—The knives are set correctly when they just touch the bottom of the straightedge in each of the straightedge positions.

—If the knives do not touch the straightedge or they lift it up in any of the positions, then those knives need to be adjusted.

Adjusting/Replacing

Knives (G0633)

Tools Needed:

Qty

Straightedge

1

Hex Wrench 3mm

1

Wrench 8mm

1

Setting the knives correctly is crucial to the proper operation of the jointer and is very important in keeping the knives sharp. If one knife is higher than the others, it will do the majority of the work, and thus, dull much faster than the others.

There are two options for setting the knives—the straightedge method and the knife setting jig method. Each option has advantages and dis- advantages and the correct one for you will become a matter of personal preference. For best results, the tables must be parallel with each other (Checking/Adjusting Table Parallelism on Page 39) and the outfeed table height must be properly set (Setting Outfeed Table Height on Page 18).

Straightedge Method: A high quality straightedge is held flat against the outfeed table and the knife heights are set to the bottom of the straightedge, as shown in Figure 59. Because the knife projec- tion height from the cutterhead is dependent on the outfeed table height, the outfeed table must be parallel to the cutterhead (Page 39) and set as described in Setting Outfeed Table Height on Page 18 for this method to work correctly.

Knife Setting Jig Method: Both tables are flipped up to fit the gauge on the cutterhead, as shown in Figure 60, and the knife heights are set to just touch the middle pad of the gauge.

The knife setting gauge makes it easy to ensure that the knives project out of the cutterhead evenly. After using the knife setting gauge to set the knives, you have to re-adjust the outfeed table height to ensure that it is even with the knives at their highest point of rotation.

The included knife gauge is designed to set the knives approximately 0.062" higher than the cutterhead.

Figure 60. Using knife setting gauge to set knife

height.

The Model G0633 comes with both jack screws and springs inside the cutterhead to provide two options for adjusting the knives (see Figure 61). Note: Only one of these options is needed to set the knives—seeStep 5 for clarification.

�����

Figure 61. Cutterhead profile diagram.

G0633/G0634 Jointer/Planer Combo Machine

-43-

Page 44 Page 46
Page 45
Image 45
Grizzly G0633/G0634 owner manual Adjusting/Replacing Knives G0633
Page 44 Page 46

G0633/G0634 specifications

The Grizzly G0633 and G0634 models are two impressive machines in the realm of woodworking and metalworking equipment. Both models have gained a loyal following among woodworkers and metal fabricators for their exceptional performance, reliability, and innovative features.

One of the most prominent characteristics of the Grizzly G0633 is its robust build quality. Constructed from heavy-duty cast iron, this bandsaw promises durability and stability during operation, minimizing vibrations and ensuring clean, precise cuts. The G0634, an evolution of the G0633, offers enhanced features that cater to both hobbyists and professionals in various industries.

Both models boast powerful motors that ensure smooth and efficient operation. The G0633 is equipped with a 1 HP motor, while the G0634 comes with a more robust 1.5 HP option, allowing for deeper cuts and handling denser materials. This increased power translates to faster material removal rates and improved productivity on the shop floor.

The G0633/G0634 features a dual-speed function, allowing users to adjust the blade speed according to the material being processed. This flexibility is crucial for achieving optimal results on different materials, whether it's hardwood, softwood, or non-ferrous metals. Additionally, the blade guides on both models are precision-engineered, ensuring minimal friction and longer blade life.

Another standout feature is the large cutting capacity these machines offer. The G0633 provides a resounding 12 inches of throat depth, while the G0634 expands this to 14 inches. This increased capacity is a significant advantage for users tackling larger projects or working with oversized stock.

For user convenience, both models are designed with easy adjustments in mind. The quick-release blade tensioning system simplifies blade changes, while the height-adjustable table enhances user ergonomics. The tables are also made of high-quality cast iron, providing a stable surface for workpieces.

Incorporating advanced safety features, the G0633 and G0634 prioritize operator protection. Each model is equipped with a blade brake system that halts blade movement almost instantaneously when the safety switch is triggered. This is a critical function for preventing accidents during operation.

Ultimately, the Grizzly G0633 and G0634 stand out in the market for their excellent balance of power, versatility, and safety. With their outstanding cutting capabilities and engineered precision, these bandsaws are excellent choices for any workshop aimed at producing high-quality workpieces. Whether for a professional environment or a dedicated hobby shop, both the G0633 and G0634 continue to meet and exceed the expectations of craftsmen and creators everywhere.
Top Page Image Contents