Clarke 6460120, Инструкция по эксплуатации и обслуживанию

Страница: 17 / 23

Troubleshooting
1. Incorrect blade tension
2. Incorrect speed or feed
3. Material loose in vice
4. Blade rubs on wheel flange
5. Teeth too coarse for material
6. Teeth in contact with work before
saw is stared
7. Misaligned guides
1. Teeth too coarse
2. Speed too high
3. Inadequate feed pressure
4. Hard spots or scale in/on material
5. Work hardening of material
(particularly stainless steel)
6. Blade installed backwards
7. Insufficient blade tension
1. Work not square
2. Feed pressure too great
3. Guide bearing not adjusted properly
4. Inadequate blade tension
5. Moveable Blade Guides too far from
workpiece
6. Dull blade
7. Speed incorrect
8. Blade guide assembly loose
9. Blade guide bearing assy. loose
10. Blade tracks too far away from
wheel flanges
1. Too much speed or feed
2. Blade is too coarse
1. Blade guides worn
2. Blade guide bearings not adjusted
correctly
3. Blade guide bearing brackets loose
1. Teeth too coarse for work
2. Too heavy feed/too slow feed
3. Vibrating work piece
1. Blade tension too high
2. Blade is too fine for work (Heavier, soft
material)
3. Gears need lubrication
4. Idler wheel needs lubrication
Excessive Blade Breakage
Permanent Blade Dulling
Blade Cuts Crooked
Blade Cuts Rough
Unusual Wear on Side/Back
of Blade
Teeth breaking from blade
Motor Overheating
Problem Possible Cause Remedy
1. Adjust to where blade just does not
slip on wheel
2. Check Machinist Handbook
3. Clamp work securely
4. Adjust wheel alignment
5. Check Machinist Handbook for
recommended blade type
6. Place blade in contact with work
after motor is started
7. Adjust guides
1. Use finer tooth blade
2. Try lower speed
3. Increase feed pressure
4. Reduce speed increase feed
pressure
5. Increase feed pressure
6. Remove blade, twist inside out and
reinstall blade.
7. Increase tension to proper level
1. Adjust vice to be square with blade
2. Reduce feed pressure
3. Adjust guide bearings.
4. Increase blade tension
5. Adjust moveable guide
6. Replace blade
7. Select correct speed
8. Tighten guide assy.
9. Tighten guide assy.
10. Re-track blade according to
operating instructions
1. Reduce speed and feed
2. Replace with finer blade
1. Replace
2. Adjust Guide Bearings
3. Tighten
1. Use finer tooth blade
2. Increase feed pressure and/or
speed
3. Clamp work securely
1. Reduce tension on blade
2. Use coarser blade
3. Check gearbox oil
4. Oil bearing/shaft on idler wheel
17