Products Descriptions
GK3700F Carpet Fringe Sewing Machine, High-Speed 2-Needle Rug Fringing Equipment.
Looking for a reliable, high-performance machine to attach ready-made fringes to carpet borders or finish rug edges? The GK3700F carpet fringing sewing machine (also known as a rug fringe sewing machine) is engineered for both small workshops and large-scale carpet/mat manufacturing plants worldwide-delivering precision, speed, and durability for professional fringing applications.
As a double needle, four thread chainstitch sewing machine, the GK3700F features a unique walking needle mechanism that ensures smooth, even stitching on thick carpet materials, heavy-duty rugs, and various fabric substrates. Its automatic lubrication system keeps all moving parts (equipped with ball or needle bearings) running smoothly, reducing friction, extending machine life, and minimizing maintenance downtime-critical for continuous production lines.
Designed for efficiency, this industrial carpet fringing equipment adopts a robust roller feeding system that guarantees consistent material advancement, even with bulky carpets or uneven fringe layers. The pneumatic foot lift allows for easy material positioning and quick setup, while the impressive maximum sewing speed of 2800SPM significantly raises the production throughput-perfect for meeting high-volume orders without compromising quality.
Versatility is a key advantage of the GK3700F: beyond sewing ready-made fringes to carpet borders, this rug manufacturing equipment can be equipped with an optional binder attachment to sew edge-binding tape around rugs, carpets, or mats. This makes it an all-in-one solution for carpet edge finishing, catering to diverse product lines such as area rugs, floor mats, decorative carpets, and industrial mats.
Whether you're a small workshop focusing on custom rug production or a large factory scaling up mass manufacturing, the GK3700F stands out with its advanced features and user-friendly design. It requires minimal training to operate, ensures neat, durable chainstitch seams that resist fraying, and adapts seamlessly to different carpet thicknesses and fringe types.
Main Benefits for Carpet/Rug Manufacturers:
- Double needle 4-thread chainstitch for strong, professional fringed seams
- Walking needle mechanism for flawless stitching on thick/bulky carpet materials
- 2800 SPM high speed to maximize production efficiency
- Roller feeding system for consistent material handling
- Pneumatic foot lift for easy setup and material positioning
- Suitable for rugs, carpets, floor mats, and decorative fabric fringes
Upgrade your carpet finishing process with the GK3700F carpet fringing sewing machine-your trusted partner for high-quality, efficient fringing and edge-binding solutions.
Applications

Carpets Fringe

House Carpet

Wool Fringe
Products Specifications
| Model | GK3700F |
| Number Of The Needle | 2-needle |
| Max.Sewing Speed | 2800SPM |
| Max.Stitch Length | 8mm |
| Max.Thickness | 6mm |
| Fringe Size | 2-10mm |
| Standard Gauge Size | 8mm |
| Needle Size | 77×1/230 |
| Lubrication System | Automatic |
Products FAQ
1.How is the factory quality inspection implemented for all models under PACKSTAR?
A: Every machine in all categories undergoes a 72-hour continuous full-load test before leaving the factory. A factory quality inspection certificate and parameter test report are provided; these can be requested from the purchaser for record-keeping.
2.What maintenance is needed for machines idle over a month to avoid rust and startup jamming?
A: Add special sewing machine oil to key parts, cover the machine body with dust protection, store it in a dry environment, and run the machine at low speed for 5-10 minutes before starting production.
3.How about the packaging and transportation of that machine?
A: All the machines are packed in standard export cartons or wooden packaging boxes to prevent damage during transportation.
4.What payment terms do you accept?
A: We accept T/T,Paypal,Western union ect.
why choose us

our Company
PACKSTAR is a leading professional manufacturer of bag sewing machines, bag closing machines and supporting packaging equipment. Our products are trusted by clients in over 30 countries, serving food, chemical, feed, grain, fertilizer and packaging industries.
Meanwhile, we offer one-stop services including pre-sales technical consultation, free solution design, on-site installation guidance, long-term after-sales maintenance & spare parts supply.
Welcome to email or call us get the professional sewing solution and quotation.
Our address
No.25,Hi-Tech Zone,Xi'an,710065,China
Phone Number
86-29-81870126,81870128
dekoco@vip.163.com,sales@chinapackstar.com

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