.
1. Disconnect machine from power source.
2. Open lower rear, and lower left-hand
side panels. Loosen and tighten four
adjustment nuts (C, Figure 21) to
move motor plate up, or down to
increase, or decrease belt tension.
Tighten nuts against motor plate after
adjustment is made.
3. Belts are tensioned properly when
moderate finger pressure can deflect
the v-belts about a 1/4"-1/2” midway
between the pulleys.
Adjusting Table Rollers
The table rollers come pre-set from the
factory and shouldn’t need any
adjustment. If you find adjustment is
necessary, follow the below listed steps.
1. Lay a straight edge (A, Figure 23)
on the table across the roller (B,
Figure 23).
2. Raise the rollers until it contacts the
straight edge and lock the handle.
The pointer should be set
at “0”. If not adjust the pointer to
read zero. Note: Spin the roller by
hand to know when roller makes
contact with the straight edge.
3. Move straight edge to the opposite
side of bed roller and check to see
that the roller just contacts straight
edge. If not loosen the hex nut (C,
Figure 24) and turn the hex cap bolt
(D, Figure 24) to raise or lower the
bed roller until it just contacts the
straight edge.