Direct-Drive Automatic Heavy Duty Thick Material Industrial Sewing Machine
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**Product Specifications:**
- **Model No.:** BY-4400
- **Needle Number:** Single Needle
- **Stitch Type:** Lock Stitch
- **Product Name:** Flat Bed Sewing Machine
- **Voltage:** AC 110/220V
- **Needle:** DP x 17
- **Weight:** 25kgs
- **Application:** Clothing, Shoes, Luggage, Handbags, Sofa, Leather, and more
- **After-Sales Service Provided:** Yes
- **OEM Available:** Yes
- **Trademark:** SOKIEI
- **Transport Package:** Standard Wooden Case
- **Specification:** 670*335*650 mm
- **Origin:** Dongguan, China
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**Application:**
This industrial flat-bed sewing machine is designed for heavy-duty use and is ideal for a wide range of applications including shoes, handbags, suitcases, computer bags, golf bags, clothing, jeans, cell phone covers, safety belts, Velcro, car seat cushions, seat belts, airbags, tents, parachutes, and other large equipment.
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**Key Features and Parameters:**
| Feature | Description |
|--------|-------------|
| Brand Name | SOKIEI |
| Model | BY-4400 |
| Stitch Formation | Lock Stitch |
| Mechanical Configuration | Flat-Bed |
| Max. Sewing Speed | 2000 s.p.m |
| Height of Presser Foot | 16mm |
| Stitch Length | 0–9.0mm |
| Power | 400W |
| Dimension | 1200*540*860 mm |
| Feed Mechanism | Compound Feed |
| Certification | CE |
| Needle | DP x 17 |
| Pin Number | Single Needle |
| Gross Weight | 25 KGS |
| Characteristic | Heavy Duty, Compound Feed, Lock Stitch |
| Commodity Introduction | Equipped with large vertical rotating hooks, suitable for single or double needle configurations. The machine features a quiet operation, high durability, and is ideal for manufacturing car seat cushions, seat belts, airbags, tents, and parachutes. |
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**More Details:**
This machine is widely used in the production of durable goods such as automotive parts, outdoor gear, and heavy textiles. It has been successfully exported to many countries including Saudi Arabia, Iraq, Dubai, Kuwait, Kazakhstan, Poland, England, Australia, New Zealand, Belgium, Russia, Spain, Canada, USA, Mexico, Brazil, South Africa, Indonesia, Turkey, and many others.
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**Packing Details:**
The machine is packed in a standard wooden case, with internal plastic film wrapping for protection against moisture and damage during shipping.
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**About Us:**
Dongguan SOKIEI Sewing Machine Co., Ltd. is a professional manufacturer specializing in the research, development, and sale of industrial sewing machines. With a dedicated engineering team and experienced staff, we provide high-quality products for industries such as handbags, luggage, leather goods, shoes, garments, sofas, golf equipment, tents, mats, mattresses, and sports goods.
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**FAQs:**
**Q1: Are you a trading company or a manufacturer?**
A1: We are a manufacturer with our own factory, ensuring quality control from production to delivery.
**Q2: What kind of warranty do you offer?**
A2: We provide one year of free warranty on all spare parts.
**Q3: Why choose SOKIEI?**
A3: Our machines are energy-efficient, cost-effective, and come with excellent pre-sale and after-sale support.
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**Contact Us:**
**Address:** No.2 Bohui Industrial Park, Liaobu Town, Dongguan, Guangdong, China
**Contact:** Charlie
**Mobile:** +86-139-2944-3020 / +86-150-1787-5470
**Tel:** +86-0769-8222-2263
**Fax:** +86-0769-8119-9875
**Website:** [http://sokiei.en.made-in-china.com/](http://sokiei.en.made-in-china.com/)
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Sincerely looking forward to your inquiry. Warmly welcome to contact us!