The drive belt used on your Wood-Mizer is a V belt design. An overtightened drive belt can cause premature wear and failure on many parts of the sawmill including cylindrical drive bearing, drive belt, and even engine failure. A loose drive belt can cause problems like wavy cuts or diving blades. Proper drive belt tension is a critical setting on your Wood-Mizer sawmill. Decrease or increase the belt tension according to the measurement result, if necessary. Compare the pretension reading with the simplified pretension table or the calculated pretension. Note this point or mark it with your thumbnail and rotate the meter to read the scale.Ĩ. Turn the gauge sideways to read the exact intersection of the upper edge of the indicator arm with the scale surface.ħ. Read the gauge to judge the preload as follows and as shown in the figure above.Ħ. When you hear or feel a distinct click, please adjust the pressure immediately and lift the gauge carefully so as not to adjust the measured position of the indicator arm.ĥ. Using only one finger, press slowly and firmly on the pressure surface as shown in the figure above (A, B or C). The gauge should be aligned parallel to the belt edges.Ĥ. Make sure that the gauge is in contact with only one belt and that the indicator arm is fully pressed into the scale surface. Place the gauge on one of the drive belts in the center of the belt spine. The figure above (A, B or C) shows three ways to operate the gauge so that pressure is applied to the pressure surface only.ģ. Refer to the procedure instructions below (simplified preload table).Ģ. Select the pretension gauge according to the Profi l and version used. This simplified pretensioning method is designed to make it easier for the fitter to maintain belt drives when the most important technical data is not known and the optimum pretension is not available.ġ. The gauges reliably check whether the V-belt, power band or V-ribbed belt is correctly pretensioned.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |