Grizzly G1183 owner manual Checking Belt Tracking, To check the belt tracking

Page 23

3.Loosen the hex bolts underneath the table that secure it to the trunnion(s).

Note: The sanding belt table has three hex bolts (see Figure 21), and the sanding disc table has two hex bolts on both sides of the table (see Figure 22).

Hex Bolts

Figure 21. Sanding belt trunnion hex bolts.

Hex Bolts

Figure 22. Sanding disc trunnion hex bolts (2 of

4shown).

4.Adjust the table so that when the square is flat against the miter face and the sanding surface at the same time, and that the table is no more than 1⁄16" away from the sandpaper, then re-tighten the hex bolts.

5.Repeat Step 2 to make sure the table is properly positioned. If necessary, repeat Steps 3–4until it is.

Checking Belt

Tracking

Proper belt tracking depends on two conditions:

1)The platen height, and 2) the upper roller paral- lelism.

The upper belt roller is designed with a slight crown in the middle, and the belt platen should be even with the highest point of this crown to ensure proper belt tracking.

Additionally, the upper roller should be parallel to the lower roller so that the sanding belt rides evenly in the middle of the rollers.

To check the belt tracking:

1.DISCONNECT SANDER FROM POWER!

2.Put on heavy leather gloves to protect your hands from the abrasive sandpaper

3.Rotate the sandpaper belt down toward the table several times by hand—NOT by pow- er—as fast as possible (see Figure 23).

—If the belt stays centered on the rollers, continue to the Dust Collection procedure on Page 22.

—If the belt begins moving to one side or the other, perform the Tracking Roller & Platen Adjustment on Page 35 to make sure the belt tracks properly.

 

Figure 23. Rotating the sanding belt to check

Model G1183/G1276 (Mfg. Since 3/10)

belt tracking.

-21-

 

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Contents HEAVY-DUTY Combination Sander Page Table of Contents Manual Accuracy Contact Info IntroductionSanding Disc Table Lock Knob 1 Belt Assembly Locking Cap ScrewBasic Controls Machine Data Sheet Spindle Info Model G1276 Combination Sander 6 X 48 Belt Disc 1725 RPM 2500 FPM Safety Instructions for Machinery SafetyUnattended OPERATION. Never­ leave­ Additional Safety for Combination Sanders Power Supply Grounding Requirements To convert the machine to Voltage ConversionMinimum Gauge Size 12 AWG 50 ftDescription Qty SetupNeeded for Setup UnpackingShipping Inventory Figure Qty InventoryBasic steps for removing rust preventative CleanupBefore cleaning, gather the following Site Considerations Weight LoadTo assemble the sander MountingAssemblyMachine Base Workbench Sanding disc dust hose assembly Attached To adjust the table-to-sandpaper gap Table Gap AdjustmentTo check the belt tracking Checking Belt TrackingTo connect the sander to the dust collection system Dust CollectionRecommended CFM at To test run the machine Power Connection Test RunOperation Overview OperationsTable Tilt Ranges Table TiltSandpaper Selection Sanding Belt ReplacementTo replace the disc sandpaper Disc Sandpaper Disc SandingExample of compound angle sanding Belt SandingSanding workpiece in horizontal Position PSA Aluminum Oxide Sanding Discs AccessoriesG2405-Safety Push Blocks GritHeavy-Duty Birch Workbench H8361-60 x H8362-72 x Pro-StikAbrasive Belt CleanersG0710-Wall Hanging Dust Collector Schedule MaintenanceCleaning Protecting Machine Cleaning SandpaperTroubleshooting ServiceFrequently To adjust the roller and platen Tracking Roller & Platen AdjustmentAdjustment Screws Locking Thumb Wheels Wiring Safety Instructions WiringON/OFF 110V Wiring Diagram220V Wiring Diagram 104 Description Main Parts ListCompression Spring Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty and Returns Warranty and ReturnsOrder Hours a DAY
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G1183 specifications

The Grizzly G1183 and G1276 are two versatile tools that cater to woodworking enthusiasts and professionals alike. These machines stand out in the realm of high-performance woodworking equipment, delivering excellent functionality and precision.

The Grizzly G1183 is a heavy-duty drum sander designed for efficient sanding of wood surfaces. It features a unique two-drum design, which allows for increased material removal and a smoother finish in less time. The G1183 comes with a powerful 1.5 HP motor, providing ample torque for demanding sanding tasks. Its variable speed conveyor belt is a significant advantage, enabling users to adjust the speed according to their specific needs, which is crucial for achieving optimal results on different wood types. The machine’s adjustable height allows for sanding boards of various thicknesses, making it highly adaptable for a range of projects.

On the other hand, the Grizzly G1276 is a 12-inch planer that offers superb performance in thicknessing wood. It features a powerful 15 HP motor, capable of handling larger, tougher jobs effortlessly. This planer is equipped with an efficient dust collection system that helps maintain a cleaner workspace by minimizing wood chips and debris during operation. The G1276’s easy-to-read scale and adjustable depth control make it user-friendly, ensuring that even novice woodworkers can achieve professional-quality finishes.

Both machines are crafted with durability in mind. The cast iron construction of the G1183 and G1276 contributes to their stability and longevity, reducing vibrations during operation for a more consistent finish. Furthermore, the Grizzly lineup is known for incorporating advanced technologies, such as precision ground tables and high-quality bearings, ensuring that users get the best possible performance from their investment.

In conclusion, Grizzly G1183 and G1276 are excellent choices for anyone seeking reliability and efficiency in their woodworking projects. With their powerful motors, innovative features, and durable construction, these machines are designed to handle a variety of tasks while delivering outstanding results, making them invaluable assets in any workshop. Whether you’re a seasoned professional or just starting, the Grizzly G1183 and G1276 can elevate your woodworking experience, ensuring that you achieve impressive outcomes on every project.
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