Cycle time on a four-sided door saw is set by how fast and how accurately the axes can position each workpiece. The DXW Series servo precision wooden door cutting machine pairs servo motors with a high-precision ground rack and pinion drive to move the saw groups at up to 60 m/min while holding their position against one reference. Sizing becomes repeatable from the first door to the thousandth, and changeover between sizes takes seconds on the touchscreen instead of minutes with hand tools.
Key Features
- Servo Axis Control: Servo motors drive each positioning axis, giving fast movement with accurate stops and smooth acceleration for a stable cut.
- 60 m/min Positioning: The X and Y axes travel at up to 60 m/min, cutting the idle time between successive doors to a minimum.
- High-Precision Transmission: A ground gear rack plus screw drive keeps the head aligned under load, preserving accuracy even during rapid repositioning.
- One-Pass Four-Sided Trim: All four edges are cut in a single cycle, so repeatability issues from repeated clamping are eliminated.
- Recipe-Based Changeover: Length, width and thickness are entered on the touchscreen, and the axes self-adjust, reducing setup time to seconds.
- Self-Developed PLC: An in-house PLC controller coordinates motion, saw groups and safety logic on one intuitive interface.
Technical Specifications
| Parameter | Specification |
|---|
| Equipment Name | CNC Door Four-Side Saw Processing Center |
| Model | DXW Series |
| Processing Length | 1800 - 3000 mm |
| Processing Width | 400 - 1100 mm |
| Processing Thickness | 30 - 60 mm |
| Saw Configuration | X-axis mother-child saw + 90° rotary mother-child saw |
| Main Saw Motor Power | 4.2 kW × 2 |
| Main Saw Blade Speed | 5000 - 6000 r/min |
| Scoring Saw Motor Power | 1.1 kW × 2 |
| Max Moving Speed (X/Y) | 60 m/min |
| Max Cutting Speed | 20 m/min |
| Dust Extraction Air Volume | 2 × 100 mm ports, 30 m³/min |
| Working Air Pressure | 0.5 - 0.6 MPa |
| Overall Dimensions (L×W×H) | 4380 × 2720 × 1635 mm |
| Machine Weight | approx. 3000 kg |
Applications
This servo precision wood door cutting machine is aimed at factories that measure quality in repeatability and throughput rather than raw saw power alone.
- Batch production of standard interior doors
- Door lines needing fast size changeover
- Mills targeting tight dimensional tolerance
- Mixed-model door manufacturing
- Upgrading from manual or hydraulic positioning
Frequently Asked Questions
How fast can it reposition between doors?
The X and Y axes move at up to 60 m/min, so repositioning between successive door sizes takes only a few seconds once the recipe is selected.
What keeps accuracy stable at that speed?
A high-precision ground rack and pinion drive together with servo control holds the saw groups on one datum, so speed does not translate into drift.
Is changeover complicated?
No. Operators enter the new length, width and thickness on the touchscreen and the machine adjusts itself, so no hand tools or mechanical shimming are needed.
Does fast positioning affect cut quality?
The servo axes settle before the saws engage and the maximum cutting speed is regulated at 20 m/min, so a fast approach does not compromise the finish.
Packaging and Quality Assurance
The wooden door cutting machine ships in a fumigated wooden case with the servo drives, gear racks and saw units braced individually. Controllers and sensors are sealed against moisture and dust. Documentation, spare blades and a commissioning guide are included, with remote or on-site engineering support.
