Cedima CF-2116 D - Problems When Cutting with the CF-2116 D (Diamond Saw Blade)

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• Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
8.4 Problems when cutting with the CF-2116 D (diamond saw blade)
Problem Possible cause Remedy
Saw blade wobbles Poor blade tension Send the saw blade back to the manufacturer
Saw blade shows
horizontal/or vertical
wobble
Saw blade is damaged
Blade ange is either dirty or defect
Blade shaft is bent or at an angle
Have the saw blade straightened
Solder the diamond segments on to a new blade,
use a new saw blade
Either clean the blade ange or exchange it
Renew the bearings and, if necessary, change the
blade shaft
Diamond segments
become detached
Blade overheats, insufcient cooling
water
Re-solder the diamond segments
Adjust the water supply
Excessive segment wear Wrong type of saw blade
Blade shaft bent (wobbles)
Blade has over-heated
Use a harder type of saw blade
Change the bearings and/or of the the blade shaft
Adjust the water supply
Saw blade does not cut The saw blade is not matched to the
material to be cut
The saw blade is too hard
The saw blade is not matched to the
machine performance
The diamond segments are blunt
Use the correct type of diamond saw blade
Use the correct type of diamond saw blade
Use the correct type of diamond saw blade
Sharpen the diamond saw blade
Cutting line is not
optimal
Poor blade tension
The saw blade is too heavily loaded
Diamond segments are blunt
Send the saw blade back to the manufacturer
Reduce the feed
Sharpen the saw blade
Receptacle bore of the
saw blade is worn out
The saw blade has turned on the
drive shaft
Turn out the receptacle bore and t a bush (ring)
Check the saw blade receptacle of the blade shaft
and, if necessary, change the shaft
Check the blade anges, if necessary, exchange.
Replace the drive pin
Saw blade is discoloured The ange has overheated
The blade has excessive side friction
Adjust the water supply
Reduce the feed
Chafe marks on the saw
blade
The feed line (cut) and the saw blade
do not run parallel
Saw blade is too heavily loaded
Poor blade tension
Do not tilt the joint cutter when cutting
Reduce the feed
Send the saw blade back to the manufacturer
Cracks in the steel core Saw blade is too “hard” Use a “softer” saw blade
Eccentric wear on the
diamond segments
The cutting shaft has shrunk
Bearing play of the blade shaft
Renew the blade shaft
Change the bearings of the blade shaft
The problems and possible causes are a result of natural wear and tear in the correct handling of the joint cutter
respectively the diamond saw blade.
Therefore read the operating manual very carefully!