Grizzly G8976 Tensioning Blade, Final blade tensioning requires the machine to be started

Page 21

Starting the machine:

1.Wear safety glasses at all times when run- ning the machine!

2.Plug the machine into the power source.

3.Flip the power switch shown in Figure 20 to the ON position. Make sure your finger is poised to flip the switch to the OFF position, just in case of an emergency. The machine should run smoothly, with little or no vibration or rubbing noises. Strange or unnatural nois- es should be investigated and corrected before operating the machine further.

Figure 20. Power switch.

If the machine seems to be running correctly, let it run for a short time to ensure that the moving parts are working properly with no excessive vibration. DO NOT operate the machine if prob- lems cannot be corrected.

If you cannot locate the source of unusual noises, feel free to contact our service department at (570) 546-9663.

Tensioning Blade

NOTICE

Final blade tensioning requires the machine to be started.

A properly tensioned blade is essential for mak- ing accurate cuts and is a prerequisite for many other adjustments.

To tension the bandsaw blade:

1.Make sure the blade is tracking correctly as described on page 17.

2.Make sure you have followed the instructions in the “Start Up” sub-section on the previous page.

3.Loosen the wheel lock knob bolt on the back- side of the bandsaw (Figure 21).

4.Flip the power switch to the ON position.

5.Using a 5mm Allen wrench, release the ten- sion one quarter of a counter-clockwise turn at a time (Figure 21). Do this very slowly. When you see the bandsaw blade start to flutter between the upper and lower blade guides, stop releasing the tension.

Allen Wrench

Wheel Lock Knob Bolt

Figure 21. Blade tension components.

G8976 3 Wheel 12" Bandsaw

-19-

Page 20 Page 22
Image 21
Page 20 Page 22
Contents Wheel 12 Bandsaw Page Table of Contents Safety Instructions For Power Tools SafetyAMP Rating LengthAdditional Safety Instructions For Bandsaws Introduction Volt Circuit RequirementsGrounding Extension Cords110V Operation Machine Features Page SET UP UnpackingG8976 Inventory Bolt Measure Hardware Recognition ChartWeight Load Clean UpSite Considerations Working ClearanceBeginning Assembly Base FeetTo attach the base feet to the bandsaw Sliding the trunnion onto the table G8976 3 Wheel 12 Bandsaw To attach the table to the bandsawTo assemble the miter gauge Miter Gauge Bench Mounting Dust Collection To attach a dust collection hose To mount the bandsaw to a workbenchCenter Tracking Blade TrackingStart Up Tensioning Blade Final blade tensioning requires the machine to be startedTo tension the bandsaw blade To adjust the support bearings Adjusting Support BearingsAdjusting Blade Guides Trunnion Scale Pointer To adjust the trunnion scale pointerPage Operations Operation Safety Guide PostTo perform a rip cut Table Tilt RippingCrosscuttingResawing To perform a 90˚ crosscutTo perform a resaw cut Blade Lead To correct blade leadTo skew the fence Cutting Curves Stacked CutsTo perform a stacked cut Blade Speed Blade SelectionBlade Width Tooth Pitch Tooth StyleBlade Breakage Most common causes of blade breakage areBlade Care Maintenance Maintenance SafetySchedule Date Approximate Hours Of Use Maintenance Performed Maintenance LogMotor Brushes Blade ChangesReference Info Aftermarket AccessoriesGeneral Bandsaw BladesMachine Data Sheet Parts Diagrams & Lists Description Troubleshooting Warranty & Returns Warranty Card BOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCPage #ALL 4ODAYD&ORO
Top Page Image Contents