Grizzly G9979 owner manual Adjusting Table Tilt, To adjust the table tilt

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5.Slide the blade support (see Figure 29) up to, but not touching, the back of the blade, then re-tighten the blade support cap screw.

Blade Guide

Cap Screws

Air Nozzle

Blade Support

Figure 29. Blade guide assembly (upper assembly shown without blade for clarity).

6.Rotate the upper wheel by hand so that the blade weld is between the blade guides.

7.Use a 4mm hex wrench to loosen the blade guide cap screws (see Figure 29).

8.Fold a crisp dollar bill in half and place it over the blade (between the blade guides and the blade), as shown in Figure 30.

Figure 30. Using a dollar bill to set blade guide

spacing.

-32-

9.Lightly pinch the dollar bill against the blade with the blade guides, re-position the air nozzle if necessary, then re-tighten the blade guide cap screws.

Note: The goal is to position the blade guides as close as possible to the blade without touching it during operation.

Adjusting Table Tilt

To perform beveled cuts, the bandsaw table tilts 15° to the left and 45° to the right.

To adjust the table tilt:

1.DISCONNECT BANDSAW FROM POWER!

2.Use a 23mm wrench to loosen the hex nut underneath the rear of the table (see

Figure 31).

Table Tilt Scale

Hex Nut

Figure 31. Table tilt scale and hex nut.

3.Using the table tilt scale, adjust the angle of the table for your operation, then re-tighten the hex nut.

G8144Z/G8145Z/G8146Z (Manufactured Since 6/11)

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Contents Variable Speed Vertical Metal Cutting Bandsaw Page Table of Contents Foreword IntroductionContact Info Machine Data Sheet Main Specifications Operation Info G8145Z Machine Data Sheet 108 1800 FPM G8146Z Machine Data Sheet 105 2100 FPM Model G8144Z/G8145Z Basic Identification Model G8146Z Basic Identification Control Panel Identification Model G8146Z onlyWearing Proper APPAREL. Do not wear SafetySafety Instructions for Machinery Hearing PROTECTION. Always wear hearSafety Instructions for Machinery Safety Instructions for Metal Cutting Bandsaws Circuit Requirements 220V OperationItems Needed for Setup SetupSetup Safety UnpackingSite Considerations Clean UpPlacement Location Floor LoadMoving & Placing Mounting to Shop FloorBolting to Concrete Floors Model G8146Z only Test RunTo test run the bandsaw Model G8144Z/G8145Z Control PanelModel G8146Z only Operations Operation Safety Basic ControlsModel G8144Z/G8145Z Model G8146Z Model G8144Z/G8145Z blade ControlsBlade Length Blade SelectionBlade Terminology Blade WidthTooth Set Tooth TypeBlade Pitch TPI To select the correct blade pitchBlade Care Blade BreakageBlade Care Break-In Blade Break-InChip Inspection Chart Cutting Overview Blade Changes To replace the bladeBlade Tensioning To correctly tension the bladeModel G8144Z/G8145Z Figure Guide PostTo properly position the guide post Model G8146Z FigureAdjusting Blade Guides To properly adjust the upper and lower blade guidesAdjusting Table Tilt To adjust the table tiltUsing the blade shear to cut Blade Blade WeldingBlade Width Pressure Setting Blade clamping pressure chartCorrect Not Correct Correct Not CorrectH5408-Blade Tensioning Gauge AccessoriesGrizzly Bandsaw Blades Model Material Length WidthSchedule MaintenanceCleaning Redressing Rubber TiresLubrication Troubleshooting ServiceMotor & Electrical Cutting Operations Belt Pulley Tensioning Alignment Replacing V-Belts To check/tension/replace the V-beltsWheel Alignment Coplanarity GaugeAdjusting Lower Wheel Checking Wheel CoplanarityTo adjust the table square to the blade To adjust the Model G8146Z upper wheelAligning Table To Blade Blade Guides Support G8144Z/G8145Z Control Panel & Inverter Wiring Diagram See FigureDigital display wiring see wiring Diagram on G8144Z/G8145Z Electrical ComponentsG8146Z Electrical & Control Wiring Diagram Control PanelG8146Z Inverter Wiring Diagram See onControl panel wiring see wiring G8146Z Electrical ComponentsG8144Z/G8145Z Motor Wiring DiagramSee Welding Station Wiring Diagram See G8146ZG8144Z Cabinet Breakdown & Parts List PartsG8144Z Table & Guides Breakdown Parts List 124G8144Z Drive System Breakdown G8145Z Cabinet Breakdown & Parts List G8145Z Table & Guides Breakdown Parts List G8145Z Drive System Breakdown G8146Z Cabinet Breakdown & Parts List G8146Z Table & Lower Guide Breakdown Parts List G8146Z Motor & Lower Wheel Breakdown Parts List G8146Z Guide Post Breakdown & Parts List DescriptionG8146Z Upper Wheel Breakdown & Parts List Welder Station Breakdown Welder Station Parts List Label Placement & List Warranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAWarranty and Returns Order Hours a DAY
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