Grizzly G0640X owner manual Cutting Operations, Miscellaneous

Page 47

Cutting Operations

Symptom

Possible Cause

Possible Solution

Machine slows

1.

Feeding workpiece too fast.

1.

Reduce feed rate.

when operating.

2.

Blade is dull.

2.

Replace blade (Page 30).

 

 

 

 

 

Ticking sound

1.

Blade weld contacting guide/support bearings

1.

Use file or stone to smooth and round the back of the

when the saw is

 

(a light tick is normal).

 

blade; slightly loosen the blade guides.

running.

2.

Blade weld may be failing.

2.

Inspect and replace blade if necessary (Page 30).

 

 

 

 

 

 

Blade contacting

1.

Insert installed upside down or backwards.

1.

Re-install insert a different way.

table insert.

2.

Table improperly mounted or aligned.

2.

Align table (Page 23).

 

 

 

 

 

Vibration when

1.

Loose or damaged blade.

1.

Tighten or replace blade (Page 30).

cutting.

2.

Sawdust buildup on wheels.

2.

Clean all sawdust from rubber tires on wheels.

 

 

 

 

 

Burn marks on

1.

Too much side pressure when feeding

1.

Feed workpiece straight into the blade. See Cutting

the edge of the

 

workpiece; blade is binding.

 

Tips on Page 32.

cut.

2.

Blade too wide for size of radius being cut.

2.

Install a smaller width blade/increase blade tension.

 

 

 

 

 

See Page 30.

 

 

 

 

 

Rough or poor

1.

Feeding workpiece too fast.

1.

Reduce feed rate.

quality cuts.

2.

Blade guides adjusted incorrectly.

2.

Re-adjust all blade guides and support bearings.

 

 

 

 

 

Sawdust buildup

1.

Clogged dust port.

1.

Clean out dust port.

inside cabinet.

2.

Low CFM (airflow) from the shop vacuum.

2.

Three options:

 

 

 

 

—Check dust hoses for leaks or clogs.

 

 

 

 

—Connect saw to a more powerful shop vacuum.

 

 

 

 

 

Blade wanders

1.

Blade lead.

1.

Refer to Blade Lead on Page 49.

or doesn't cut

2.

Sawdust buildup on wheels.

2.

Clean all sawdust from rubber tires on wheels.

straight.

 

 

 

 

Cuts are

1.

Table tilt is not adjusted to 0˚ or positive stop

1.

Adjust table tilt to 0˚; re-adjust positive stop if neces-

not square

 

has moved out of adjustment.

 

sary (Page 22).

(vertically).

2.

Table tilt scale pointer is not calibrated.

2.

Calibrate table tilt scale pointer to 0˚ as described in

 

 

 

 

 

the Adjusting Positive Stop instructions on Page

 

 

 

 

22.

 

3.

Table is not square to the blade.

3.

Shim table (Page 49).

 

 

 

 

 

Miscellaneous

Symptom

Possible Cause

Possible Solution

Blade tension

1.

The spring in the blade tension mechanism

1.

Replace spring in the blade tension mechanism,

scale is grossly

 

has lost its "spring." This is caused by not

 

then take better care of the bandsaw by releasing

inaccurate.

 

releasing the blade tension when not in use or

 

tension when not in use and not over-tensioning the

 

 

 

 

 

frequently over-tensioning the bandsaw.

 

blade.

 

 

 

 

 

Wheel is noisy.

1.

Wheel bearing is worn out.

1.

Replace the wheel bearing.

 

2.

Belt is too tight (lower wheel).

2.

Check/loosen the belt tension as described in the

 

 

 

 

Blade Speed instructions on Page 31.

 

 

 

 

 

Blade does

1.

Wheels are not coplanar or aligned with each

1.

Adjust wheels to be coplanar/aligned with each other

not track

 

other.

 

(Page 47).

consistently,

2.

Rubber tires on wheels are worn out.

2.

Redress the rubber tires on the wheels (Page 43);

correctly, or at

 

 

 

replace the rubber tires on the wheels.

all.

