Mattress Tape Edge Machine (BWB-4B Auto-Flip, 300U Chain Stitch)
**Model NO.:** BWB-4B
**Trademark:** Nanjing BCD
**Origin:** Nanjing, China
**HS Code:** 84522190
This advanced Mattress Tape Edge Machine (BWB-4B Auto-Flip, 300U Chain Stitch) is designed for high-efficiency sewing of mattress edges. Compared to traditional models, this machine offers a more automated and intelligent operation experience. It features an adjustable sewing head height, adjustable lifting mechanism, and variable sewing speed, ensuring precision and flexibility during the process.
The work table is equipped with a movable design, integrated with a PLC control system and AI-based operation. This allows the mattress to automatically move, turn corners, and flip during the sewing process, significantly increasing productivity. The sewing head can automatically lower, slow down when approaching corners, and quickly recover after turning, which greatly improves the quality of the stitching and eliminates common issues like corner involution found in traditional machines.
With the ability to sew all four edges of a mattress continuously, the machine automatically moves the mattress to a pre-set position for flipping. The entire operation can be managed by a single operator, reducing labor intensity while boosting work efficiency.
**Technical Specifications:**
| **Parameter** | **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/H (Depending on Operator Skill) |
| Air Pressure | 0.6~0.8 MPa |
| Total Motor Power | 3.0 kW |
| Work Table Size | 3750 * 1982 mm |
This machine is ideal for manufacturers looking to upgrade their production line with smart, efficient, and user-friendly technology. Whether you're producing standard or custom mattresses, the BWB-4B ensures consistent quality and improved performance.
*Image: [Tape Edge Closing Machine (BWB-4B)](https://example.com/image.jpg)*
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