3 head cnc seat mortising machine – SDC 1200 3 3/SDC 1500 3 3/SDC 2000 3 3 is trusted by most woodworking businesses because of its superior features and ease of use. The recessed tenon milling machine is made from high-quality components of famous brands.
Features of the negative oval tenon machine
Simultaneously processes 3 workpieces to increase efficiency.
Equipped with 2 worktables, capable of processing 2 different products.
Stable workpiece holding device ensures high precision.
X, Y, and Z-axis travel driven by servo motors.
Designed with 2 independent worktables, capable of simultaneously machining 2 different mortise types.
Pneumatic workpiece clamping system.
High spindle speed produces smooth, intricately finished products.
Ball screw drive mechanism delivers high machining accuracy.
Rigid machine frame ensures high stability during operation.

Clamping
You can adjust clamping easier

Servo motor
Operating by servo motor is stable and high precision.

Automatic lubricator
The supply of automatic lubricating keeps the machine in a state of smooth operation.

Simple and fast control
Utilizes industrial Windows OS for easy operation, combined with a handheld controller for fast tool setup.

Mortising bit centering unit
Assists in precise positioning of the machining point.

Schneider electrical system
High quality, ensuring stable operation.
Specifications of 3 head cnc seat mortising machine
| MODEL | SDC 1200 3 3 | SDC 1500 3 3 | SDC 2000 3 3 |
| X-Axis Travel | : 1200 mm | : 1500 mm | : 2000 mm |
| Y-Axis Travel | : 1100 mm | : 1100 mm | : 1200 mm |
| Z-Axis Travel | : 220 mm | : 220 mm | : 220 mm |
| Min. Distance Between 2 Processing Spindles | : 200 mm | : 200 mm | : 200 mm |
| Motor Speed | : 18000 rpm | : 18000 rpm | : 18000 r/min |
| Motor Power | : 3.7 kW × 3 | : 3.7 kW × 3 | : 3.7 kW × 3 |
| Travel Motor Power | : 0.85 kW × 3 | : 0.85 kW × 3 | : 1.0 kW × 3 |
| Machine Dimensions | : 2200 × 2100 × 1900 mm | : 2400 × 2230 × 1900 mm | : 3000 × 1600 × 1900 mm |
| Machine Weight | : 1300 kg | : 1600 kg | : 2000 kg |
Note: Technical specifications, design features, and machine colors are subject to change without prior notice. However, such changes will not affect the machine’s functionality, performance, or operating capabilities
View more: 3-head numerical control mortiser machine – SDC 2000 3 3
View more: 5 head cnc mortising machine – SM 3725
Video of operating a 3-head cnc negative tenon milling machine
Tenon milling drill bits for recessed tenon milling machines
Depending on the product design that needs to be processed, use a suitable knife. After a long time of processing, the knife tip will no longer be as sharp as the original and needs to be sharpened or replaced.


Maintaining the 3 head cnc seat mortising machine is effective
Inspect oil levels and clean machine axes every 3 days.
Apply lubricant weekly to key components such as guide rails and clamping units; these areas are prone to rust, and delayed lubrication will impair machine operation.
Check machine vibration and operational noise daily by inspecting the main motor, axis bearings, and servo motors.
Clean the electrical cabinet daily to minimize wood dust accumulation.
Latest 3 head cnc seat mortising machine price
If you are interested in receiving quotation information and detailed advice on the CNC negative oval tenon machine line, please feel free to contact us directly. Alternatively, you can leave your information and we will get back to you as soon as possible.
- Email : info@quocduy.com.vn
- Hotline : +84 903 600 113
Additionally, you’re welcome to visit our factory at 401 To Ngoc Van Street, Thoi An Ward, Ho Chi Minh City, Vietnam to see our modern woodworking machines in operation.












