Cedima CTS-81 - Problems During Cutting Operation

Troubleshooting
•
CEDIMA
®
• Technical Documentation • All rights reserved as per DIN 34 • „Subject to modifications due to progressive development“ •
Page 27
Bench Saw CTS•81, L, XL
Operating Manual 70 9998 0329 / UK 003
6.2 Problems during cutting operation
Problem Possible cause Remedy
Irregular run of the saw blade Poor blade tension Return blade to manufacturer.
The saw blade shows lateral
and/or eccentrical movement
(wobble) when running
Saw blade is damaged or bent Have blade aligned/flattened.
Solder diamond segments onto a
new blade.
Install new saw blade.
Blade flange(s) very dirty Clean blade flange(s).
Blade flange(s) damaged Replace blade flange(s).
The diamond segments will co-
me off
Blade overheated Resolder diamond segments.
Optimize cooling water supply.
Excessive wear on segments Wrong saw blade installed Use harder saw blade type.
Drive shaft out of true Have blade drive motor replaced
by qualified electrician.
Blade overheated Optimize cooling water supply.
The saw blade won’t cut Saw blade not suitable for mate-
rial to be cut
Use correct saw blade type.
Saw blade does not meet power
requirements
Use correct saw blade type.
Diamond segments are blunt Resharpen saw blade.
Poor quality of cut Blade tension is insufficient Return blade to manufacturer.
Excessive load on saw blade Use correct saw blade type.
Diamond segments are blunt Resharpen saw blade.
Saw blade mounting bore is
worn
Saw blade has turned on drive
shaft
Machine out saw blade moun-
ting bore and fit accurate adap-
ter ring.
Check and, if necessary, replace
blade flanges.
Saw blade will show discolorati-
on from overheating
Blade overheated Optimize cooling water supply.
Lateral friction on blade too
high
Reduce feed rate.
Cracks on saw blade centre Saw blade too hard Use “softer” saw blade.
Eccentric wear on diamond seg-
ments
Blade mounting flange is worn Replace blade mounting flange.
Play in bearings of blade shaft Have blade drive motor replaced
by qualified electrician.
In most cases, the problems and their possible causes result from the natural wear and from improper use
of the table saw or diamond saw blades.
Therefore we recommend you to read this operating manual carefully!