23
Trouble Shooting for Operations:
Problem
Possible Cause
Possible Solution
Machine slows or stalls when
operating.
1. Feed rate is too fast or
operator is using too much
pressure.
1. Reduce the feed rate and
use less pressure.
Workpiece has wavy look on
surface.
1. Workpiece is not being held
tightly.
2. Wheel edge or face is not
square.
3. Machine is vibrating during
use.
4. Grinding wheel is too hard.
1. Utilize a holding device to
securely retain workpiece.
2. Grinding
wheel
requires
dressing.
3. Ensure machine is securely
and rigidly mounted to solid
surface.
4. Reduce feed rate and use
softer wheel.
Workpiece has line on surface.
1. Workpiece not being held
firmly.
2. Wheel
surface
has
an
impurity.
1. Utilize a holding device to
securely retain workpiece.
2. Grinding
wheel
requires
dressing.
Workpiece has burnt spots or
cracks.
1. Using the wrong type of
grinding
wheel
for
the
application.
2. Workpiece/Material requires
quenching.
3. Improper feed rate.
1. Use a grinding wheel that is
a softer style or coarser grit.
2. Use water to quench and
cool down workpiece.
3. Slow down your feed rate.
Wheel dulls fast and grit is
falling off.
1. Grinding wheel is too soft.
2. Diameter of wheel is to
small.
3. Depth of cut is to great.
4. Defective grinding wheel.
5. Wheel dressed improperly.
1. Wheel to soft for material
being ground. Use a harder
grinding wheel.
2. Replace wheel with proper
diameter for machine.
3. Slow down feed rate.
4. Replace the grinding wheel.
5. Grinding
wheel
requires
additional dressing.
Summary of Contents for CX904
Page 1: ...MODEL CX904 3 Mini Grinder with Rotary Shaft Version 1 ...
Page 24: ...24 Parts ...
Page 27: ...27 ...
