WINTER TIMBERMAX 4 – 23 ECO
40
No.
Troubles
Possible causes
Trouble-shooting method
7
Irregular wavelike tracks
appear on the surface of
workpiece and thus make
the workpiece unstable and
shaking
The force from the pressure
parts on the workpiece is not
properly adjusted.
Re-adjust force from the
pressure parts on the
workpiece properly.
8
Feeding unsmooth.
a) The pressure on the raw
wood block is excessively
large when feeding
b) Position of the feeding beam
is too high.
a) Reduce the pressure of
side pressure parts and the
top pressure parts.
b) Adjust the height of the
feeding beam
9
The workpiece deviates
from the reference guide.
a) Axial position of the
feeding wheel is not correct
b) The pressure of the side
pressure part is not even
a) Adjust the feeding
pressure wheel to the
workpiece central
b) Check all pressure parts
10
Tracks of the feeding
wheel appear on the
surface of the workpiece
a)
less process redundancy of
the raw wood block
b)
more cutting output by the
first bottom horizontal
cutter-shaft
c) too big feeding pressure
1)
select a raw wood block
with more process
redundancy
2)
reduce the cutting output
by the first bottom
horizontal cutter-shaft
reduce the feeding pressure
11
Burnable and black marks
appear on the workpiece
a) the cutter is damaged
because of the too low
feeding speed.
b) The wood block stays in the
machine for a certain period
of time
c) Cutter becomes blunt
a) Accelerate the feeding
speed
b) Don’t let the trial
workpiece stays under a
cutter shaft for too long
time
c) Re-sharpen the cutter
