Powermatic PM2700 operating instructions Arcs and Circles, Enclosed Edge Shaping

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Arcs and Circles

Large circular and arc-shaped stock can be shaped as described in Contour Edge Shaping on page 24. However, smaller sized stock requires the use of special shaping jigs similar to those shown in Figure 47.

With the entire fence assembly removed, carefully position the jig for desired depth-of-cut and securely clamp to the table.

It is important with the arc and circle shapes that the workpiece, prior to being shaped, must be roughly cut to the desired size and curve of the finished piece. Make sure that the jig curve matches exactly the workpiece curve. At all times keep the workpiece firmly in contact with the jig while the cutter is cutting the stock.

Never perform this type operation without a ring guard, safety collar or similar safety device over the cutterhead.

Enclosed Edge Shaping

An enclosed workpiece edge is shaped in the same manner as an outside contoured edge except that a starting pin is not required as shown in Figure 48.

Note: If the whole edge is to be shaped, the operator must use a pattern.

Position the workpiece on the table before starting the motor. The operator must do the entire shaping cut by pushing (feeding) the workpiece into the cutter(s).

Enclosed edge shaping is extremely dangerous. The operator must be aware at all times of the direction of feed. Never perform this type operation without a ring guard, safety collar or similar safety device over the cutterhead.

With a firm grip, ease the edge into the cutter(s) until stopped by the collar as shown in Figure 48.

Continue to push straight in while feeding and turning the workpiece at the same time until the cut is finished. Turn off the motor and do not remove workpiece until the cutters have completely stopped.

Never perform enclosed edge shaping if there is less than two inches of workpiece material all around the opening. Never perform enclosed edge shaping if the workpiece opening is smaller, in any direction, than twice the diameter of the cutter(s).

Figure 47

Figure 48

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Contents Model PM2700 Shaper Warranty Period Warranty and ServiceTable of Contents Page Page Figure a Introduction Specifications Installing Shipping ContentsUnpacking General Information AssemblyElectrical Connections Mounting the FenceExtension Cords Voltage Conversion 3 Phase Shaper onlyAdjustments Fence Assembly MovementHandwheel Adjustments Coplanar Adjustment Coplanar AlignmentVerifying that fences are coplanar Loosen the outfeed fence lock knob B Ram Dial CalibrationSpindle Gib Adjustment Featherboard Hold-downsLoosen lock handles C and lock knobs D Locking the Arbor Spindle Assembly InstallationSpindle Assembly Removal Installing the Spindle AssemblyLocking the Spindle Shaper Cutter InstallationRouter Collet Optional Installation Installing the Shaper CutterBelt Replacement Changing Cutter SpeedDrive Belt Tension Loosen lock handle a Precision Miter GaugeOperating Controls Start/StopDigital Readout Grain Direction Considerations Safety DevicesOperations OverviewUsing the Fence Dimension Depth of CutStraight Edge Shaping On-Edge Shaping Edge ShapingEnd Shaping Shaping All SidesContour Edge Shaping With Collar Bearing Straight Line Bevel ShapingPosition of Collars Shaping With CollarsStarting Pin Enclosed Edge Shaping Arcs and CirclesSecuring the Template TemplatesSpecial Cuts Stacked CuttersSash and Door Shaping Drop Leaf Joint Butt JointsGlue Butt Joint Tongued JointTenoning See also Unsatisfactory Cuts Troubleshooting for PM2700 ShaperTrouble Possible Cause Remedy Optional AccessoriesParts Ordering Replacement Parts Table Parts ListTable Assembly Drawing Fence Parts List Fence Assembly Drawing Frame and Motor Parts List Frame and Motor Assembly Drawing Elevator Parts List Elevator Assembly Drawing Caster Assembly Parts List Caster Assembly Drawing Spindle Assembly Parts List Spindle Assembly Drawing Cabinet and Base Parts List PM2700-450 Cabinet and Base Diagrams 230V, 1Phase Magnetic Switch5HP, 230V, 3Phase Magnetic SwitchMotor 5HP, 460V, 3PhaseNew Sanford Road LaVergne, TN Phone

PM2700 specifications

The Powermatic PM2700 is a powerful and versatile bandsaw designed to meet the needs of both professional woodworkers and enthusiastic hobbyists. This robust machine is known for its exceptional cutting performance, advanced features, and user-friendly design.

One of the standout characteristics of the PM2700 is its impressive motor. Equipped with a 3 HP, 230-volt motor, the bandsaw delivers ample power, ensuring that users can tackle even the most challenging materials with ease. The motor operates smoothly and quietly, which enhances the overall working experience.

The PM2700 features a precision-engineered cast iron frame, which provides stability and reduces vibration during operation. The cast iron table is a generous 21 inches by 27 inches, supporting large workpieces while maintaining accuracy in cuts. Additionally, the table incorporates a high-quality, tilting feature that allows for bevel cuts, expanding the functionality of the bandsaw.

An essential aspect of any bandsaw is its cutting capacity, and the PM2700 excels in this area. It offers a resaw capacity of 12 inches, allowing woodworkers to easily slice through thick material. The machine also features an adjustable blade tensioning system that enables quick and precise adjustments to achieve optimal blade performance.

The PM2700 is equipped with an advanced blade tracking system, which helps in maintaining correct blade alignment during operations. This feature significantly reduces the risk of blade wandering, resulting in cleaner cuts and enhanced accuracy. The easy-to-use blade change system further simplifies maintenance, allowing users to switch blades with minimal effort.

Another notable technology integrated into the PM2700 is the built-in digital readout that provides real-time feedback on blade height adjustments. This digital feature ensures that woodworkers can make precise and repeatable cuts with confidence.

For safety, the bandsaw comes with several important features, including a blade guard and quick-release mechanism. Additionally, its robust construction minimizes the risk of injuries associated with vibrations and instability.

Overall, the Powermatic PM2700 is a top-of-the-line bandsaw that combines power, precision, and safety features, making it an excellent choice for anyone serious about woodworking. With its heavy-duty construction and user-friendly design, it promises to deliver outstanding results and durability for years to come.
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