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BWB-4D Auto-Flip Tape Edge Machine

BWB-4 series machine specializes in mattress tape edge processing, enabling full-process automatic conveying, corner turning and edge folding. Compatible with various mattress sizes and padding thicknesses, it covers household, hotel and other mattress production scenarios, meeting the needs of small, medium and large mattress factories. Equipped with intelligent PLC control system and automatic lifting head, it automatically resets at corners to prevent inward curling, supports single-person operation,easy to operate and maintain.

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Product Description

▎OVERVIEW

1.Machine head angle adjustable (25°-60°), adapting to diverse edge wrapping angle needs;

2.Edge wrapping sewing speed flexibly adjustable;

3.Supports automatic mattress transportation and flipping, saving labor and improving production efficiency;

4.Liftable workbench, compatible with mattresses of 100-400mm thickness;

5.Equipped with 3800*2000mm large workbench, meeting processing needs of different mattress sizes;

6.With skilled operation, production efficiency reaches 16-20 M/H

▎PRODUCT FEATURES

BWB-4-f1

INTELLIGENT & EASY OPERATION

It features a clear control interface, supporting one-click start/stop, pause, and flexible sewing speed adjustment for simple use (PLC touch screen system is optional).

HEAVY-DUTY CHAIN STITCHING HEAD

This heavy-duty head produces consistent, durable stitches, fitting all heavy-weight mattresses. （stitching head is optional)

BWB-4-f3

HIGH LEVEL OF AUTOMATION

With a built-in auto-flip function, no manual mattress angle adjustment is needed. Along with head elevation and arm adjustment, it auto-completes edging/cornering, cutting down manual work.

BWB-4-f4

SPACIOUS WORKTABLE

Its widened, lengthened segmented table stably holds mattresses from small single to large sizes. Even force distribution prevents shifting, ensuring precise edging.

▎FINISHED PRODUCT DISPLAY

▎MODEL COMPARISON

WHICH ONE IS MORE SUITABLE FOR YOU ?

BWB-4 series
Model No.	BWB-4B	BWB-4C	BWB-4D
Sewing head work angle	25°- 60°	25°- 60°	25°- 60°
Walk carriage speed	10-14M/min	10-14M/min	10-14M/min
Mattress thickness	100-400mm	100-400mm	100-400mm
Table size	3800*2000mm	3800*2000mm	3800*2000mm
Max. sewing head speed	3000rpm	3000rpm	3000rpm
Corner speed down	yes	yes	yes
PLC Control	Delta	Inovance	SIEMENS
Touch Screen	Delta		SIEMENS
Inverter	INVT	Fuji	SIEMENS
Work efficiency	16-20 mattress/h	16-20 mattress/h	16-20 mattress/h
Total power	3.4kw	3.4kw	3.4kw

▎FAQ

Q: What is the Max.mattress thickness supported by the BWB-4D model?

A: BWB-4D is compatible with mattresses ranging from 100mm-400mm in thickness.

Q: Can the worktable size of different models be customized?

A: Currently, the standard worktable sizes for each model are as listed in the parameter table (e.g., 3800*2000mm for BWB-4D). Pls contact us for specific customization needs.

Q: Can the working angle of the sewing head be adjusted?

A: Yes, different models support different angle ranges (e.g., the BWB-4D supports 25°-60°).

Q: Can the sewing speed be adjusted according to the mattress material?

A: Yes, all models support flexible adjustment of sewing speed, which can adapt to mattress fabrics of different hardness.

Q: What is the Max.sewing head speed of the BWB-4D?

A: The Max.sewing head speed of the BWB-4D is 3000rpm, which is the highest sewing speed available.

Q: How does the machine prevent mattress displacement during sewing?

A: The BWB-4D is equipped with electronic sensing propulsion system that prevents mattress displacement, ensuring more precise tape edge sewing.

Q: What is the after-sales warranty period of the product?

A: The standard warranty period is one year

Q: What is the average manufacturing lead time on products?

A：within about 30 days after receipt of deposit.