 

 

 

 

 

 

 

 

 

 

 

 

G0640X 17" Wood/Metal Bandsaw

-45-

Page 46 Page 48
Image 47
Page 46 Page 48
Contents Model G0640X WOOD/METAL Bandsaw Page Table of Contents Functional Overview IntroductionForeword Contact InfoIdentification Machine Data Sheet G0640X 17 Wood/Metal Bandsaw Safety Instructions for Machinery G0640X 17 Wood/Metal Bandsaw Additional Safety Instructions for Bandsaws 220V Operation Circuit RequirementsUnpacking SetupSetup Safety Items Needed for SetupTools & Other Miscellaneous Items Qty Fasteners and where used QtyInventory Main Components QtyFloor Load Clean UpPlacement Location Site ConsiderationsTo move and place the bandsaw Moving & Placing BandsawMounting Bolting to Concrete FloorsTo assemble the bandsaw AssemblyPage G0640X 17 Wood/Metal Bandsaw To center track the blade Blade TrackingTo test run the machine Test RunTo tension the bandsaw blade Blade TensioningTo adjust the upper and lower blade guides Adjusting Blade GuidesTo adjust the support bearings Adjusting Support BearingsTo set the positive stop 90 to the blade Adjusting Positive StopTo adjust the lower support bearings Aligning Table To calibrate the miter gauge Aligning Fence Miter GaugeTo check/align the fence parallel with the miter slot Guide Post Operation SafetyTo adjust guide post OperationsTo tilt the table Quick Release Blade TensionTable Tilt Blade Length Blade TerminologyBlade Selection Blade TerminologyTooth Pitch Tooth StyleTooth Set Blade Break-In Blade BreakageBlade Care Break-In Blade CareTo replace a blade Blade ChangesTo remove a blade To change the V-belt positions Blade SpeedCutting Tips Wood CuttingWorkpiece Inspection To make a 90 crosscut RippingCrosscuttingTo make a rip cut Resawing lumber ResawingTo complete a stacked cut Stacked Cuts Cutting CurvesCutting Circles Metal Cutting To select the correct blade TPI Choosing Blades SpeedsMetal Chip Inspection Chart Accessories G1928-Bandsaw Handbook T20448T20452 T20501 T20456 H0736Wheel Brush MaintenanceCleaning ScheduleBlade and Belt Tension Leadscrews Guide Post GearsTo redress the rubber tires Redressing Rubber TiresTable Trunnions Motor & Electrical ServiceTroubleshooting Miscellaneous Cutting OperationsTo replace the V-belts Adjusting Wheel BrushTo adjust the wheel brush Replacing V-BeltsTo check if your wheels are coplanar Wheel AlignmentComponents and Hardware Needed Qty Coplanarity Gauge To skew your fence Shimming Table Blade LeadTo shim the table To correct blade leadTo shift the table Adjusting Tension LeverTo adjust the tension lever Motor wiring Electrical Component WiringSee Figures 70 Wiring DiagramSee Figure Main Fence & Blade Guides Description Parts ListDescription PSS02M SET Screw M6-1 X Labels Page Page Warranty and Returns

G0640X specifications

The Grizzly G0640X is a robust and versatile table saw designed for both professional woodworkers and hobbyists seeking to complete a variety of woodworking projects with precision and ease. Known for its durability and a variety of advanced features, the G0640X stands out in the marketplace for its exceptional performance capabilities.

At the heart of the G0640X is a powerful 3HP motor, which provides ample strength to cut through a wide range of materials, from hardwoods to engineered wood products. This motor is complemented by a dual voltage capability, allowing users to operate on either 120V or 240V power sources, which enhances versatility in different workshop environments.

One of the standout features of the Grizzly G0640X is its precision-ground cast iron table, which measures 30 inches by 48 inches. This expansive surface area ensures excellent stability and support for large workpieces. The smoothness of the tabletop allows for easy movement of materials, reducing friction and improving overall accuracy during cutting operations.

The saw also includes an advanced blade-raising mechanism, allowing for easy height adjustments while providing precision in blade depth settings. The rack and pinion system for the fence enhances the ease of making accurate adjustments, ensuring that users can achieve precise cuts consistently.

Safety is a prime consideration in the design of the G0640X. The saw features a heavy-duty cabinet-style base that guards against vibrations, providing a stable cutting environment. Additionally, the inclusion of a blade guard and riving knife enhances user safety during operation, reducing the risk of kickbacks and injuries.

Another noteworthy aspect is the dust collection system integrated into the design, which helps maintain a cleaner workspace by effectively capturing sawdust and debris during cutting. This reduces cleanup time and promotes a healthier workshop environment.

In terms of mobility, the G0640X includes sturdy wheels and handles for easy transport within the shop or to job sites. Quality and craftsmanship are evident throughout the build, making it a reliable choice for those looking to invest in a long-lasting table saw.

Overall, the Grizzly G0640X table saw combines power, versatility, and safety features to cater to the needs of modern woodworkers. Its blend of advanced technologies and thoughtful design ensures consistent performance and satisfaction in woodworking projects of all scales.
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