SEALEY SM5.V3 Metal Cutting Band Saw Instruction Manual

June 15, 2024
SEALEY

SEALEY SM5.V3 Metal Cutting Band Saw

SEALEY-SM5-V3MetalCutting-Band-Saw-PRODUCT

Specifications

  • Model: SM5.V3
  • Power: 230V
  • Speeds: 3-speed
  • Cutting Capacity: 150mm

Product Usage Instructions

Safety Electrical Safety

Before using the product, it is important to check the following:

  • Inspect all electrical equipment and appliances to ensure they are safe.
  • Check power supply leads, plugs, and electrical connections for wear and damage.
  • Sealey recommends using an RCD (Residual Current Device) with all electrical products.
  • If the product is used for business duties, it must be maintained in a safe condition and routinely PAT (Portable Appliance Test) tested.

Electrical safety information:

  • Ensure the insulation on all cables and the appliance is safe before connecting it to the power supply.
  • Regularly inspect power supply cables and plugs for wear or damage.
  • Check all connections to ensure they are secure.
  • Ensure the voltage rating on the appliance matches the power supply to be used.
  • Use the correct fuse rating as indicated in the instructions.
  • Do not pull or carry the appliance by the power cable.
  • Do not pull the plug from the socket by the cable.
  • Do not use worn or damaged cables, plugs, or connectors. Repair or replace any faulty items immediately by a qualified electrician.
  • This product is fitted with a BS1363/A 13 Amp 3-pin plug.
  • If the cable or plug is damaged during use, switch off the electricity supply and remove it from use.
  • Repairs should be carried out by a qualified electrician.
  • Replace a damaged plug with a BS1363/A 13 Amp 3-pin plug. If in doubt, contact a qualified electrician.
  • When connecting the wires, follow these instructions:
    1. Connect the GREEN/YELLOW earth wire to the earth terminal `E’.
    2. Connect the BROWN live wire to the live terminal `L’.
    3. Connect the BLUE neutral wire to the neutral terminal `N’.
    4. Ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight.
    5. Sealey recommends that repairs be carried out by a qualified electrician.
  • Replacement fuse rating: 13 AMP
  • If using an extension reel, ensure it is fully unwound before connection. If possible, use a reel with an RCD fitted. Make sure the capacity of the reel is suitable for this product and any other products used outdoors.

General Safety

Follow these general safety guidelines:

  • Refer to the instruction manual for detailed information on operating the metal cutting band saw.
  • Wear eye protection, ear protection, a mask, and protective gloves and clothing when using the product.
  • Only use the product indoors.

FAQ

Q: What should I do if the cable or plug is damaged during use?

  • A: Switch off the electricity supply and remove the product from use. Ensure that repairs are carried out by a qualified electrician.

Q: Can I use an extension reel with this product?

  • A: Yes, you can use an extension reel. However, ensure that it is fully unwound before connection. If possible, use a reel with an RCD fitted. Make sure the capacity of the reel is suitable for this product and any other products used outdoors.
  • Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions, and properly maintained, give you years of trouble-free performance.
  • IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS.
  • USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-1

SAFETY

ELECTRICAL SAFETY

  • WARNING! It is the user’s responsibility to check the following:
  • Check all electrical equipment and appliances to ensure that they are safe before use. Inspect power supply leads, plugs, and all electrical connections for wear and damage. Sealey recommends that an RCD (Residual Current Device) is used with all electrical products. You may obtain an RCD by contacting your local Sealey dealer.
  • If the product is used in the course of business duties, it must be maintained in a safe condition and routinely PAT (Portable Appliance Test) tested.
  • Electrical safety information: the following information must be read and understood.
  • Ensure that the insulation on all cables and the appliance is safe before connecting it to the power supply.
  • Regularly inspect power supply cables and plugs for wear or damage and check all connections to ensure that they are secure.
  • IMPORTANT: Ensure that the voltage rating on the appliance suits the power supply to be used and that the plug is fitted with the correct fuse – see fuse rating in these instructions.
  • DO NOT pull or carry the appliance by the power cable.
  • DO NOT pull the plug from the socket by the cable.
  • DO NOT use worn or damaged cables, plugs, or connectors. Ensure that any faulty item is repaired or replaced immediately by a qualified electrician.
  • This product is fitted with a BS1363/A 13 Amp 3-pin plug.
  • If the cable or plug is damaged during use, switch the electricity supply and remove it from use.
  • Ensure that repairs are carried out by a qualified electrician.
  • Replace a damaged plug with a BS1363/A 13 Amp 3-pin plug. If in doubt contact a qualified electrician.
  • A) Connect the GREEN/YELLOW earth wire to the earth terminal ‘E’.
  • B) Connect the BROWN live wire to the live terminal ‘L’.
  • C) Connect the BLUE neutral wire to the neutral terminal ‘N’.
  • Ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight.
  • Sealey recommends that repairs be carried out by a qualified electrician.
  • If an extension reel is used it should be fully unwound before connection. A reel with an RCD fitted is preferred since any appliance plugged into it will be protected.
  • The cable core section is important and should be at least 1.5mm², but to be sure that the capacity of the reel is suitable for this product and for others that may be used in the other output sockets, we recommend the use of 2.5mm² section cable.
  • If the extension reel is to be used outdoors, ensure it is marked for outdoor use.

