6.Fully loosen the locking thumb wheels on both of the roller adjustment screws shown in

Figure 50.

Adjustment Screws

& Locking Thumb Wheels

Figure 50. Upper roller adjustment screws and

locking thumb wheels.

7.Back out the adjustment screws so that they are not against the belt housing.

Note: The next step is matter of trial-and- error until you attain proper belt tracking. The adjustment screws control the tilt of the upper roller to make it parallel with the lower roller, which affects the belt tracking.

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8.Make small changes to the adjustment knobs as you continue to rotate the sanding belt by hand.

9.When the sanding belt continues to track in one position on the rollers, make sure both adjustment screws are making contact with the belt housing, then re-tighten the locking thumb screws.

10.Repeat Step 4 to make sure the platen is still even with the crown of the upper roller.

11.Replace the side cover and table to the belt assembly before connecting the sander to power.

12.When first connecting the sander to power after this, turn it ON and watch the belt track- ing closely.

—If the sanding belt begins to track to one side or the other, immediately turn the machine OFF and disconnect it from power. Then, repeat this procedure until the belt tracks properly.

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

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Grizzly G1183 owner manual Adjustment Screws Locking Thumb Wheels

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.