Four Sides Wood Door Cutting Saw Machine
Four sides wood door cutting saw machine for fine edge trimming is one kind of sawing equipment, which can finish one door’s four sides for precise cutting work automatically. This machine adopts the automatic loading and unloading methods for the main machine, which can improve the efficiency.
4 Sides Wood Door Trimmer Saw
The CNC four-sided saw, also referred to as a wood door four-sided saw, door panel four-sided saw, or door frame four-sided saw, is a specialized woodworking machine designed for large-scale door manufacturing. It performs precise trimming and dimensional cutting on various types of wooden doors—including solid wood and composite doors—ensuring high accuracy and efficiency in shaping door components to required specifications.
This equipment stands out for its high degree of automation and eco-friendly operation. It automatically collects and transports waste materials, supports integration with production optimization software, and enables fully unmanned production lines through features like barcode scanning and through-feed conveyor systems. The machine allows flexible customization according to specific workshop needs, supports one-time squaring of door panels, and significantly improves production efficiency while reducing labor costs.
4 Sides Wood Door Trimmer Saw Video
Technical Data
| Parameter | Specification |
|---|---|
| Control system | Xinje PLC control system |
| Saw units | 2 rip (longitudinal) saw units + 1 cross-cut saw unit; 7.5 kW main blades, 1.1 kW scoring blades |
| Linear guides | LAAK (Taiwan) 30 series guide rails and blocks |
| Servo motors | Xinje 1,500 W integrated servo motors |
| Loading / unloading | Single gantry; automatic loading and unloading; backing board can also be discharged |
| Electrical components | CHINT, ABB |
| Gear reducers | SHIMPO (Japan) |
| Machine frame | Heavy-duty annealed frame, five-face milled |
| Inverter | FULING inverter |
| Workpiece clamping | Pneumatic (cylinder) clamping — approx. CNY 30,000 per year lower electricity cost than vacuum clamping (customer-reported estimate); no panel deformation risk |
| Operation | Automatic barcode scanning — no manual size entry |
| Lubrication | Automatic lubrication system |
| Speed | X / Y traverse 60 m/min; machining feed 10 m/min |
| Working size | Width 380–1,100 mm; length 1,800–2,800 mm |
| Weight | Approx. 3,000 kg (single machine) |
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Equipment Introduction
Features
1. The saw blade is equipped with a floating guide saw to prevent edge chipping.
2. A large-capacity waste collection system removes offcuts from the machining area via a conveyor.
3. Door panel width can be automatically centered, with fully automatic adjustment of length and width—no manual intervention required.
4.This 4 sides cutting machine can continuously cut door panels of different sizes without stopping.
5.The door panels are stacked in bundles under the gantry. The gantry automatic loading and unloading system uses vacuum handling, reducing labor and improving efficiency.
6.The automated conveyor roller table transports door panels and provides edge positioning to ensure accurate alignment for the next process.
Application
-
Furniture Manufacturing
Widely used in panel furniture production, especially for cabinet components like wardrobes and kitchen cabinets. They enable efficient and accurate sizing of sheet materials such as particle board, MDF, and plywood. -
Door Production
Essential for manufacturing various types of wooden doors including solid wood doors, composite doors, and molded doors. The machines perform precise squaring and edge trimming of door panels, ensuring perfect dimensional accuracy. -
Custom Woodworking
Ideal for customized production lines such as whole-house customization projects, particularly for processing high-gloss doors and vacuum-formed doors where precision is critical. -
Integrated Production Lines
Can be connected with automated feeding systems, roller conveyors, and gantry loading systems to form complete production lines. This allows for automatic stacking and destacking of materials, significantly reducing labor requirements while maintaining surface quality.
Frequently Asked Questions
It is designed to cut or trim the four edges of compatible wooden door panels to achieve specified dimensions and prepare the panels for subsequent manufacturing operations.
It may process MDF, plywood, and other wood-based panels when the machine and blade configuration are suitable. Confirm material compatibility and thickness limits with the supplier.
The four-sided saw is composed of four sets of sawing units, each responsible for cutting the board in the front, back, left and right directions respectively.
The core operation process is as follows:
The first step is the automatic positioning, after the workpiece enters the equipment, the positioning system automatically measures the dimensions and adjusts the position of the guide rail.
Second step is the synchronous clamping and conveying, with stably fed in through synchronous chains or clamping arm devices to ensure no deviation during the cutting process.
The third step is four-sided simultaneous cutting. The main saw and the kerfing saw work in coordination to achieve a high-speed cutting effect without chipping.
One-time forming and discharging: After the board is cut on all four sides, it directly meets the final size standard without the need for secondary processing.
This “one-time feeding = four-sided forming” operation mode has greatly enhanced production efficiency and dimensional consistency.
A: Very accurate. It uses industrial CNC control with Taiwan TBI 2505 ball screws (high load capacity) and precise linear guides (HGH30 and HGH25). The main cutting saw spins at 6000 r/min, scoring saw at 12000 r/min. Positioning is precise enough for high‑gloss doors and vacuum‑formed panels.
XY axis moving speed is 60 m/min. The saw unit moves at 10 m/min. Cycle time depends on panel size, but a typical door is trimmed in under a minute. The machine is designed for high‑volume production – 8‑hour shifts with minimal operator intervention.
Very easy. The industrial inset controller has a friendly interface – you just enter length, width, and thickness. It stores recipes for different door models. Changeover takes minutes. This makes it ideal for both standard and custom orders.
