Single Needle Compound Feed Heavy Duty Lockstitch Sewing Machine FX4400
**Model No.:** FX4400
**Trademark:** FOXSEW
**Specification:** CE Certified
**Origin:** Zhejiang, China
**HS Code:** 84522900
The FX4400 is a single-needle compound feed heavy-duty lockstitch sewing machine from the FOXSEW series. Designed for high-performance industrial applications, this model is ideal for heavy fabrics and demanding stitching tasks. The FX4400 comes in several variants, including:
- FX-4400 (Single-needle)
- FX-4420 (Double-needle)
- FX-4401 (No backstitch)
- FX-4400L (Left hook)
- FX-4400D (Single-needle with thread trimmer and reverse sewing)
- FX-4420D (Double-needles with thread trimmer and reverse sewing)
Featuring a large vertical rotating hook for efficient thread loop catching and sliding bars for smooth thread take-up, this machine ensures precision and durability. It includes needle bearings for both the arm shaft and hook shaft, a dog belt drive system, plunger pump lubrication, and compound feeding via the needle bar, presser foot, and feed dog. These advanced components contribute to smooth operation, quiet performance, and an extended service life.
Additionally, the FX4400 is equipped with a safety clutch that protects the hooks from damage during overloading or excessive stress. This makes it highly reliable for use in industries such as furniture manufacturing, automotive interiors, luggage production, and more.
It is widely used for stitching sofas, suitcases, car seat cushions, car upholstery, seat belts, airbags, handbags, luggage cases, tents, parachutes, and other heavy-duty applications. Whether you're working on commercial or industrial projects, the FX4400 delivers consistent quality and efficiency.
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