Figure 27. Diagram of speed options.
Figure 28. Speed pulley
(lower wheel removed for clarity).
Never operate bandsaw with belt cover in the open position. Your hand may become trapped in a belt and serious personal injury will occur.
Speed Changes
The speed diagram in Figure 27 is included to help illustrate belt positions necessary to pro- duce the available speeds. Select the proper speed for the job at hand and move the belts to the desired location.
There are three factors in determining neces- sary blade speed: the type of blade, the mater- ial being cut, and the feed rate at which the material will be cut. Harder wood should be cut at a slower speed with a fine blade. On the other hand, a coarse blade at a faster speed will clear sawdust more effectively.
Unplug the bandsaw before changing speeds to avoid accidental start up. Failure to do this may result in serious personal injury.
Unplug the bandsaw before changing speeds.
The bandsaw has 2 speeds: 2300 and 3200 F.P.M. Decide which is practical for your specific needs.
1.Loosen the motor mount bolts and slide the motor toward the wheel to loosen the belt.
2.Move the belt in the desired direction. Rotate the pulley (See Figure 28) to force the belt into the next groove.
3.Slide the motor away from the wheel to tighten the belt. Make sure the belt is tight enough so it won’t come off or slip on the pulley.
4.Secure the motor mount bolts back to the body of the bandsaw.
5.Close the cover.
17
