First, the Saw-oriented orientation angle of the arm holding the saw blade is not perpendicular with the sawing table:

Solution: well saw blade, adjust the angle of saw-oriented bolt, so that the vertical blade and the work surface.

Second, the band saw blade may be loose, tension saw blade.

Third, the band saw blades may wear:

Solution: If the blades are fixed value can be repaired, if not to replace the saw blade.

Fourth, the band saw under the bed material feed rate is too fast, adjust the control valve to slow the feed rate.

Fifth, Saw too much distance between the two guide arms, adjustment to the orientation arm distance, usually 6-10 cm than the large timber

Six, Saw Saw oriented small corner in the folder may be damaged bearings, small bearings can be replaced!…