GENERAL SAFETY

  • WARNING! Disconnect the bandsaw from the power source before servicing, changing accessories, or performing any other maintenance.
  • Familiarise yourself with the applications and limitations of the product, as well as the potential hazards.
  • Maintain the bandsaw in good condition. Keep it clean and keep the blades sharp for the best and safest performance.
  • Use original Sealey spare parts only. Unauthorized parts may be dangerous and will invalidate the warranty.
  • Keep all guards and fixing screws in place, tight, and in working order. Check regularly for damaged parts. A guard or any other part that is damaged must be repaired or replaced before the saw is used further.
  • Check also for incorrect alignment of moving parts, loose mountings, or any other condition that could affect the operation of the saw.
  • Ensure the space allocated for the use and maintenance of the machine is adequate, free from unrelated materials, and has good lighting.
  • Wear approved eye and ear protection when operating the machine. If dust is produced, wear an approved face or dust mask.
  • Keep children and unauthorized persons away from the work area, especially when the saw is in operation.
  • Remove any adjusting keys and wrenches from the machine before operating.
  • Ensure that large or oversized workpieces are supported at table height. Ensure you use a suitable support for any workpiece that does not have a flat surface.
  • Be cautious when cutting workpieces that are irregular in cross-section as the saw blade could be pinched before the cut is completed. Any stock must lay flat on the table surface and not be allowed to rock.
  • WARNING! Round bar and tubing tend to roll while being cut. DO NOT cut such items without clamping or blocking the workpiece.
  • WARNING! Never force the blade through the workpiece.
  • DO NOT use this bandsaw for anything other than its intended purpose.
  • This bandsaw is designed for light metal cutting work in engineering workshops, garages, metal fabricators, etc.
  • WARNING! The SM5.V3 bandsaw MUST NOT be used to cut non-metallic materials (including wood).
  • DO NOT wear loose or ill-fitting clothing. Remove ties, watches, rings, and other jewelry. Tie up, or adequately cover long hair.
  • DO NOT start the bandsaw until the workpiece is secure and the blade has been lowered to just above the workpiece.
  • DO NOT run the bandsaw with the blade in the raised position unless set up for vertical cutting.
  • DO NOT use the bandsaw in areas where fumes from paint, solvents, or flammable liquids pose a potential hazard. Keep all flammable materials (including wipes or cleaning rags) away from the saw, and dispose of them according to local regulations.
  • DO NOT leave the bandsaw running unattended. Turn the power switch ‘Off’ and DO NOT leave the area until the blade has come to a complete stop.
  • DO NOT use the bandsaw if tired or under the influence of drugs, alcohol, or other intoxicating medication.
  • DO NOT use the bandsaw with the blade guard or pulley cover removed
  • DO NOT use the bandsaw in wet locations.
  • DO NOT start accidentally. Ensure the switch is off before plugging in the saw.
  • DO NOT use damaged or deformed bandsaw blades.
  • Keep correct footing and balance at all times and wear non-slip shoes.
  • Turn the bandsaw off before raising the blade.
  • DO NOT stand on the bandsaw.
  • Always secure the workpiece in the vice.

INTRODUCTION

  • Model No. SM5. Three-speed settings. Oil bath gearbox and life-lubricated bearings for quiet, smooth operation. Fully guarded blade and magnetic no-load voltage switch. Heavy-duty cast base and horizontal/vertical cutting arm.
  • The saw base features an integral mitering vice with a scale of 45° to 90° for angle cutting and fully adjustable precision blade guides for accurate cutting and longer blade life.
  • The stand is fitted with two transport wheels for added workshop mobility.

