Products Descriptions
Look for one heavy duty sewing machines for your thick and large diameter ropes and nets? GK-81500-CZ heavy-duty net overedging chainstitch machine(equal to NETMASTER nets sewing machine) fits 4-20mm rope without part replacement. Equipped with dual upper & lower synchronized pullers and pneumatic lifting. Ideal for fishing nets, safety nets, construction nets and salmon nets. Developed from regular GK-81300 machine head, this industrial net sewing equipment is designed to fix ropes firmly onto net borders, catering to heavy-duty net production demands across industries.
This versatile machine supports rope diameters ranging from 4mm to 20mm with no spare parts replacement required. It adopts a full synchronized feeding system fitted with rear upper and lower pullers with the controlled by pneumatic lifting, enabling precise parallel stitching on all kinds of nets. Different from conventional models, it features a slot-free flat needle plate and removes traditional feed dogs, delivering ultra-smooth material movement and consistent stitching results.
As a high-grade net and rope sewing equipment, the salmon net sewing machine GK81500-CZ enjoys wide recognition worldwide. It is perfectly suited for processing fishing nets, sports nets, agricultural nets, fall arrest safety nets, construction safety nets and protective nets. This machine is also the top pick for producing salmon fishing nets, and it delivers identical performance to the well-known Italian Buraschi net sewing machine, offering a cost-effective alternative for global manufacturers.
With robust build, advanced feeding system and reliable pneumatic control, this 3-thread net chainstitch machine runs stably during long-hour continuous operation. It minimizes stitching errors, reduces rework and greatly improves overall production efficiency. Whether you operate a large professional net manufacturing plant or a medium-sized processing workshop, it is a solid long-term investment for your heavy-duty net sewing work(if you have the rope with diameter from 2 to 14mm, we recommend our cost-effective GN20-4NT machine).
Main Advantages & Key Features
- Single needle 3-thread, strong and durable seams for heavy-duty use
- Wide rope compatibility: 4mm to 20mm diameter without part replacement
- Rear upper & lower synchronized puller system for stable and parallel net stitching
- Pneumatic puller lifting & lowering for easy operation and quick material changeover
- Excellent for salmon nets, construction safety nets and various heavy load net products
- Heavy-duty construction, stable performance for 24/7 continuous industrial operation
Why Choose GK81500-CZ?
1. For medium and large net manufacturers:
This high-performance machine handles thick ropes and heavy nets effortlessly. The flexible rope size adaptation saves your inventory cost and machine switching time. Pneumatic control and premium mechanical structure lower failure rates, ensuring non-stop production and higher output.
2. For businesses focusing on high-end & special nets:
It is specially optimized for salmon fishing nets and construction safety protection nets. The unique design protects delicate net threads, ensuring neat appearance and excellent load-bearing capacity of finished goods, helping you win more high-value orders.
If you are searching for a premium, heavy-duty net overedging machine for thick rope and net assembly, GK81500-CZ will be your most trustworthy choice. Upgrade your production line today to get the stronger market competitiveness.
Applications

Soccer Net

Safety Net

Fish Net
Products Specifications
|
Model |
GK81500-CZ |
|
Number Of The Needle |
One needle |
|
Max. Sewing Speed |
1500SPM |
|
Max. Overedge Width |
6-20mm |
|
Stitch Length |
4-12mm |
|
Needle Size |
9853GA300/120 |
|
Stitch Type |
504 |
Products FAQ
1.What materials can PACKSTAR net & geotextile sewing equipment stitch smoothly?
A: It fits PP/PE woven geotextile, nonwoven geotextile, polyethylene fishing net, plastic safety net, artificial turf cloth, thick industrial carpet, geotextile for road reinforcement.
2. What are the advantages of the PACKSTAR heavy-duty geotextile sewing machine?
A: Reinforced thick cast iron body, upgraded heavy-duty feeding system, big shuttle for thick thread, high-torque motor, exclusively developed for high tensile thick geotextile and plastic net that regular sewing machines cannot penetrate.
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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