**Mattress Overlock Sewing Machine**
**Model No.:** SB-60
**Air Consumption:** Yes
**Flanging Width:** 30mm – 60mm
**Stitch Length:** 2 – 6mm
**Max Rotating Speed:** 2200rpm
**Power:** 560W
**Power Supply:** Single-phase, 220V, 50Hz
**Trademark:** XIDENGBAO
**Transport Package:** Wooden Pallet
**Specification:** 1.85CBM
**Origin:** Guangdong, China (Mainland)
**HS Code:** 8452219000
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**Product Description:**
The Mattress Overlock Sewing Machine is specifically designed for flanging mattress panels and thick fabrics. It is also capable of joining non-woven materials with the panel, making it a versatile choice for various textile applications. This machine ensures high efficiency and precision in stitching, ideal for industrial and commercial use.
**Technical Features:**
1. Equipped with a double-needle, four-thread synchronous structure and a strong cloth feeding system, ensuring accurate feeding and high-quality seams.
2. The sewing speed is controlled by an imported needle position motor and control box, offering smooth and precise operation.
3. Features a pneumatic auto presser foot and a special encoder for needle positioning, resulting in low noise, minimal vibration, and stable performance.
**Technical Specifications:**
| Item | Specification |
|------|--------------|
| Max Rotating Speed | 2200 RPM |
| Flanging Stitch Length | 15 mm |
| Flanging Thickness | 30 – 60 mm |
| Stitch Length | 2 – 6 mm |
| Needle Model | B64/TV64 |
| Air Supply | 0.5 – 0.8 MPa |
| Power | 560 W |
| Power Supply | Single-phase, 220V, 50Hz |
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**Product Images:**
[Image: Mattress Overlock Sewing Machine]
[Image: After-Sale Service]
[Image: Company Exhibition 1]
[Image: Company Exhibition 2]
[Image: Company Exhibition 3]
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**Contact Us:**
Tel: +86-20-26292923, +86-20-26275665
Fax: +86-20-26276079
Mobile: +86-18520519901
Website: [www.mattressmachinery.net](http://www.mattressmachinery.net)
Address: No.101, Building E, Jintai Industrial Zone, No.28 He Long 1st Road, Jiahe Street, Baiyun District, Guangzhou City, Guangdong Province, China
This machine is perfect for manufacturers looking for reliable and efficient solutions in mattress production. With its advanced technology and user-friendly design, it's an excellent investment for any textile workshop or factory.
H-shaped steel is an economical cross-section high-efficiency section with more optimized cross-sectional area distribution and a more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". Since all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structural weight, and has been widely used.
H-shaped steel is a widely used profile in steel structure buildings today, and it has many differences compared with I-shaped steel. The first is the flange, and second, the inner surface of the flange has no inclination, and the upper and lower surfaces are parallel. The cross-sectional properties of H-beams are significantly better than traditional I-beams, channel steels and angle steels.
The two outer and inner sides of the H-shaped steel have no slope and are straight. This makes the welding and splicing of H-beams easier than I-beams, and has better mechanical properties per unit weight, which can save a lot of materials and construction time. The section of the I-Beam is well subjected to vertical pressure and resistant to tension, but the section size cannot resist torsion because the wing plate is too narrow. H steel is the opposite, both have their own advantages and disadvantages.
H Beam,Section Steel,Shaped Steel
Tianjin YF Steel Co., Ltd , https://www.youfametal.com