News & Knowhow

The customer notices cracks in the saw blade during the dismantlement of the chop saw. Tip: Generally, a broken/ripped/cracked saw blade should be replaced and not used any further. This error could have been caused by the following: Improper/invalid...

The costumer notices breakouts (fringes) during cut-to-size. These breakouts are unacceptable, since the product is cut for sale at this point. This error could have been caused by the following: Dull teeth Re-sharpen the saw Number of teeth is too l...

Radial scratches/grooves and/ or breakouts at the clippings could have been caused by the following: An uneven lateral projection of the carbide tooth can cause scratches on the sawn timber’s surface. Possible causes: a production fault or an error d...

The customer notices a poor cutting surface, caused by one or more broken or missing tooth/teeth. This error could have been caused by the following: Foreign bodies in the wood Inspect metal detectors and assemble saw blade newly Bad joint (wrong tem...

The cut block/prism displays a s-shaped progression, which is parallel but not straight. These sawn timber products are not suitable for sale. Possible causes: Unstable conduction of the stem Re-adjustment of the wedge (centring); inspect the track o...

The stem’s cutting surface is in general rougher during the use of a gang saw, than a circular saw. Under certain circumstances, cutting with the gang saw can lead to a rougher surface of the stem, which might be too rough to ensure economic further ...

The wood’s cutting surface can display burn marks, is getting rough and the gang saw blades are getting unusually/particularly hot (show blue stains). Possible causes: Tension of the gang saw is too soft, which means the gang saw’s tension is too hig...

The cut/sliced block (or prism) displays a consistent bow over the total length, which is parallel but not straight. Such sawn timber products are not suitable for sale. Possible causes: One sided set or side-clearance of the tooth dismantlement and ...

An efficiency loss during the saw cut is noticeable and a feed is not attainable. At the same time an excessive reject of sawdust to the top is detectable. The thicknesses of the board start to differ. Possible causes: Projection of the gang saw does...

A misalignment on the stem’s long side is noticeable after the profiling. This error occurs, if the saws on both shafts (lying on top of each other) don’t align (out of plumb). Solution: dismantlement of the shafts and adjustment of set-up Blade thic...