SPECIFICATION

  • Model no: . ………………………………………………………….SM5.V3
  • Capacity 90° round ……………………………………………..Ø115mm
  • Capacity 90° square/rectangular H x W …………..100 x 150mm
  • Capacity 45° round. ………………………………………………Ø60mm
  • Capacity 45° square/rectangular H x W …………….100 x 60mm
  • Weight …………………………………………………………………….60kg
  • Blade Size ………………………………………… 1638 x 13 x 0.63mm
  • Blade Speeds …………………………………………18, 30, 48mtr/min
  • Motor Power ………………………………………………………….. 375W
  • Power Supply …………………………………………………………. 230V

ASSEMBLY

Note: Numbers in brackets refer to Parts Diagram Items.

  • Remove the unit from the packing and check that all items in the following list are present and undamaged: Saw Assembly, Pulley Cover, Shelf, Floor Stands (2 of), Stock Stop and rod Assembly, Hand Wheel, Vice, Axle and wheels Assembly, Handle, Floor Stand, Vertical Cutting Table, Drive Belt, Bag of screws, washers, nuts, split pins.
Stand Assembly

SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-3

  • Lay a leg (4) down and fix one end of the shelf (170), using screws, see Fig. 1.
  • NOTE: the shelf will only fit one way – edges facing up.
  • DO NOT fully tighten the screws yet.
  • Fit the other leg to the shelf (do not fully tighten the screws yet), see Fig. 3.
  • Fit the corner brackets inside each leg as shown using a nut, bolt, and two washers, see Fig. 4.
  • The wheel bracket (174) is bolted on using the corner bracket bolts, onto the end opposite to where the handle will fit (14), see Fig. 5SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-4
  • Turn the stand the correct way up.
  • Using the help of at least two people, lift the saw onto the top of the stand. Make sure the motor is at the end with the wheel bracket.
  • Level the shelf and tighten its screws.
  • Make sure that the other person(s) steadies the saw until all six bolts that hold the saw onto the stand are tightened. It is unstable until completed.
  • Double-check that all bolts and screws are tight. The saw should now be stable.
  • Fit the handle to the opposite end of the wheel bracket see Fig. 6.
  • Insert split pins into the ends of the handle and open them up to prevent it from falling out.SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-5
  • Fit the wheels (with the face indicated in Fig. 7) against the wheel bracket. Secure with split pins at the end of the axle and behind the bracket on each side.

Fit Belt Guard

  • Remove the two screws and the bolt as indicated by white arrows in Fig. 8.SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-6
  • Before fixing down the pulley cover fit the grommet to the microswitch power cable and insert the grommet into the pulley cover.
  • Secure it inside the pulley cover with its locknut.
  • Adjust the position of the cable within the grommet to allow for the correct length of cable inside the pulley cover for the microswitch to be correctly positioned, see Fig. 9.
  • Screw down the pulley cover.
  • Fit the microswitch Refer to the numbers in Fig. 10
  • Slide the cover off the microswitch and fit the connectors, they can go either way round.
  • Slide the cover back over the microswitch and bolt it to the bracket.SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-7
  • Fit the motor and driven pulleys and drive belt Refer to fig.11
  • Fit the motor pulley making sure the key is in place, tighten the grub screw when the pulley is flush with the end of the shaft.
  • Fit the driven pulley making sure the grub screw lines up with the flat on the shaft.
  • Make sure both pulleys are the same distance from the belt guard and that the top faces of both pulleys are level, see white arrows in Fig. 11. Tighten the grub screw.
  • Fit the drive belt and adjust the motor position (using a screw and locknut) to tension the belt, see Fig. 8.
  • Fit stock stop
  • Fit the stock stop rod (21) into the base and secure it with the grub screw. Fit the stock stop (19) and secure it with a screw (20), see Fig. 12.SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-8

Fit the switch box

  • IT IS STRONGLY ADVISED THAT ALL ELECTRICAL WORK BE UNDERTAKEN BY A FULLY QUALIFIED ELECTRICIAN.
  • Fit the switch box using the screws provided, see Fig. 13.

