**FOXSEW Automatic Feeding Electronic Straight Buttonhole Sewing Machine**
**Model No.:** FX1790-AF
**Needle Number:** Single Needle
**Stitch Type:** Lock Stitch
**Trademark:** FOXSEW
**Transport Package:** Wooden Case
**Origin:** Zhejiang, China
**HS Code:** 8452
Working Video-1: [www.foxsew.com/company-video/fully-automatic-electronic-straight-button-hole-sewing-machine-799.html](http://www.foxsew.com/company-video/fully-automatic-electronic-straight-button-hole-sewing-machine-799.html)
Working Video-2: [www.foxsew.com/company-video/automatic-straight-buttonhole-sewing-machine-411.html](http://www.foxsew.com/company-video/automatic-straight-buttonhole-sewing-machine-411.html)
This advanced automatic buttonhole sewing machine is ideal for a wide range of materials, including thin, medium, and heavy fabrics. It is especially designed for creating precise buttonholes on shirts and other garments made from knits or woven fabrics.
**Key Features:**
(1) Equipped with a 7-inch TFT LCD touch screen, the HMI interface allows easy operation and independent parameter settings for both the button feeding and sending devices, along with data monitoring.
(2) Two Japanese OMRON PLCs control the button feeding and sending systems, ensuring stable and synchronized operation through network communication.
(3) High-quality vibration components imported from Japan ensure fast and quiet performance, enhancing overall efficiency.
(4) A high-performance blowing device improves the success rate of selecting front buttons, reducing errors during operation.
(5) The computer automatically monitors the width of the button and continuously tracks the straight movement of the button, ensuring accuracy.
(6) The system adjusts the button moving track based on the thickness of the button, ensuring smooth and consistent operation.
**Applications:**
Suitable for light, medium, and heavy materials. Perfect for buttonholing all types of fabrics, particularly for sleeve buttonholes.
**Unique Features:**
- An electronic yarn clamping mechanism allows precise adjustment of tension for different parts of the buttonhole and bar tacks.
- A new slicing device ensures more accurate cutting of materials.
- The up-and-down cutting motion is driven by a dual electromagnet, allowing precise cuts without the need to change the blade when adjusting sizes.
- The operation panel offers multiple functions, including setting the first five needles, enabling a slow start to prevent thread breakage during rapid starts.
- Electronic control of the last stitch helps avoid misalignment of the buttonhole.
- Adjustments for buttonhole width, length, and sewing speed can be easily made via the operation panel.
- Five high-precision stepper motors (top tangent, bottom tangent, feed, swing presser foot) provide a resolution of 0.05mm, ensuring smooth and beautiful stitching.
- The machine supports automatic operation, reducing noise and simplifying workflow.
- Replaces traditional cam-based systems with electronic controls, making it easier to adjust sewing styles and improve efficiency.
- Uses dry head technology, requiring only minimal oiling, thus eliminating oil pollution and common issues like oil leaks and splashes.
- A cop latch clamp prevents unnecessary movement when the machine stops.
- The presser foot table has been expanded, reducing the width of the needle drop point and improving material handling and operation.
- New top and bottom thread traps ensure proper threading at the start of sewing, resulting in neat and professional finishes.
**Specifications:**
| **Model No.:** | FX1790-AF |
|----------------|-----------|
| **Sewing Speed:** | 2500 r.p.m. |
| **Weight:** | 210 KGS |
| **Packing Size:** | 110 x 85 x 120 cm |
| **Presser Foot Lift:** | 16 mm |
| **Buttonhole Length:** | 0–80 mm |
Whether you're looking for precision, efficiency, or versatility in your buttonhole sewing operations, the FOXSEW FX1790-AF is the perfect choice for modern textile manufacturing.
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