Mattress Overlock Flanging Machine
The KB Series Heavy-Duty Flanging Machine for Mattress is a high-speed, automatic solution for sewing ultra-thick mattress panels up to 90 mm. Equipped with heavy-duty sewing heads, a reinforced presser foot, and a HO HSING servo motor, it delivers precise stitching at speeds of up to 4,500 rpm. Ideal for mattress, upholstery, and home textile applications, it handles both thick and non-woven materials with ease. Key features include automatic presser foot lifting, encoder-controlled needle positioning, and a cut-material vacuum removal system with waste pipes and an air gun for easy cleaning. Durable and efficient, it ensures high-quality flanging with minimal downtime.
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Mattress Flanging Machines Features Overview

Handles Extra Thick Fabrics

High-Speed Sewing

Durable, Industrial Build Quality

Advanced Sewing Head Options

Automatic & User-Friendly

Smart Controls
Heavy Duty Sewing Head
Mattress Flanging Machines Technical Specification
MODEL |
KB1A |
KB3K |
KB4 |
KB4A |
KB6A |
---|---|---|---|---|---|
Max Sewing Thickness |
60mm |
70mm |
70mm |
80mm |
90mm |
Type Of Sewing Head |
Re-model of Domestic Head |
KINFTEX |
JUKI 6900---6916 |
PEGASUS |
JUKI 6900 |
Press Foot Lift |
12mm |
15mm |
15mm |
15mm |
35mm |
Number of Sewing Threads |
4thread |
4thread |
5thread |
4thread |
5thread |
Feeding Method |
Pressfoot |
Pressfoot |
Belt |
Pressfoot |
Belt |
Motor Power |
600W |
550W |
550W |
550W |
750W |
Flanging Width |
25mm |
15/25/30/35mm |
25mm |
15/25/30mm |
25mm |
Air Pressure |
0.4-0.8Mpa |
0.4-0.8Mpa |
0.4-0.8Mpa |
0.4-0.8Mpa |
0.4-0.8Mpa |
Needle Bar Type |
Double Bar |
Double Bar |
Double Bar |
Double Bar |
Double Bar |
Max Sewing Speed |
3000RPM |
3000RPM |
3000RPM |
3000RPM |
4500RPM |
What Our Customers Say
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Most Popular Questions
It’s a specialized sewing machine used in mattress production to stitch border material to the top and bottom panels, creating reinforced edges that can then be attached to the mattress sides.
Flanging strengthens the mattress structure, prevents fabric unraveling, improves appearance, and prepares panels for final assembly.
Sewing head (needle, bobbin, thread system)
Needle assembly (needle, presser foot, feed dogs)
Thread tension mechanism
Fabric feeding system (rollers, belts, guides)
Control panel (stitch length, speed, tension)
Frame & table (support and work surface)
Setup (load needle, bobbin, adjust tension)
Feed mattress panels through the machine
Stitch border material to edges
Inspect and adjust for quality
Stronger, more durable mattresses
Smooth, professional-looking edges
Faster production with automation
Lower labor costs and fewer errors
Flexibility for different fabrics and stitch types
- Mattress size range you produce
- Desired flange width and stitch type
- Production volume (small vs. large scale)
- Features needed (corner sewing, programmable patterns, etc.)
- Maintenance and ease of operation
We provide a standard warranty period of 12 months from the date of installation, covering any manufacturing defects and ensuring customer satisfaction.
The lead time typically ranges from 30 to 90 days, depending on the model and order specifications. We will provide an estimated delivery date upon order confirmation.
Yes, we offer extensive after-sales support, including technical assistance, maintenance services, and access to spare parts to ensure the longevity of your Tape Edge Machines.
Absolutely! We can provide references and testimonials from our satisfied customers to demonstrate the reliability and performance of our Tape Edge Machines.
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The FB Series machines excel at simplifying the sewing process for all mattress types. Their exceptional flexibility allows for precise tape edge application on any mattress style. Built with ergonomics in mind, these machines combine operator comfort with maximum efficiency, helping you achieve the highest productivity levels in your manufacturing process.