FX-640D: A single-needle long-arm up-and-down unison feed lockstitch sewing machine with an automatic thread trimmer, designed for heavy-duty applications. This model is ideal for working with thick materials and offers enhanced efficiency in production settings. The FX-640D is a versatile machine suitable for a wide range of industries, including home upholstery, leather goods, luggage, canvas products, and more.
The FX-640 is the base model of this series, featuring a standard lockstitch mechanism with link feeding, a rotating hook, and a thread take-up lever to produce high-quality stitch type 301. It is equipped with a longer head design, providing more working space for larger projects. The super needle bar stroke and alternating presser foot allow for smooth and precise stitching on heavy fabrics.
The FX-640D adds advanced features such as automatic thread trimming, stitch presetting, and automatic lubrication, ensuring consistent performance and minimal maintenance. These functions make it especially well-suited for continuous production environments where reliability and speed are essential.
Key Features:
- Long arm design for extended working space
- High-speed motor (2200 r.p.m)
- Adjustable stitch length (0–9 mm)
- Large needle bar stroke (38 mm) and thread take-up lever stroke (73 mm)
- Three rows of feed dogs for better fabric control
- Automatic lubrication system for smooth operation
- Optional auto trimmer available on the FX-640D model
Applications:
This sewing machine is widely used in the production of leather bags, suitcases, cushions, tents, awnings, jeans, travel bags, rucksacks, boat upholstery, and other heavy-duty fabric items.
Specifications:
| Model | FX-640 | FX-640D |
|--------------|------------------|------------------|
| Max. Sewing Speed | 2200 r.p.m | 2200 r.p.m |
| Stitch Length | 0–9 mm | 0–9 mm |
| Needle Bar Stroke | 38 mm | 38 mm |
| Thread Take-up Lever Stroke | 73 mm | 73 mm |
| Presser Foot Lift | By Hand: 8 mm / By Knee: 16 mm | Same as FX-640 |
| Needle Type | DP X17 18#–22# | DP X17 18#–22# |
| Feed Dog | 3 rows of teeth | 3 rows of teeth |
| Rotating Hook | Automatic Lubricated Large Hook | Same as FX-640 |
| Lubrication | Automatic | Automatic |
| Auto Trimmer | No | Yes |
| Operating Space | 335 mm | 335 mm |
| Motor | 400W, 1400 r.p.m | Servo Motor |
This machine is manufactured by FOXSEW, a trusted brand known for its durable and high-performance industrial sewing machines. It is certified under CE standards and originates from Zhejiang, China. The FX-640D comes in a carton packaging for safe shipping and storage.
OIL-WATER SEPARATOR
Plastic oil-water separators are essential components in wastewater management systems, providing effective solutions for separating oil from water. Made from high-quality polymer materials, these separators offer a durable, lightweight, and cost-effective alternative to traditional metal or concrete systems.
Key Features:
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Material Advantages:
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High resistance to corrosion, chemicals, and environmental stress.
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Lightweight design for easy transportation and installation.
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Design and Functionality:
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Applications:
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Wastewater treatment: Separating oil from water in industrial and commercial facilities.
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Urban infrastructure: Enhancing the efficiency of municipal wastewater systems.
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Environmental protection: Preventing oil from entering natural water bodies.
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Environmental Benefits:
Importance:
Plastic oil-water separators play a crucial role in maintaining the efficiency and reliability of wastewater management systems. Their innovative design and material properties make them an ideal choice for modern urban development, ensuring long-term performance and ease of maintenance.
This category highlights the advancements in polymer technology and their application in civil engineering, offering solutions that meet the demands of contemporary infrastructure projects.
Plastic Oil-Water Separators, Oil and Water Separation, Wastewater Treatment, Polymer Materials, Environmental Protection, Civil Engineering, Urban Infrastructure, Durability
Taizhou Owei Technology Co., Ltd , https://www.oweitec.com