Grounding Requirements

This machine MUST be grounded. In the event of certain malfunctions or breakdowns, grounding reduces the risk of electric shock by providing a path of least resistance for electric current.

For 220V operation: This machine is equipped with a power cord that has an equipment-ground- ing wire and a grounding plug (see following fig- ure). The plug must only be inserted into a match- ing receptacle (outlet) that is properly installed and grounded in accordance with all local codes and ordinances.

GROUNDED

6-15 RECEPTACLE

Current Carrying Prongs

6-15 PLUG

Grounding Prong

Figure 2. Typical 6-15 plug and receptacle.

Improper connection of the equipment-grounding wire can result in a risk of electric shock. The wire with green insulation (with or without yellow stripes) is the equipment-grounding wire. If repair or replacement of the power cord or plug is nec- essary, do not connect the equipment-grounding wire to a live (current carrying) terminal.

Check with a qualified electrician or service per- sonnel if you do not understand these grounding requirements, or if you are in doubt about whether the tool is properly grounded. If you ever notice that a cord or plug is damaged or worn, discon- nect it from power, and immediately replace it with a new one.

Serious injury could occur if you connect the machine to power before completing the setup process. DO NOT connect to power until instructed later in this manual.

Extension Cords

We do not recommend using an extension cord with this machine. If you must use an extension cord, only use it if absolutely necessary and only on a temporary basis.

Extension cords cause voltage drop, which may damage electrical components and shorten motor life. Voltage drop increases as the extension cord size gets longer and the gauge size gets smaller (higher gauge numbers indicate smaller sizes).

Any extension cord used with this machine must contain a ground wire, match the required plug and receptacle, and meet the following require- ments:

Minimum Gauge Size

14 AWG

Maximum Length (Shorter is Better)

50 ft.

-10-

Model G0719 (Mfg. Since 10/10)

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Grizzly G0719 owner manual Minimum Gauge Size 14 AWG, 50 ft
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G0719 specifications

The Grizzly G0719 is a versatile and robust milling machine designed for both hobbyists and professionals in the woodworking and metalworking industries. A perfect blend of power, precision, and portability, the G0719 has garnered a reputation for its high performance and user-friendly features.

One of the main highlights of the Grizzly G0719 is its impressive 1 HP motor, which supplies ample power for a variety of milling tasks. This machine operates on 120V, making it compatible with standard outlets, thus providing flexibility in where it can be used. The variable speed control allows users to adjust the RPM from 100 to 1,800, enabling the machine to handle various materials with ease.

The G0719 features a heavy-duty cast iron base, which ensures stability during operation and minimizes vibrations. This contributes to better precision and ultimately results in cleaner finishes on workpieces. The sizeable dovetail column is another notable characteristic that adds to the rigidity and accuracy of this milling machine, making it ideal for detailed and intricate machining tasks.

Equipped with a 6-inch quill travel range and a convenient manual feed, the G0719 empowers users to achieve precise height adjustments. The adjustable headstock allows for vertical movement, helping to facilitate a variety of machining angles. This flexibility is particularly beneficial for users who require versatility in their projects.

The G0719 also features a standard R8 spindle that accepts various tool holders, affording users endless options for tooling up according to their specific needs. The built-in work light is an advantage that enhances visibility, allowing for meticulous work, especially in low-light conditions.

Moreover, the machine includes a built-in coolant system, which helps manage heat during operation, thereby prolonging the tool life and offering users a more extended period of uninterrupted work.

Overall, the Grizzly G0719 milling machine combines robust construction, impressive features, and user-friendly technology, making it a valuable addition to any workshop. Its mix of power and precision, along with its adaptability for different milling tasks, positions it as a reliable choice for those looking to enhance their metalworking and woodworking capabilities. With this machine, users can expect professional results, whether they are tackling small projects or larger, more complex tasks.
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