Through-Feed Automatic Wood Door Cutting Machine With Servo Belt Conveyor

The DXW Series through-feed wood door cutting machine is a CNC four-side saw processing center built for continuous, automated door leaf sizing. A servo-driven belt conveyor carries each panel from infeed to discharge without manual handling, so operators load at one end and collect finished doors at the other. The machine trims all four edges in a single pass and holds tight squareness, producing a finish that needs no secondary trimming. For door factories moving from manual saws to a flow line, it turns sizing from a bottleneck into a fast, predictable station.

• Through-Feed Conveyor: A synchronized belt transport system moves workpieces automatically through the station, removing repeated manual lifting and cutting idle time.
• Servo Positioning: Servo axes lock each panel to the target length, width and thickness before the saws engage, holding repeatability run after run.
• Dual Work Table: One working position with two tables overlaps loading and machining to raise hourly output on the same machine footprint.
• Four-Side Sizing in One Pass: Top, bottom and both long edges are trimmed in a single cycle, so the door never needs re-clamping or a second setup.
• Flexible Line Integration: Standard infeed and outfeed interfaces let the machine link with roller conveyors, stacking units and edge banding lines.
• Self-Developed PLC Software: A modular touchscreen interface stores recipes and restores settings, lowering the skill level required to run the machine.

Because the workpiece travels through the machine rather than being clamped on a moving gantry, this through-feed wood door cutting machine suits high-volume, standardized door production where cycle time matters most.

• Flush door and panel door four-edge sizing
• Solid wood door trimming before assembly
• Composite and hollow core door cutting
• Inline door frame and leaf production cells
• Door factories upgrading to automated flow lines

What does through-feed mean for a wood door cutting machine?

Through-feed means the door leaf is carried by a belt conveyor from the infeed end to the outfeed end while the saw groups trim all four edges. The operator does not reposition the panel between cuts, which shortens cycle time and reduces handling damage.

Can it run continuously with other machines?

Yes. Its infeed and outfeed heights can be matched to roller conveyors or stacking units, so the through-feed wood door cutting machine works as a standalone unit or as a core station in a larger line.

How is accuracy maintained at high throughput?

Servo axes position the panel and the saw groups against one common datum, and a high-precision ground rack and pinion drive keeps the head aligned even at a 60 m/min travel speed.

What range of doors can it cut?

The machine handles door lengths of 1800-3000 mm, widths of 400-1100 mm and thicknesses of 30-60 mm, covering most interior wooden and composite doors.

Each wood door cutting machine is shipped in a fumigated wooden case with shock-proof film and a moisture-proof coating. All saw assemblies, servo drives and the PLC controller are braced to prevent movement in transit. A commissioning guide and video support are provided, and our engineers supply remote or on-site assistance during installation.