SET UP

  • Adjust the abutment screw (53) so that with the body frame down the blade cutting edge is below the surface of the base, but the body frame is clear of the base. Tighten the lock nut (122), see fig. 14.
  • Adjust switch cut-off tip (76) to ensure that ‘Off switch is actuated when or just before the body frame contacts the abutment screw
  • Tighten the screw which secures the switch cut off, see Fig. 15.
  • Adjust the blade speed
  • Adjust blade speed to suit the metal to be cut. The recommended pulley selections are shown in Fig. 16.
  • Disconnect the saw from the power supply and open the pulley cover.
  • Loosen the tension screw 98) on the motor plate, see Fig. 8, to slacken the belt. Move the belt to the required pulley grooves (see Fig. 16). Tension the belt by tightening the screw (98). Close the cover.

Blade selection

  • The chart in Fig. 16 shows the recommended setup for various metals and cut lengths. Blades are available from your Sealey stockist in four tooth pitches: 6, 10, 14, and 24tpi (see parts list).SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-9

Recommended Pulley Section for Various Metals

Material| Motor Pulley| Saw Pulley| Blade Speed
Tool, stainless or alloy steel, bearing bronze| Small (A)| Large (D)| 0.3m/sec
Low to medium-carbon steel| Medium (B)| Medium (E)| 0.5m/sec
Aluminum, copper, brass| Large (C)| Small (F)| 0.8m/sec

OPERATION

  • WARNING! Before operating the bandsaw ensure that you read, understand, and apply the safety instructions in Section 1.
  • NOTE: Before operating the machine certain checks and adjustments will need to be carried out. These instructions must be followed carefully so that the machine is set up safely and correctly.
  • WARNING! The machine is designed for light metal cutting work in engineering workshops, garages, metal fabricators, etc.
  • The SM5.V3 MUST NOT be used to cut any other materials (including wood).
  • NOTE: The harder the material being cut, the slower the cutting speed should be. The use of a cutting oil is recommended with the higher blade speeds.

Horizontal Cutting

  • Ensure that the saw is disconnected from the power supply.
  • Adjust the blade speed to suit the workpiece material (see Section 5.3).
  • Raise the saw arm to the vertical position and engage the support plate, see Fig. 20.
  • Adjust the stock stop to the desired length.
  • Loosen the fixed vice plate bolts (11 & 52) and adjust the vice to the desired angle, see 0-to-450 scale (39) on the bed. Retighten bolts.
  • Loosen the moveable vice plate bolt (36) and wind the plate up to the fixed plate so that the plates are fully touching. Tighten the bolt (36) to maintain the moveable plate parallel to the fixed plate.
  • Open the vice, insert the workpiece, and clamp it securely.
  • Adjust the two blade guides, by slackening the clamp screws (56 & 66), so that they are close to the workpiece but will not foul it.
  • Gently lower the arm until the blade is just above the workpiece. Connect the saw to the power supply and start the saw. DO NOT turn on the machine until the workpiece is secured and the blade has been lowered to just above the workpiece.
  • Bring the blade into contact with the workpiece and then release the arm. If the blade jams and the saw does not automatically shut off, immediately disconnect it from the power supply. Refer to the ‘Troubleshooting’ section for common problems.
  • When sawing is completed disconnect from the power supply, raise the blade, and remove the workpiece.
  • WARNING! Never raise the blade when a machine is running and never run the machine when the blade is raised (unless correctly set up for vertical cutting).SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-11

Vertical Cutting

  • Ensure that the saw is disconnected from the power supply.
  • Adjust the blade speed to suit the workpiece material (see sections 5.3. and 5.4).
  • Raise the saw arm to the vertical position and rotate the support plate (18) so that it engages into the notch in the edge of the main body frame, see Fig. 20. Adjust vertical travel by winding the vertical stop bolt out or in, see Fig. 18.
  • Remove the two screws (68) from the end face of the lower blade guide, see white arrows in Fig. 12, remove the blade guard (69), and replace it with the table (55) and its support (56). Loosen the lower blade guide nut and washer sufficiently to allow the slotted end of the support to pass between the washer and body frame and then retighten the nut. Retain the table by replacing screws (68), see Fig. 19.
  • Adjust the upper blade guide so that no more blade is exposed than is required to cut the workpiece.
  • When cutting keep hands well clear of the blade and always use a push stick for small workpieces.
  • When cutting is complete immediately switch off the saw.
  • WARNING! Refit the blade guard (69), see Fig. 21, before using the saw for horizontal cutting.SEALEY-SM5-V3MetalCutting-Band-Saw-FIG-12

