Powermatic 4224B operating instructions Specifications, Subject to local/national electrical codes

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6.0 Specifications

Model number

4224B

Stock number

1794224K

Motor and electricals:

 

Motor type

totally enclosed fan cooled, induction

Horsepower

3 HP (2.2 kW)

Phase

3 PH

Voltage

220V

Cycle

60Hz

Listed FLA (full load amps)

10 A

Starting amps

6 A

Running amps (no load)

3 A

Power transfer

poly V-belt, inverter drive

On/off switch

mushroom style push button

Motor speed

1720 RPM

Variable frequency drive (inverter)

2.2kW, 230V, 1 or 3 PH

Power cord

3/C 14AWG (300V)

Power cord length

6 ft. (183cm)

Power plug installed

no

Power requirements

220V, 3PH or 1PH

Recommended circuit size1

20A

Noise emission, without load

78 dB at 20 inches from motor

Task lamp wattage, maximum

100

Quad receptacles

10A, 115V

1subject to local/national electrical codes.

Capacities:

 

 

Working distance between centers

42” (1067mm)

Working distance between centers, optional 20” bed ext. mounted

...................................................... 62” (1575mm)

Working distance between centers, optional 63” bed ext. mounted

.................................................... 105” (2667mm)

Maximum distance between spindle face and tailstock quill

46-1/2” (1181mm)

Swing over bed

24” (609mm)

Swing over tool rest base

19-1/4” (490mm)

Outboard turning diameter, maximum

88” (2235mm)

Number of indexing positions

98

Swing over 20” bed extension in low position (optional accessory)

................................................47-1/2” (1207mm)

Headstock and Spindle:

 

 

Spindle taper

#2 Morse

Spindle thread size

1-1/4 x 8 TPI

Spindle speed (RPM)

variable; High: 135-3500; Medium: 80-2000; Low: 40-970

Outboard external threads

M35 x 1.5UNF

Headstock spindle bore

5/8” (15.9mm)

Spindle direction

forward/reverse

Chuck vacuum pressure

21 in/HG (53 cmHG)

Air hoses

8mm O.D., 120psi

Air supply required

90 psi (2-3 cfm)

Air supply coupler

1/4"NPT

Tailstock:

 

 

Tailstock quill taper

#2 Morse

Tailstock bore

3/8” (9.5mm)

Tailstock quill travel

4-1/2” (114mm)

Materials:

 

 

Legs

cast iron

Bed

cast iron

Headstock

cast iron

Tailstock

cast iron

Headstock spindle

hardened HRC50 on nose of thread, steel

Tailstock quill

hardened HRC20 steel, with laser etched scale

8

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Contents Walter Meier Manufacturing Inc Part No. M-1794224BWarranty and Service What is COVERED?Table of contents 17.3.2 Safety warnings About this manual Features Specifications Subject to local/national electrical codesDimensions Setup and assembly Shipping contentsInstalling legs Tools required for assemblyUnpacking and cleanup Bed and leg assembly is heavy. Use care when lifting Tool caddyLamp holder set BracketsOptional accessories Installing Bed Extension only p/nAir/vacuum system 10.1 20-inch Bed Extension10.2 20 Bed Extension Kit User-made shelf assembly 10.3 63-inch Bed ExtensionShelf Style 1 Figure Shelf Style 2 FigureSingle phase operation Three phase operationElectrical connections Variable frequency driveAdjustments Extension cordsHeadstock/tailstock movement Cam tightnessTool support IndexerLocking handles Live center and coneCenters Installing/removing Vacuum chuck Installing/removingFace plate Installing/removing Spindle lockSpeed change Checking spindle playSheave/drive belt replacement Sheave and belt alignmentOperating controls OperationInspection Turning ToolsSpindle Turning Stock SelectionCutting Techniques Roughing OutFace Plate and Bowl Turning Mounting Stock Faceplate or Chuck? Wood SelectionChecks and Cracks DistortionTo Shape Interior of Bowl Bowl Turning TechniquesTo Shape Outside of Bowl Maintenance Optional accessories Troubleshooting the 4224B Belt Positions for 4224B Replacement Parts Headstock Assembly Exploded View Headstock Assembly Parts List Index No Description Size QtyIndex No Description Size ’ty 3520B-292 Bed and Leg Assembly Exploded View Bed and Leg Assembly Parts List 4224B-258 Lamp Holder Set Exploded View Index No. Part No Description Size Qty Lamp Holder Set Parts ListLamp Kit Parts List Vacuum System Exploded View Vacuum System Parts List Page Extension Bed Kit includes #1 thru 6294904 4224B-602 6295897 Offset Tool Support Pin Electrical Connections 4224B Lathe Page Page New Sanford Road LaVergne, Tennessee
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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.