In the competitive world of carpet manufacturing, production efficiency is the difference between thriving and merely surviving. As consumer demand for decorative and high-quality carpet finishes continues to rise, manufacturers are increasingly turning to specialized carpet fringe sewing machines to streamline operations, reduce labor costs, and dramatically increase output. Today, we will introduce our GK3700 machine, hope it can help you choose the machine.
Products Introduction
The GK3700F is a high-performance, double‑needle four‑thread chain stitch sewing machine, purpose‑built for carpet fringing and rug border attachment. Also widely known as a rug fringe sewing machine, it excels at securely attaching ready‑made fringes to the edges of carpets, rugs, and mats, delivering consistent, durable, and aesthetically pleasing results on every run.
Engineered for industrial reliability, the GK3700F features a robust walking needle mechanism that ensures positive fabric feeding and even stitch formation, even on thick or multi‑layered materials. Its fully automatic lubrication system keeps all critical components optimally oiled, reducing wear and extending service life. Every moving part-from linkages to drive shafts-is mounted on precision ball or needle bearings, guaranteeing smooth operation, minimal friction, and long‑term accuracy even under continuous high‑speed use.
The machine adopts a roller feeding system that provides steady, slip‑free material transport, while the pneumatic foot lift enables effortless clearance for material insertion and removal, significantly reducing operator fatigue. With a maximum sewing speed of up to 2,800 stitches per minute (SPM), the GK3700F combines exceptional productivity with advanced features that make operation intuitive and user‑friendly.
Beyond fringing, this versatile machine can be equipped with an optional edge‑binding attachment, allowing it to sew tape or binding material around the edge of the carpet in a single pass-ideal for applications requiring reinforced selvedge or decorative trim. Whether you are producing high‑end area rugs, automotive mats, or commercial broadloom carpets, the GK3700F offers the flexibility, speed, and durability that manufacturers worldwide demand.


Applications
It is mainly used for sewing carpet fringes and other fabrics, and it can equip the binder to sew with the tape around the edge, which is one ideal machine for rugs, carpets, mats manufacturers worldwide.

How To choose the machine
The carpet fringe sewing machine market is evolving rapidly. As professional manufacturer, we continually pushing the envelope with faster speeds. Whether you're a small workshop focusing on custom rug production or a large factory scaling up mass manufacturing, the suitable of carpet fringe sewing machines offers capabilities that can transform your operations.
If you are finding the machine to solve your carpet problem, you can cntact us as follows,
To contact us:
WhatsApp/WeChat:008613991289750/008618192599526
Email: sales@chinapackstar.com