BLADE CHANGING

  • WARNING! BEFORE MAKING ANY ADJUSTMENTS, DISCONNECT THE SAW FROM THE POWER SUPPLY.
  • All adjustments that relate to the smooth and safe running of the blade have been set at the factory. However, if you require to replace a blade due to it being worn out or if you need to change to a blade with a different tooth size it will be necessary to readjust the saw.
  • Changing and tensioning the blade
  • WARNING! Take care when handling saw blades, blade teeth are very sharp.
  • Raise the sawing arm to the vertical position and engage the support plate see Fig. 20.
  • Open the blade back safety panel by removing the screw (58) and hinge it open as shown in Fig. 21.
  • Before the blade can be removed release the tension on the blade by turning the blade tension knob (79), see Fig. 21, anticlockwise.
  • Remove the lower blade guard (69) and loosen the lowest screw on the upper blade guide and slide the guide away from the blade to the end of its slotted mounting hole, see Fig. 17 and Fig. 22.
  • Ease the blade away from the lowest pulley wheel first and support it as you remove it from the upper pulley wheel then carefully remove the blade from between the guides.
  • Place the new blade through the guides first and then ease it around the lower pulley wheel. (Ensure that the tooth direction is consistent with the blade traveling left to right in the cutting area.)
  • Retain the blade on the lower pulley with one hand and take up the tension at the top of the blade with the other hand. Then use both hands to ease the blade over the upper pulley.
  • Begin to tension the blade by turning the knob (79), see Fig. 21, clockwise but as you do so make sure that the back edge of the blade is seated against the rim of both pulleys.
  • Check that the blade is seating properly by turning the upper pulley by hand using the three spokes of the wheel) until you have observed a full rotation of the blade.
  • Once the blade is properly aligned increase the tension until the blade flexes by approx. 1mm when pressed at the midway point between the two pulleys.
  • Replace the lower blade guard (69), see Fig. 21, and move the upper blade guide back into its position over the blade.
  • Close the blade protection safety cover and secure it with the plastic-headed thumb screw.
  • Reconnect the saw to the power source and run it for two to three minutes to seat the blade.
  • Disconnect the saw from the mains. Open the blade back safety cover recheck the tension and adjust if required. Close safety cover.

Blade tracking adjustment

  • Adjustment of the blade tracking is necessary to prevent the blade from twisting or coming off the blade wheels. This adjustment should also be made whenever a new blade is fitted (see section 7.2).
  • Run saw for a short time and then switch off.
  • Raise the saw arm, open the blade safety panel, and check the blade-to-wheel relationship. The rear edge of the blade should be very close to, but not hard against, the wheel flanges.
  • If inspection indicates that adjustment is required reduce blade tension (see para. 7.2.3. and loosen the blade tracking lock nut as seen in Fig. 22.
  • Place a 4mm hex tool into the adjuster and rotate in or out as required whilst rotating the upper pulley by hand (using the three spokes of the wheel) until tracking appears corrected. Re-tighten the blade tracking lock nut.
  • Having made a small adjustment, tension blade, replace blade cover, lower arm, and run saw for a short time.
  • Switch the saw off, remove the blade cover, and check tracking. Repeat the adjustment procedure if necessary.

Blade guide bearing adjustment

  • Correct guide bearing adjustment is important so that the blade runs smoothly and evenly without twisting or snagging anywhere along its path. Each of the outer guide bearings is mounted on an adjustable eccentric bushing.
  • Disconnect the machine from the power supply.
  • Loosen the lock nut while holding the bearing bolt with an open-ended spanner, see Fig. 23.
  • Turn the bolt to adjust the bearing. The bearing should barely touch the blade (0.001″). This clearance can be measured with a piece of thin paper which should just fit into the gap between the bearings and the blade. Tighten the lock nut when satisfied with the bearing adjustment.
  • Adjust both outer guide bearings. When satisfied that the adjustment is accurate, carefully turn the blade wheels by hand to see if the blade snags or rubs at any point.
  • Readjust bearing(s) if necessary.

