Powermatic 720HD operating instructions

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21.Maintain a balanced stance at all times so that you do not fall or lean against the auger and chisel or other moving parts. Do not overreach or use excessive force to perform any machine operation.

22.Use the right tool at the correct speed and feed rate. Do not force a tool or attachment to do a job for which it was not designed. The right tool will do the job better and safer.

23.Use recommended accessories; improper accessories may be hazardous.

24.Maintain tools with care. Keep augers and chisels sharp and clean for the best and safest performance. Follow instructions for lubricating and changing accessories.

25.Make sure the work piece is securely clamped against table and/or fence. Never use your hand to hold the work piece.

26.Do not turn on the power while the auger or chisel is contacting a workpiece.

27.Turn off the machine before cleaning. Use a brush or compressed air to remove chips or debris — do not use your hands.

28.Do not stand on the machine. Serious injury could occur if the machine tips over.

29.Never leave the machine running unattended. Turn the power off and do not leave the mortiser until the auger comes to a complete stop.

30.Remove loose items and unnecessary work pieces from the area before starting the machine.

Familiarize yourself with the following safety notices used in this manual:

This means that if precautions are not heeded, it may result in minor injury and/or possible machine damage.

This means that if precautions are not heeded, it may result in serious injury or possibly even death.

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Contents Part No. M-1791309 WMH Tool GROUP, IncMore Information Warranty and ServiceTable of Contents Page Page Introduction Specifications Unpacking Contents of the Shipping ContainerInstalling Handle AssemblyInstalling Wood Table Tools required for assemblyGrounding Instructions Installing Bushing, Chisel and AugerFeet Extension cordsSetting Table to Vertical Position AdjustmentsSquaring Table To Chisel Table Removal and StorageHead Movement Depth Setting RodChuck Extension Adaptor Stock Stop Setting Lateral StopsClamp Gib Adjustment Re-setting the HeadChisel Parallel to Workpiece Lower Work SupportTool Storage Operating ControlsGib for Front-to-Back Movement Gib for Lateral MovementOperation MaintenanceLubrication Sharpening Chisel and AugerChisel AugerReplacement Parts TroubleshootingTrouble Probable Cause Remedy720HD Heavy Duty Mortiser Index No. Part No Description Size Qty Parts List 720HD Heavy Duty Mortiser720HD-157 720HD-1116 Electrical Connections WMH Tool Group, Inc

720HD specifications

The Powermatic 720HD is a robust industrial-grade wood lathe designed for serious woodworkers and professionals seeking precision and versatility in their turning projects. One of its standout features is the 3 HP motor, which delivers powerful performance for both heavy and intricate turning tasks. This motor, along with the variable speed controls, allows users to adjust speeds smoothly from 50 to 3200 RPM, accommodating a wide range of materials and techniques.

A key technology incorporated in the Powermatic 720HD is its Electronic Variable Speed (EVS) system. This innovative feature enables users to effortlessly change the speed settings with a few simple turns of a dial, providing a level of convenience and efficiency that is essential in production environments. Additionally, the heavy-duty spindle, measuring 1.25 inches in diameter, contributes to the overall stability and strength of the lathe, allowing for larger workpieces and more aggressive cuts without compromising performance.

Another impressive characteristic of the Powermatic 720HD is its robust construction. Built with a cast-iron bed, this lathe ensures exceptional stability and reduces vibrations during operation. This solid foundation is crucial for achieving a smooth finish on workpieces, as it minimizes the chance of chattering or movement while turning.

The lathe features an innovative tool rest that can be easily adjusted and repositioned to accommodate various turning angles and techniques. This flexibility is crucial for woodturners who require precision and adaptability in their setups. Moreover, the large, easy-to-read digital readout displays the current speed, making it easier for users to monitor and adjust their settings on the fly.

Safety is a priority with the Powermatic 720HD, evident in its thoughtfully designed features such as the emergency stop button and the hinged motor cover, which provides easy access while ensuring full protection when not in use. The lathe also offers a generous 38-inch distance between centers, allowing for considerable workpiece lengths, making it ideal for bowl and vessel turning.

In summary, the Powermatic 720HD is a powerful and versatile wood lathe designed with quality and user convenience in mind. Its combination of a robust motor, advanced electronic speed control, and durable construction makes it a top choice for both professional and hobbyist woodworkers looking to elevate their turning capabilities to new heights.
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