**Product Specifications:**
- **Model No.:** BWB-4B
- **Customized:** Yes
- **Condition:** New
- **Motor Power:** 3.0 kW
- **Sewing Head Type:** Chain Stitch
- **Work Table Conveyor Speed:** 10–14 m/min
- **Sewing Head Elevation Angle:** 25°–60° (Adjustable)
- **Work Table Size:** 3750 x 1982 mm
- **Trademark:** Nanjing BCD
- **Transport Package:** Wooden Box
- **Specification:** CE, SGS
- **Origin:** Nanjing, China
- **HS Code:** 84522190
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**Mattress Tape Edge Machine (BWB-4B Auto-Flip, 300U Chain Stitch)**
This advanced mattress tape edge machine is designed for high-efficiency and precise sewing of mattress edges. It stands out from traditional models with its fully automated features, including auto-flipping, corner-turning, and continuous edge sewing. The machine is equipped with a movable work table, a PLC control system, and intelligent operation, making it easy to use and highly efficient.
Key features include an adjustable sewing head elevation angle, variable sewing speed, and automatic head lowering and recovery after corners. This ensures consistent quality and eliminates the issues commonly found in traditional corner-sewing methods. The machine can sew all four edges of a mattress continuously, then automatically move it to a designated position for flipping. All operations can be managed by a single operator, significantly improving productivity while reducing labor intensity.
The BWB-4B model is ideal for manufacturing facilities looking to streamline their production process and enhance output quality. It supports mattresses with thickness ranging from 100 to 400 mm and operates efficiently at a speed of 16–20 units per hour, depending on the operator's skill level.
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**Technical Parameters:**
| Feature | Specification |
|--------|---------------|
| Sewing Head Type | Chain Stitch |
| Sewing Head Elevation Angle | 25°–60° (Adjustable) |
| Work Table Conveyor Speed | 10–14 m/min |
| Available Mattress Thickness | 100–400 mm |
| Work Efficiency | 16–20 Mattresses/Hour (Depending on Skill) |
| Air Pressure | 0.6–0.8 MPa |
| Total Motor Power | 3.0 kW |
| Work Table Size | 3750 x 1982 mm |
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This machine is perfect for manufacturers who require reliable, high-speed, and precision-based solutions for mattress edge finishing. With its user-friendly design and advanced automation, it is a valuable addition to any modern textile or furniture production line.
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