Blade guide adjustment

  • Disconnect the machine from the power supply. (Figure 24 shows the blade guard (69) removed for clarity. It is not necessary to remove the blade guard to make the following adjustments).
  • To adjust the blade guide loosen the bolt indicated in fig.24. and allow the single bearing which runs on the back of the blade to rest on the blade without exerting any pressure.
  • Rotate the blade guide (as shown in Fig. 24) until the blade is perpendicular to the machine bed.
  • Retighten the hex bolt ensuring that no pressure is applied to the back of the blade.
  • Adjust the second blade guide in the same manner.

Cutting feed pressure

  • The weight of the cutting arm itself applies pressure to the cutting blade and therefore to the workpiece. An adjustable spring is attached to the arm and as the spring pressure is increased the cutting pressure is decreased.
  • If the saw is making crooked or rough cuts or overheating is occurring it may be necessary to decrease the feed pressure by turning the chromed adjusting rod in a clockwise direction as shown in Fig. 25.
  • If the saw blade becomes dull quickly it may be necessary to increase the feed pressure by turning the chromed adjusting rod in an anticlockwise direction as shown in Fig. 7.

MAINTENANCE

  • Clean the saw after each operation and smear unpainted surfaces with oil to prevent rusting. Lubricate the vice lead screw (32) as necessary.
  • Annually replace gearbox oil (SAE 90) as follows:
  • With the blade arm horizontal remove the gearbox cover screws (75), cover (93), and gasket (92).
  • Place the oil container under the right-hand lower corner of the gearbox and then carefully raise the saw arm fully to drain the oil.
  • Lower the saw arm, remove any remaining oil from the gearbox with clean cloths, and then refill with fresh oil. Replace the cover and gasket.

troubleshooting

Excessive blade breakage and/or

teeth ripping from the blade.

| 1. The workpiece is loose in the vice.

2.    Incorrect speed or feed.

3.    Blade is too coarse.

4. The workpiece material is too coarse.

5.    Incorrect blade tension.

6. The blade is in contact with the workpiece before

the saw is started.

7. The blade is rubbing on the wheel flange.

8.    Blade guides are misaligned.

9.    Blade is too thick.

10.  Bad weld on blade

| 1.    Clamp the workpiece securely.

2.    Adjust the speed or feed to suit the workpiece.

3.    Replace with a finer blade.

4.    Use the saw at a slower speed and use a smaller tpi blade.

5.    Adjust blade tension so that it does not slip on the wheel.

6.    Place the blade in contact with the workpiece only after the saw has

started.

7.    Adjust blade wheel alignment.

8.    Adjust blade guide alignment.

9.    Use the correct thickness blade.

10.  Re-weld or replace blade.

---|---|---
Premature blade dulling.| 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.    Replace with a smaller tpi blade.

2.    Reduce speed.

3.    Increase feed pressure by unscrewing the tension bar. This will decrease the spring tension on the arm.

4.    Reduce speed, and increase feed pressure.

5.    Replace the blade and adjust to the correct tension.

6.    Increase blade tension.

7.    Increase blade tension and reduce speed.

Unusual wear on the side or back of the blade.| 1.   Blade guides are worn.

2.   Blade guides are misaligned.

3.   Blade guide brackets are loose.

| 1.    Replace blade guides.

2.    Adjust guide pivots.

3.    Tighten blade guide brackets.

Motor overheating.| 1.   Blade tension is 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.    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.

Bad, crooked, or rough cuts.| 1.    Feed pressure is 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.    Reduce feed pressure by screwing the tension bar in. This will increase the spring tension on the arm.

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.

The blade is twisting.| 1.   Blade is binding in the cut.

2.   Blade tension is too high.

| 1.    Decrease feed pressure.

2.    Decrease blade tension.

ENVIRONMENT PROTECTION

  • Recycle unwanted materials instead of disposing of them as waste. All tools, accessories, and packaging should be sorted, taken to a recycling center, and disposed of in a manner that is compatible with the environment.
  • When the product becomes completely unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids according to local regulations.
  • Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications, and parts without prior notice.
  • Important: No Liability is accepted for incorrect use of this product.
  • Warranty: The guarantee is 12 months from the purchase date, proof of which is required for any claim.
  • Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
  • 01284 757500 01284 703534
  • sales@sealey.co.uk
  • www.sealey.co.uk

Documents / Resources

| SEALEY SM5.V3 Metal Cutting Band Saw [pdf] Instruction Manual
SM5.V3 Metal Cutting Band Saw, SM5.V3, Metal Cutting Band Saw, Cutting Band Saw, Band Saw, Saw
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