Balanced Saw Performance

Correctly selecting a saw for a job is one of the most critical decisions a sawmiller has to make. Even after the selection is made, the saw must be set up and operated within certain specifications for balanced performance. An understanding of the interrelationship of raw materials, end products, machinery, and the sawing process itself is essential. Often sawmillers operate their saws with less than adequate knowledge about correct bite, feed speeds, tooth speeds, side clearances, depths of cut, and power requirements. Every saw is limited to a rather narrow operating range. Experience has taught most sawmillers which saws to choose for specific applications. However, for correct saw selection and saw operation, it is possible to mathematically calculate the variables involved. Program “SAW” has been developed to integrate these variables quickly and accurately. Operators who use Program “SAW” will be able to (1) maximize production from their saws, (2) reduce saw operating problems, (3) maximize saw life, and (4) increase recovery efficiency by producing more accurately sized lumber.