Four servo control double-piece stitching machine
Application and characteristics
◆ Import four servo control system.
◆ One machine, dual purpose, can stitch single piece, double piece, and irregular cartons.
◆ Auto wire feeding device to make sure wires-feeding error free, use big board flat wires can save the wires-changing time (need description when ordering).
◆ Sizes are full electric control.
◆ Can stitch single stitching, double stitching,reinforce stitching at one time for all.
◆ Feeding unit is auto counting, Finishing goods go out bundling.
◆ Be suitable for big size cartons, stitching fast and save labour.
◆ Be suitable for three layer, five layer big size cartons, have bottom but no cover cartons is also OK, seven layer need custom-made, (seven layer and have bottom but no cover cartons need description when ordering machines).
◆ Stitching distance is adjustable from 30mm to 120mm.
◆ Machine speed: 600 nails/min.
Technological parameter
| Model | 4000mm | 4500mm | 5000mm |
| Max sheet size (A+ B) x2 (mm) | 7200 | 8200 | 9200 |
| Min sheet size (A+ B) x2 (mm) | 1100 | 1100 | 1100 |
| Max sheet length (mm) A | 3400 | 3900 | 4400 |
| Min sheet length (mm) A | 350 | 350 | 350 |
| Min sheet width (mm) B | 200 | 200 | 200 |
| Min sheet height (C + D + C) | 500 | 500 | 500 |
| Stitching pitch (mm) | 30-120 | 30-120 | 30-120 |
| No of stitching | 2-99 | 2-99 | 2-99 |
| Machine speed (stitch/min) | 500-600 | 500-600 | 400-600 |
Processing diagram

The Four servo control double-piece stitching machine is a remarkable piece of equipment. It features advanced four servo control technology, ensuring precise and smooth operation. This machine is designed to handle the stitching of double-piece items with utmost efficiency and accuracy. Its high-quality construction and reliable performance make it ideal for various industries. The double-piece stitching is done seamlessly, resulting in neat and durable seams. With its user-friendly interface and customizable settings, it offers great flexibility. It can adapt to different stitching requirements, enhancing productivity and quality. It is a cutting-edge solution that combines innovation and functionality for outstanding stitching results.
Company profile
HaoLong machinery company is located in the carton machinery industrial area of Dongguang county, Cangzhou city in the Bohai economic cooperation circle, Adjacent to the Beijing-Shanghai railway, Beijing-Fuzhou road, geographical conditions, convenient transportation.
HaoLong machinery company is a professional manufacturer of semi-auto carton stitcher machine, the products of advanced technology and experience at home and abroad for reference, at the same time put product quality as the first, continuous improvement, constant innovation, make the operation more convenient, quick, can effectively improve the work efficiency, increase the service life of use.
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