Pillar CMJ: Coping Machine for Precision Rail End Finishing
The CMJ is a coping machine for chip-free end coping, tenoning, finger jointing, and end matching of cabinet door rails. Two counter-rotating vertical spindles process square or profiled parts in 6-8 seconds without backer blocks or chip breakers, with capacity for up to 4,000 rails per shift when running two parts simultaneously.
Standout Features and Advantages
- Chip-Free Precision: Two counter-rotating vertical spindles clear the leading edge and process the full width, ensuring clean, tear-out-free cuts every time.
- Lightning-Fast Cycles: Completes coping or tenoning in 6-8 seconds, capable of processing up to 4000 rails per shift when cutting two parts at once.
- Tool Versatility: Supports two sets of profile tools simultaneously, with quick switching for seamless transitions between setups.
- Simple Operation: PLC controls with intuitive settings make it easy for operators to achieve consistent results, even with minimal training.
- Compact Design: Measures 52″ W x 30″ D x 57″ H, fitting efficiently into shops with limited space.
- Durable Build: 1,200 lb. frame with high-precision square rail guides ensures long-lasting performance in busy environments.
Technical Breakdown
| Feature | Specification |
|---|---|
| Machine Type | Coping, tenoning, finger jointing, end matching machine |
| Cycle Time | 6-8 seconds per part |
| Production Capacity | Up to 4000 rails per shift (dual parts) |
| Material Compatibility | Square or profiled parts |
| Spindles | 2 counter-rotating vertical spindles, 5 HP motor |
| Clamp Force | Scissor lock clamp, up to 600 lbs. |
| Controls | PLC with programmable settings |
| X-Axis Guides | High-precision square rail guides and bearings |
| Electrical | 3-phase, 208-230V, 60 cycles, 30 amps |
| Compressed Air | 90 PSI at 5 CFM |
| Dust Collection | 2 x 4″ ports, 696 CFM total |
| Dimensions | 52″ W x 30″ D x 57″ H |
| Weight | 1,200 lbs. (approx.) |
Available CMJ Options
Rear Guarding Upgrade
Includes hinged tube‑steel and expanded‑mesh access doors at the back for enhanced safety and visibility. Note: Welded-on, may extend lead time and increase machine depth to 40 inches.
Keyed Electronic Interlock
Integrates into rear guard doors to function as an emergency stop switch. Note: may extend lead time.
Foot Pedal Control
Replaces the palm-button start with a floor pedal, allowing hands-free operation. Note: may extend lead time.
HSK Spindle Option Package
Upgrades to two dedicated 11 HP HSK-63F spindles.
Automatic Oiler System
Delivers adjustable, pressurized lubrication to bearings (8 total: 4 × X‑axis, 4 × under spindles). Operates whenever the spindle runs. Note: may extend lead time.
12-Inch Part Width
Increases the CMJs’ maximum width capacity from the standard 8″ to a maximum of 12″ to accommodate wider components.
About Pillar Machine
Pillar Machine is based in Salt Lake City, Utah and builds all of its equipment in the USA. Machines come with a one-year warranty and free online training direct from the factory.
Request a Quote
Use the button above to add this machine to your quote, or call 360 Degree Machinery at 630-229-6705.
