Sawmill Operation
Feed Operation
4-48
LX25 4/8/21
Sawmill Operation
4
4.7 Feed Operation
The feed operation is performed by pushing the sawhead manually at as steady a speed
as manageable. Ensure the sawhead will not hit any bed components while in motion.
1.
Feed the blade into the log at a slow speed to decrease the blade from flexing and dip
-
ping up or down.
2.
Use a slow speed until the whole width of the blade has entered the cut.
3.
Increase the feed rate: feed rates vary with width and hardness of the wood.
NOTE:
Over-feeding results in blade and drive belt wear, and also
produces a wavy cut.
Stop the blade when returning the sawhead to prevent the blade
from being pulled off and to increase the life of the blade.
4.8 Cutting The Log
1.
Position the log and clamp firmly.
2.
Move the sawhead to position the blade close to the end of the log.
3.
Use the blade height scale to determine where to make your first cut.
a.
Set the blade to the desired height with the lift crank.
b.
Ensure that the blade will clear all side supports and the clamps.
c.
Adjust the outer blade guide to clear the widest section of the log by moving the
blade guide arm knob.
4.
Engage the clutch to start the blade spinning.
5.
Start the water lube if necessary to prevent sap buildup on the blade.
6.
Feed the blade into the log slowly
.
7.
When the teeth exit the end of the log, disengage the clutch and remove the cut slab.
8.
Return the mast to the front of the mill.
9.
Repeat until the first side of the log is cut as desired.
10.
Set aside the usable flitches (boards with bark on one or both sides) to edge them later.
11.
Remove the wedge if it was used.
12.
Remove the clamps and turn the log 90 or 180 degrees.
CAUTION!