To Next PageTo Next PageWhat to do if the motor of my Jet Saw will not start?
If the motor of your Jet Saw does not start, first check the plug connection to ensure there is incoming power. If that's not the issue, inspect the electrical panel for blown fuses or tripped circuit breakers and replace or reset them as needed. If the problem persists, a qualified electrician should inspect the motor, switch, power cable, or plug for defects.
Why does my Jet HBS-812G Saw vibrate excessively?
Excessive vibration in your Jet Saw can be caused by several factors. Ensure the base is on an even surface and adjust for even support. Check the saw blade for cracks and replace it immediately if any are found. If the cut is too heavy, reduce the feed rate and blade speed.
Why is there excessive blade breakage on my Jet HBS-812G Saw?
Excessive blade breakage in your Jet Saw could stem from several issues. Start by adjusting the blade tension, and then check the blade speed and feed rate, adjusting them accordingly. Ensure the workpiece is securely clamped in the vise. Other potential causes include the blade rubbing on the wheel flange (adjust blade tracking), using teeth that are too coarse for the material (use an appropriate blade), the teeth contacting the workpiece before the saw starts (start the motor first), misaligned blade guides (adjust as needed), a blade that is too thick for the wheel diameter (use a thinner blade), or cracking at the weld due to poor annealing (replace the blade).
What to do if the finished surface of workpiece is rough after using my Jet Saw?
Rough, unsatisfactory surfaces on your workpiece after using the Jet Saw can occur for several reasons. It could be due to a dull blade, which should be replaced. The blade may be improper for the cutting operation. The feed rate might be too fast, so reduce it. Also, check if the blade tension is too low and increase it if needed.
Why is there premature blade dulling on my Jet HBS-812G?
Premature blade dulling in your Jet Saw can be caused by several factors. You might be using teeth that are too coarse, so switch to a finer tooth blade. The blade speed could be too fast, so reduce it. An inadequate feed rate can also cause this issue, so adjust the cylinder dial setting as needed. Hard spots or scale on the material can also contribute; for hard spots, increase the feed rate, and for scale, reduce the speed and increase the feed rate. Work hardening of the material, especially stainless steel, can also be a factor, so increase the feed rate. Ensure the blade isn't installed backwards; if it is, remove it, twist it inside-out, and reinstall it. Finally, insufficient blade tension can also cause premature dulling, so adjust as needed.
How to fix inaccurate miter cuts on my Jet HBS-812G Saw?
If your Jet Saw's miter cuts are not accurate, ensure the material is clamped properly and the vise screws are tightened securely. Use an adjustable square or protractor to verify angle settings. Also, check if the blade is worn or cutting crooked and replace it if necessary.
Why are the cuts not square on my Jet HBS-812G Saw?
Cuts that are not square on your Jet Saw can be due to several reasons. The feed rate may be too fast, so decrease it. The blade toothing might be incorrect for the workpiece. The blade could be worn and cutting crooked, so replace it if needed. Incorrect adjustment of bearing guides and the guide assembly can also cause this, so readjust the guide assemblies. Ensure the workpiece is correctly positioned and clamped in the vise. Finally, check and correct the blade tension if it's poor.
What causes unusual wear on the side or back of my Jet Saw blade?
Unusual wear on the side or back of your Jet Saw's blade can be due to worn blade guides, which should be replaced. It could also be caused by blade guide bearings that are not adjusted properly, so adjust them. Another possible cause is a loose blade guide bearing bracket, which should be tightened.
Instructions for inspecting, unpacking, and cleaning the machine and its components.
List of all parts included in the shipping package for the band saw.
Step-by-step instructions for assembling the band saw components.
Procedure for installing the vertical cutting plate when using the saw vertically.
Instructions for filling and connecting the coolant system for optimal cutting.
Guidelines for properly grounding the band saw to prevent electrical shock.
Procedure for converting the saw's voltage for 230V operation.
Guidance on selecting appropriate extension cords based on amperage and length.
Procedure to align the saw blade perpendicular to the cutting table.
Procedure to align the saw blade perpendicular to the vise jaw.
Procedures for positioning the vise for 90-degree cuts, miter cuts, and extended capacity.
How to adjust the hydraulic cylinder for optimal blade feed rate.
Procedure for adjusting the counterbalance spring for proper bow weight.
Detailed steps for removing and installing a new saw blade.
Instructions for setting the correct tension on the saw blade.
Procedure for aligning the blade to run correctly on the wheels.
Using test cuts to confirm the accuracy of blade and guide adjustments.
How to select the correct blade speed for different materials.
Procedure for adjusting the side and rear blade guide bearings.
How to adjust the chip brush to keep the blade clean.
Checklist of items to verify before operating the band saw.
Steps for properly breaking in a new saw blade for optimal performance.
Step-by-step guide for performing a standard cutting operation.
How to determine if the saw is cutting efficiently by observing chips.
Checking and maintaining the correct coolant level in the tank.
Procedure for draining and refilling the gearbox with oil.
Diagram showing exploded view of the table and stand assembly components.
Diagram showing exploded view of the bow assembly components.
Detailed list of part numbers and descriptions for table, bow, and stand assemblies.
Diagram showing exploded view of the gearbox assembly components.
Detailed list of part numbers and descriptions for the gearbox assembly.
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