S3-4E auto load&unload four process CNC nesting machine does not need manual turning, which improves the production efficiency to the greatest extent.

1. Four high-power spindle, cutting, drilling, carving can be achieved.

2. The spindles are pre-started, which realizes the zero-second switching between spindles and greatly improves the machining efficiency.

3. Cabinet door dual-mode system, which can realize quick punching in cabinet mode and precise engraving in cabinet door mode.

4. All spindles shall be equipped with a dust-free working system to avoid wanton dust during processing and improve the working environment of workers.

5. The fuselage is welded with a square tube, which is tempered to eliminate welding stress and ensure long-term use without deformation. The surface of the fuselage is treated by sand blasting and vibration aging, which increases the adhesion of the paint surface, prevents the paint from being oxidized and rusted, and protects the fuselage. The fuselage uses large gantry CNC five-side milling to process the safety surface of guide rail and rack, and mechanical drilling and tapping to ensure the accuracy of the equipment. The mechanical structure adopts gantry type, which has stable performance and ensures the smooth operation of the equipment.