Manuals / Powermatic / Power Tools / Lathe

Powermatic 4224B Tool support, Locking handles, Live center and cone, Indexer

Models: 4224B

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9.3Tool support

A 14” tool support is provided with your lathe. It is designed to allow adjustment for height, position on the bed, and angle to the work.

Loosen locking handle on tool support base (C, Figure 25) to slide support base forward or back, and to angle it to the bed. Tighten locking handle firmly before operating lathe.

Loosen handle (D, Figure 25) to raise or lower tool support and angle it to the work. Tighten handle before operating lathe. If tool rest post begins to slip, tighten screw (E, Figure 25).

Figure 25

9.4Locking handles

Locking handles, such as D, Figure 25, are adjustable. Simply lift out on handle, rotate it on the pin, then release it, making sure it seats itself on the pin.

9.5Live center and cone

The live center cone, shown in Figure 26, screws clockwise onto the threads of the live center body.

Figure 26

To remove cone from live center, first insert live center pin through hole in live center body as shown in Figure 26. If pin will not insert at first, rotate cone until pin can be inserted. The cone can now be removed by holding body stationary while unscrewing cone.

9.6Indexer

The indexer is used to create evenly spaced features in a workpiece, while keeping the lathe spindle locked; for example, when cutting flutes on a spindle blank with a router, while the spindle blank is secured between lathe centers.

Index positions are inscribed on the spindle, matching hole locations on the handwheel.

To use indexer (Figure 27):

1.Loosen handle (A) and position arm until indexer pin aligns with the desired array of holes.

Figure 27

2.Rotate spindle to position by observing scale on spindle.

3.Push indexer knob until pin enters handwheel hole. Rotate indexer knob to engage threads and secure handwheel.

NOTE: Tighten indexer knob only enough until pin fully engages hole and spindle will not turn. Do not overtighten, as this could cause slight deflection in the spindle.

4.Perform the operation upon the workpiece.

5.Unscrew knurled knob until indexing pin releases; turn handwheel to next indexing position, and re-engage indexing pin.

IMPORTANT: Release index pin before turning on lathe.

The indexer assembly can be removed from the lathe by loosening and removing locking handle (A, Figure 27).

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Powermatic 4224B operating instructions Tool support, Locking handles, Live center and cone, Indexer
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4224B specifications

The Powermatic 4224B is a premier wood lathe that exemplifies robust engineering and advanced technology, making it a favored choice among both professionals and hobbyists in the woodworking community. This lathe is designed to handle large workpieces with precision and ease, ensuring superior performance during various turning tasks.

One of the standout features of the Powermatic 4224B is its powerful 2-horsepower motor, which provides ample torque even at low speeds. This motor is housed in a heavy-duty cast iron construction, ensuring stability and reducing vibrations while in operation. The lathe's bed is also made from solid cast iron, offering a sturdy foundation and longevity that can withstand rigorous use.

The 4224B boasts an impressive 24-inch swing over the bed, allowing woodworkers to tackle large bowls and hollow forms. With an overall length of 42 inches, it accommodates a wide range of projects, making it versatile for different turning applications. It features a user-friendly digital readout for spindle speed, allowing operators to quickly and efficiently adjust settings to suit their specific needs.

In terms of technology, the Powermatic 4224B integrates an innovative SteadyRest and a Tailstock that provides enhanced stability and control during the turning process. The lathe also incorporates a 24-position index head, enabling precise indexing for decorative turning and ensuring accuracy in each rotation.

Another significant characteristic is its variable speed control, allowing users to switch speeds from 40 to 3200 RPM, catering to different materials and project requirements. The quick-change drive system enhances the ease of switching between speeds without the need for additional tools.

The electronic braking system adds an essential safety feature, rapidly stopping the spindle when needed, enhancing user confidence during operation. Additionally, the lathe comes equipped with adjustable feet, ensuring it can be leveled on uneven surfaces.

Overall, the Powermatic 4224B wood lathe is a well-rounded tool that combines power, precision, and versatility, making it an ideal choice for serious woodturners looking to elevate their craft. Its durable design, advanced features, and user-friendly operation make it an investment that can significantly enhance any woodworking workshop.