Product Manual

Parts List Troubleshooting
Excessive Blade
Breakage
Premature Blade
Dulling
Unusual Wear on
Side/Back of Blade
Teeth Ripping from
Blade.
1. Materials loosen in vise.
2. Incorrect speed or feed
3. Blade teeth spacing too large
4. Material too coarse
5. Incorrect blade tension
6. Teeth in contact with material
before saw is started
7. Blade rubs on wheel flange
8. Miss-aligned guide bearings
9. Cracking at weld
1. Teeth too coarse
2. Too much speed
3. Inadequate feed pressure
4. Hard spots or scale on
material
5. Work hardening of material.
6. Blade twist
7. Insufficient blade
1. Blade guides worn.
2. Blade guide bearings not
adjust properly
3. Blade guide bearing bracket
is loose
1. Tooth too coarse for work
2. Too heavy pressure; too slow
speed.
3. Vibrating work-piece.
4. Gullets loading
1. Clamp work securely
2. Adjust speed or feed
3. Replace with a small teeth
spacing blade
4. Use a blade of slow speed and
small teeth spacing
5. Adjust to where blade just
does not slip on wheel
6. Place blade correctly in relation
with workpiece
7. Adjust wheel alignment
8. Adjust guide bearings
9. Weld again
1. Use finer teeth
2. Decrease speed
3. Decrease spring tension on
side of saw
4. Reduce speed, increase feed
pressure
5. Increase feed pressure by
reducing spring tension
6. Replace with a new blade,
and adjust blade tension
7. Tighten blade tension
adjustable knob
1. Replace.
2. Adjust as per operators
manual
3. Tighten.
1. Use finer tooth blade.
2. Decrease pressure, increase
speed
3. Clamp work piece securely
4. Use coarser tooth blade or
brush to remove chips.
Failure Possible Cause(s) Corrective Action
18 of 21 19 of 21
7 x 12 Metal Band Saw With Vertical Cutting Table
OWNER’S MANUAL
Part No.
183
184
185
186
187
188
189
190
191
192
193
Description
Nut
Spring washer
Hex. Hd. screw
Hex. Hd. screw
Nut
Motor mount plate
Motor
Hex. Hd. screw
Washer
Nut
Key
Q’ty
1
3
3
2
2
1
1
4
8
4
1
Part No.
194
195
196
197
198
199
200
201
202
203
Description
Plum screw
Pulley cover
Set screw
Worm pulley
Set screw
Motor pulley
Belt
Washer
Hex. Hd. screw
Vertical cutting plate
Q’ty
1
1
2
1
1
1
1
2
2
1
7 x 12 Metal Band Saw With Vertical Cutting Table
OWNER’S MANUAL