41
41
Wood Lathe Operation
Symptom
Possible Cause
Possible Solution
Vibration noise
while machine
is running;
noise changes
when speed is
changed.
1. Belt cover loose.
1. If necessary, install a soft, vibration
dampening material between the belt cover
and the headstock casting.
Vibration noise
while machine
is running;
noise remains
constant when
speed is
changed.
1. Dented fan cover on motor.
1. Replace or adjust fan cover. Inspect
motor fan and replace if damaged.
Motor is running
but spindle is
not turning.
1. Belt is loose, broken, or has
come off pulleys.
1. Inspect belt and tighten, reinstall, or
replace if damaged.
Excessive
vibration.
1. Workpiece mounted
incorrectly.
2. Workpiece warped, out of
round, or is flawed.
3. Spindle speed is set too fast
for mounted workpiece.
4. Lathe is resting on an uneven
surface.
5. Motor mount bolts are loose.
6. Belt is worn or damaged.
7. Spindle bearings are worn.
1. Re-mount workpiece, making sure that
centers are embedded in true center of
workpiece.
2. Cut workpiece to correct, or use a
different workpiece.
3. Reduce the spindle speed.
4. Shim or adjust feet to remove any
wobbles.
5. Tighten motor mount bolts.
6. Replace belt.
7. Replace spindle bearings.
Chisels grab or
dig into
workpiece.
1. Tool rest set too low.
2. Tool rest set too far from
workpiece.
3. Wrong chisel/tool being used.
4. Chisel/tool dull.
1. Set tool rest higher.
2. Move the tool rest closer to the
workpiece.
3. Use the correct chisel/tool; educate
yourself by reading books, trade
magazines, or seeking help from an
experienced lathe operator.
4. Sharpen or replace the chisel/tool you
are using.
Bad surface
finish.
1. Wrong spindle speed.
2. Dull chisel or wrong chisel
being used for the operation.
1. Use trial-and-error to find a better spindle
speed.
2. Sharpen chisel or try a different chisel.
Содержание WL-1220VS
Страница 3: ...Wood Lathe Operation 41 PARTS DIAGRAM SHEET 1 43 PARTS DIAGRAM SHEET 2 44 Parts List 45...
Страница 20: ...17 17 ELECTRICAL DIAGRAM...
Страница 39: ...36 36 Lubrication Lubricate the locations shown A in Figure 43 with light machine oil Fig 43 A...
Страница 46: ...43 43 PARTS DIAGRAM SHEET 1...
Страница 47: ...44 44 PARTS DIAGRAM SHEET 2...
Страница 51: ...48 48 NOTES...