Sawmill Operation
Water Lube System
Sawmill Operation doc072221 3-32
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3.28 Water Lube System
The Water Lube System keeps the blade clean during sawing. Water flows from a 5-gallon
(18.9 liter) bottle through a hose to the blade guide where the blade enters the log. A valve in the
bottle cap controls the amount of water flow.
See Figure 3-27. Open the valve on the water bottle to start water flow to the blade.
Not all types of wood require the use of the Water Lube System. When it is needed, use just enough
water to keep the blade clean. This saves water, and lowers the risk of staining the boards with
water. Usual flow will be 1-2 gallons (3.8-7.6 liters) per hour. A squirt of liquid dishwashing detergent
in the water bottle will help clean the blade when cutting wood with a high sap content.
WARNING! Use ONLY water with the water lube accessory. Never use
flammable fuels or liquids. If these types of liquids are necessary to
clean the blade, remove it and clean with a rag. Failure to do so may
result in serious injury or death.
Before removing the blade, engage the clutch/brake lever (sawmills with the gasoline engine only).
Let the blade spin with water running on it for about 15 seconds. This will clean the blade of sap
buildup. Wipe the blade dry with a rag before storing or sharpening.
If you are sawing in freezing temperatures, remove the water lube bottle from the sawmill when done
sawing and store it in a warm place. Blow any remaining water from the water lube hose.
FIG. 3-5