Table of Contents
Advertisement
Problem
Irregular run of the saw blade.
Excessive wear.
Saw blade wobbles when
running.
Diamond segment becomes
loose.
Cracks in or near the diamond
segment.
Saw blade is blunt.
Appearance of cut is not optimal.
The center hole in the saw blade
has become wider due to wear.
Possible Cause
Poor tension in the blade
material.
Wrong type of saw blade.
Shaft of motor causes wobbling.
Overheating.
Saw blade is damaged or bent.
Flange of the saw blade is
damaged.
Shaft of the motor is bent.
Overheating of the saw blade;
cooling water not sufficient.
Saw blade too hard.
Fixed flange is worn out.
Motor shaft bearing.
Saw blade type is unsuitable for
the material being cut.
Saw blade type is unsuitable for
the machine performance.
Saw blade too hard.
Diamond segments are blunt.
Poor tension in the blade
material.
Too much load placed on the
saw blade.
Diamond segments are blunt.
The saw blade has slipped on
the motor shaft when running.
– 14 –
Solution
Return the saw blade to the
manufacturer.
Use harder saw blades.
Have bearings of the motor of the
motor replaced.
Ensure optimum flow of cooling
water.
Have the saw blade aligned/flattened.
Clean the receiving flange.
Solder the diamond segments of the
old blade onto another saw blade or
use a new blade.
Replace the saw blade flange.
Replace the electric motor.
Have the diamond segment soldered
on the blade again; ensure optimum
flow of cooling water.
Use a softer blade.
Have the fixed flange replaced.
Replace the bearing of the motor shaft.
Use appropriate type of saw blade.
Sharpen the diamond saw blade.
Return the saw blade to the
manufacturer.
Use a suitable saw blade.
Sharpen the saw blade.
The arbor of the saw blade must be
fitted with an appropriate adapter ring.
Check the receiving flange and have it
replaced if necessary.
Advertisement
Table of Contents
