7. TROUBLESHOOTING
Excessive blade breakage and/or
teeth ripping from the blade.
Premature blade dulling.
Unusual wear on side or back of
blade.
Motor overheating.
Bad, crooked or rough cuts.
Blade is twisting.
1. Clamp the workpiece securely.
2. Adjust the speed or feed to suit the workpiece.
3. Replace with a coarser blade.
4. Use the saw at slower speed and use a smaller tpi blade.
5. Adjust blade tension so that it does not slip on the wheel.
6. Place blade in contact with the workpiece only after the saw has
started.
7. Adjust blade wheel alignment.
8. Adjust blade guide alignment.
9. Use correct thickness blade.
1. Replace with a smaller tpi blade.
2. Reduce speed.
3. Increase feed pressure.
4. Reduce speed, increase feed pressure.
5. Replace blade and adjust to the correct tension.
6. Increase blade tension.
7. Increase blade tension and reduce speed.
1. Replace blade guides.
2. Adjust guide pivots.
3. Tighten blade guide brackets.
1. Reduce blade tension.
2. Reduce drive belt tension.
3. Use a blade more suitable for the workpiece.
4. Lubricate the gears.
5. Decrease feed and speed.
1. Reduce feed pressure.
2. Adjust blade guides.
3. Increase blade tension.
4. Replace the blade.
5. Adjust the speed.
6. Adjust guide spacing.
7. Tighten the guide assembly.
8. Use a finer blade.
1. Reduce feed pressure.
2. Decrease blade tension.
1. Workpiece is loose in the vice.
2. Incorrect speed or feed.
3. Blade is too fine.
4. Workpiece is too course.
5. Incorrect blade tension.
6. Blade is in contact with workpiece before saw
is started.
7. Blade is rubbing on the wheel flange.
8. Blade guides are misaligned.
9. Blade is too thick.
1. Blade tpi is too high.
2. Incorrect speed - too fast.
3. Inadequate feed pressure.
4. Hard spots or scale on the workpiece.
5. Blade is twisting.
6. Insufficient blade tension.
7. Blade is slipping.
1. Blade guides are worn.
2. Blade guides are misaligned.
3. Blade guide brackets are loose.
1. Blade tension too high.
2. Drive belt tension too high.
3. Blade too coarse or too fine.
4. Gears need lubrication.
5. Blade is binding in the cut.
1. Feed pressure too great.
2. Blade guides are misaligned.
3. Inadequate blade tension.
4. Blade is dull.
5. Incorrect speed.
6. Blade guides are spaced out too far.
7. Blade guide assembly is loose.
8. Blade is too coarse.
1. Blade is binding in the cut.
2. Blade tension is too high.
6.1.
Clean saw after each operation and smear unpainted surfaces with oil to prevent rusting.
6.2.
Annually replace gearbox oil (SAE 90) as follows:
6.2.1. With body frame horizontal remove gearbox cover screws (75), cover (93) and gasket (92).
6.2.2. Place oil container under right hand lower corner of gearbox and then carefully raise body frame fully to drain oil.
6.2.3. Lower body frame, remove any remaining oil from gearbox with clean cloths and then refill with fresh oil. Replace cover and gasket.
6. MAINTENANCE
5.4.1. Loosen the blade tension, move both front guide bearings away from blade (see para. 5.2.) and remove blade cover.
5.4.2. Carefully remove old blade and install new one ensuring that tooth direction is consistent with the blade travelling left-to-right in the cutting area.
5.4.3. Reset blade tension (see para. 5.1.), check tracking (see para. 5.5.), replace blade cover and adjust guide bearings (see para. 5.2.).
5.5.
Blade tracking
Adjustment of the blade tracking is necessary to prevent the blade from twisting or coming off the blade wheels. This adjustment
should be made whenever a new blade is fitted (see para. 5.4.).
5.5.1. Run saw for a short time and then switch off.
5.5.2. Raise body frame (81) and lock with support plate (18), remove blade cover and check blade-to-wheel relationship (tracking). Rear
edge of blade should be very close to, but not hard against, the wheel flanges.
5.5.3. If inspection indicates that adjustment is required reduce blade tension (see para. 5.1.) and loosen the set screw (74) in drive wheel (71).
5.5.4. Move drive wheel in or out on shaft as required to improve tracking and tighten set screw.
5.5.5. Having made a small adjustment, tension blade,
replace the blade cover, lower the arm
and run the saw for a short time.
5.5.6. Switch saw off and recheck tracking. Repeat adjustment procedure if necessary.
01284 757500
E-mail:
01284 703534
Sole UK Distributor,
Sealey Group,
Bury St. Edmunds,
Suffolk.
NOTE:
It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
IMPORTANT:
No liability is accepted for incorrect use of product.
WARRANTY:
Guarantee is 12 months from purchase date, proof of which will be required
for any claim.
INFORMATION:
For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
Declaration of Conformity
We, the sole importer into the UK, declare that the product listed here is in
conformity with the following standards and directives.
The construction file for this product is held by the Manufacturer and may be inspected, by a national authority, upon
request to Jack Sealey Ltd.
For Jack Sealey Ltd. Sole importer into the UK of Sealey Quality Machinery.
Signed by Mark Sweetman
7th July 2000
Metal Cutting Band Saw
Model: SM6582
98/37/EC Machinery Directive
89/336/EEC EMC Directive
73/23/EEC Low Voltage Directive
SM6582 - 0016 - (1) - 170800
