Powermatic 16" Parallelogram Helical Cutterhead Jointer with ArmorGlide 7.5hp, 3PH, 230V
Now featuring ArmorGlide Technology, the Powermatic PJ1696T 16-Inch Jointer offers big capacity and performance in a machine loaded with features. A large center-mounted fence assembly adjusts easily by a rack and pinion system with ram lock. Preset stops on the fence body allow for fast angle set-up at 45° in and out, and a positive stop for perfect 90° angles.
The parallelogram design keeps the table in close proximity to the cutterhead for improved finish and allows for a fast depth of cut adjustment. This design also ensures the tables remain perfectly parallel even after years of tough duty.
The specially-designed solid steel helical cutterhead consists of six rows of precision-ground staggered inserts. This system makes fast work of knife changing, and never needs adjustments. The heavy-duty 7.5hp motor delivers all the power you need for even the biggest jobs.
ArmorGlide Technology pros
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Enhanced visibility: The dark surface reduces glare, so you can see where you're cutting better.
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Rust resistant: Ditch the steel wool and never worry about rust again.
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Low friction: Coated tables require 50% less force, so you get more control.
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Maintenance-free: Get rid of the waxes and messy cleaning supplies, so you can do more of what you love.
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Durable coating: ArmorGlide tables can withstand 250,000 passes without showing signs of wear.
Features
- ArmorGlide Technology gives you a low-friction, industrial-grade coating on the work surface that is rust resistant, requires less maintenance, and gives you more control
- Cast iron fence bevel controls include positive stops at 45 degrees and 90 degrees
- Full size rabbeting table supports large workpieces for rabbets up to 3/4-inch deep
- Helical cutterhead features 58 two-sided knife inserts that reduce noise, eliminate adjustments, and speed knife changes
- Large 16" x 96" precision ground cast iron table surface for maximum support and fine finish
- Parallelogram construction maintains close table-to-cutterhead proximity and ensures table parallelism
- Rack and pinion adjustable cast iron fence assembly allows for smooth fence positioning without play
Specifications
| Cuts per minute |
20,800 |
| Cutterhead dia. |
4" |
| Cutterhead speed |
5,200 RPM |
| Cutting capacity (W x D) |
16" x 3/4" |
| Infeed table length |
47-1/2" |
| Motor power |
7.5hp |
| Motor voltage |
230V |
| # of knives |
58 |
| Dust port outside dia. |
6" |
| Min. dust collection |
800 CFM |
| Table height from floor |
37-1/2" |
What Our Experts Think
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Exceptional Cutting Precision: The Powermatic 16" Parallelogram Helical Cutterhead Jointer features a helical cutterhead with 96 carbide inserts, providing superior cutting performance and a smooth finish with minimal tear-out.
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Heavy-Duty Power: Equipped with a 7.5hp motor, this jointer is built to handle large, dense wood stock, ensuring powerful performance even on the most demanding projects.
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Durable ArmorGlide Coating: The ArmorGlide coating on the table ensures smooth, low-friction movement, extending the life of the machine and providing an exceptionally smooth surface for your workpieces.
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Precision Parallelogram Design: The parallelogram design ensures consistent table alignment, providing precise, repeatable cuts across the full width of the jointer.
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Reliable & Low Maintenance: With robust construction and the advanced helical cutterhead, this jointer offers both reliability and reduced maintenance, making it perfect for high-volume woodworking environments.
Q&A
Q: What is the Powermatic 16" Parallelogram Helical Cutterhead Jointer with ArmorGlide 7.5hp, 3PH, 230V - PM1-1791283T?
A: The Powermatic PM1-1791283T is a 16-inch parallelogram jointer with a helical cutterhead and ArmorGlide technology, featuring a 7.5HP motor and 3-phase 230V power, designed for precise and smooth edge jointing in professional woodworking.
Q: What is the benefit of the parallelogram design on the Powermatic 16" Jointer?
A: The parallelogram design ensures consistent depth of cut across the entire length of the board, offering greater precision and a smoother finish compared to traditional jointer designs.
Q: How does the helical cutterhead enhance performance?
A: The helical cutterhead provides a finer finish with less tear-out, quieter operation, and extended cutter life, making it ideal for hardwoods and delicate materials.
Q: What is the motor power of the Powermatic 16" Parallelogram Jointer?
A: The jointer is equipped with a powerful 7.5HP motor, ensuring smooth and efficient cutting even on large and dense workpieces.
Q: What is the voltage and phase of the Powermatic PM1-1791283T?
A: This jointer operates on 3-phase 230V power, suitable for industrial and professional workshops requiring high-performance equipment.
Q: What are the key features of the Powermatic 16" Jointer?
A: Key features include a 16-inch width capacity, helical cutterhead, ArmorGlide-coated table for reduced friction, 7.5HP motor, and precise adjustment controls for accurate jointing.
Q: Is the Powermatic 16" Parallelogram Jointer suitable for heavy-duty tasks?
A: Yes, the 7.5HP motor and robust construction make this jointer capable of handling large, demanding projects and continuous operation in professional woodworking shops.
Q: What maintenance is required for the Powermatic 16" Jointer?
A: Regular maintenance includes checking and replacing the helical cutterhead inserts, cleaning the table, maintaining the ArmorGlide coating, and ensuring proper alignment for consistent performance.
Q: How does ArmorGlide technology improve the Powermatic 16" Jointer?
A: ArmorGlide reduces friction, making the table surface smoother, more durable, and resistant to wear, which improves material movement and ensures longer-lasting performance.
Q: Is the Powermatic 16" Jointer easy to set up and operate?
A: Yes, the jointer is designed for straightforward setup and user-friendly operation, with precise depth adjustments and smooth adjustments for accurate jointing
Maintenance Tips
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Pre-Use: Inspect the cutterhead for sharpness, check the alignment of the infeed and outfeed tables, and ensure the cutterhead is properly tensioned.
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After Use: Clean the machine thoroughly, removing wood chips and debris from the cutterhead, tables, and dust collection ports.
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Weekly: Lubricate the moving parts, including the tables and fence, and check the cutterhead for any dull or damaged inserts.
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Monthly: Inspect the ArmorGlide coating for wear, ensure proper alignment of the tables and cutterhead, and check for any loose components.
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Annually: Replace worn inserts on the helical cutterhead, clean the motor’s air vents, and check for overall wear on the machine.
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Storage: Store in a dry area to prevent rusting and consider covering the machine when not in use for long periods.
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Safety: Always follow the manufacturer’s safety instructions and wear appropriate protective gear during operation
