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**Product Details:**
Model NO.: FX3020S
Automatic Grade: Automatic
Type: Shoe Upper
Trademark: FOXSEW
Transport Package: Cartons
Specification: CE
Origin: Zhejiang, China
HS Code: 8452
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**FOXSEW Long Arm Double Needle Cylinder Bed Walking Foot Lockstitch Sewing Machine**
[www.foxsew.com/pattern-sewing-machine/498.html](http://www.foxsew.com/pattern-sewing-machine/498.html)
**Working Video 1:** [www.foxsew.com/company-video/long-arm-double-needle-cylinder-bed-sewing-machine-for-filter-bags-289.html](http://www.foxsew.com/company-video/long-arm-double-needle-cylinder-bed-sewing-machine-for-filter-bags-289.html)
**Working Video 2:** [www.foxsew.com/company-video/long-arm-cylinder-bed-walking-foot-sewing-machine-for-filter-bags-rolling-arm-308.html](http://www.foxsew.com/company-video/long-arm-cylinder-bed-walking-foot-sewing-machine-for-filter-bags-rolling-arm-308.html)
**Working Video 3:** [www.foxsew.com/company-video/long-arm-cylinder-bed-filter-bag-sewing-machine-464.html](http://www.foxsew.com/company-video/long-arm-cylinder-bed-filter-bag-sewing-machine-464.html)
**Features:**
The FX-8341-760 model is a long arm double needle cylinder bed unison feed extra heavy-duty sewing machine designed for high-performance and durability. It features a compound feeding system that combines the needle feed dog with the presser foot to prevent material slippage and ensure precise net stitching. The machine includes a sliding thread take-up, an imported vertical double rotating hook, and the ability to form two lines of lockstitch. The arm shaft and hook shaft are driven by a synchronized tooth belt, ensuring smooth operation.
Equipped with a knob-type stitch regulator and a lever-type reverse feeding mechanism, this machine offers convenient and efficient control. A clutch safety device is also included to protect the machine from damage during operation. This versatile machine is ideal for a wide range of applications, including tents, arches, umbrellas, seat cushions, sofas, saddles, bridles, harnesses, shoes, footballs, hot air balloons, luggage cases, suitcases, and especially for cylindrical filter bags.
**Specifications:**
| **Model** | FX-8341-760 |
|-------------------|--------------------------|
| Max Sewing Speed | 1800 rpm |
| Stitch Length | 0–8 mm |
| Needle Bar Stroke | 33.6 mm |
| Working Space | 800 mm × 270 mm |
| Presser Foot Lift | By Hand: 9 mm / By Knee: 25 mm |
| Needle Type | DP*17 |
| Number of Needles | 2 |
| Rotary Hook | Large Vertical Hook |
| Needle Gauge | 12, 9.5, 7.9, 6.4, 4.8 mm |
| Bed Size (Diameter)| 90 mm |
This advanced sewing machine is perfect for industrial use and ensures consistent quality in complex stitching tasks. Whether you're working on large-scale projects or custom-made products, the FX-8341-760 delivers precision, reliability, and efficiency.