Flat Hot Stamping Machine KY-400
High-speed automatic paper feeding and precise flat hot stamping for luxury packaging. The professional choice for premium foil finish on paper bags and gift boxes.

Manual stamping is too slow for large orders, leading to missed deadlines.
KY-400’s automatic feeding system quadruples output compared to manual labor.
Human error causes uneven pressure and misaligned foil on luxury items.
PLC-controlled motor drive ensures every stamp is perfectly placed with 3T pressure.
Manual foil feeding often wastes expensive gold/silver foils.
Precise foil pulling logic minimizes waste and maximizes your ROI.
Advanced Engineering Features
Auto Paper Feeding
Suction-based automatic feeding system for continuous, unattended operation.
0-300°C Temp Control
Digital PID temperature control for various foil types and paper stocks.
Large Format Stamping
Up to 450×350mm stamping area to handle shopping bags and large gift boxes.
High Pressure 3T
Ensures deep, crisp, and high-quality gold foil impressions even on textured paper.
PLC Touch Screen
User-friendly interface for easy setup of speed, temperature, and foil length.
Servo Drive Option
Available with high-performance servo motors for even higher precision and stability.
Technical Specifications
| Model | KY-400 | Max Stamping Size | 450×350mm |
|---|---|---|---|
| Min Paper Size | 75×75mm | Max Paper Size | 700×550mm |
| Printing Pressure | 3T | Heat Wattage | 3KW |
| Foil Feed | Motor Drive | Temperature Range | 0-300°C |
| Accuracy | ±0.2mm | Production Speed | 1200-1600 pcs/h |
| Dimension | 2000×900×2200mm | Machine Weight | 400kg |
- Automatic suction feeder
- Precise photo-sensor detection
- Adjustable stamping dwell time
- Safety guards and emergency stop
- Easy-change honeycomb plate
- Dual foil pulling system
Machine in Action
Watch the KY-400 processing gold foil on high-end gift boxes with perfect precision.
Streamlined Operation Flow
Place paper stack in the automatic feeder tray.
Set temperature and foil pulling length via touch screen.
The machine feeds, stamps, and collects automatically.
Finished products are stacked neatly in the collection unit.
Versatile Stamping Applications
Logo gold foil stamping.
Perfume and jewelry boxes.
High-volume CNY envelopes.
Premium hardcover finishing.
Wedding and business cards.
High-end brand hangtags.
Why Choose KY-400?
| Feature | KY-400 (Auto) | Manual Machine | Generic Auto |
|---|---|---|---|
| Speed | 1600 pcs/h | 300 pcs/h | 1000 pcs/h |
| Labor Cost | 1 operator | High Labor | 1 operator |
| Accuracy | ±0.2mm | Varies | ±0.5mm |
| Durability | Industrial Duty | Light Duty | Medium Duty |
Voice of Customers
“Dear Jacob, I am writing to thank you for the recent delivery of the machine. The build quality and the support we received were outstanding.”
— Boris BoguslavskiyCEO Taropack
“The machine is working now fine, beautiful. We are very happy with the results on our luxury book covers.”
— Nadine KodsyCEO bassil bookbinding
“Hi Jacob, thanks and I let you know… But until now everything is perfect! The precision is exactly what we needed.”
— Armin AkbarzadehCEO X-PRESS
Frequently Asked Questions
Ready to Automate Your Foil Stamping?
Contact our experts today for a customized quote and technical consultation.
Email: sales@kylinmachines.com
Related Post-Press Solutions
In-Depth Guide to the KY-400 Flat Hot Stamping Machine
The Flat Hot Stamping Machine KY-400 is a cornerstone in the field of automatic hot foil stamping for paper products. Designed by Kylin Machines, this industrial-grade equipment addresses the critical needs of the modern packaging industry: speed, precision, and reliability. Whether you are producing high-end luxury gift boxes, boutique shopping bags, or sophisticated greeting cards, the KY-400 delivers a consistent, high-quality finish that elevates your brand’s physical presence.
Maximize Efficiency with Automatic Feeding
One of the standout features of the KY-400 is its integrated automatic paper feeding system. Unlike manual machines that require constant operator intervention, the KY-400 uses a high-performance suction feeder that can handle various paper weights and sizes. This allows for continuous production at speeds up to 1600 pieces per hour. By automating the feeding and collection process, businesses can significantly reduce labor costs while increasing their daily output, making it possible to take on larger contracts with tighter deadlines.
Unmatched Precision and Pressure
Luxury packaging often demands intricate foil designs that require absolute precision. The KY-400 features a robust mechanical structure capable of delivering 3 Tons of printing pressure. This high-pressure capacity ensures that the foil adheres perfectly to the substrate, even on textured or uncoated papers. With an accuracy rating of ±0.2mm, you can trust that your logo, text, or decorative elements will be perfectly aligned on every single unit. The PLC-controlled interface allows operators to fine-tune the stamping dwell time and temperature (up to 300°C), providing total control over the finished look.
Why Invest in a Kylin Hot Stamping Machine?
Investing in the KY-400 means investing in long-term production stability. Kylin Machines is a leading hot stamping machine manufacturer with a track record of delivering over 10,000 units globally. Our machines are built with high-quality components designed for 24/7 industrial use. Furthermore, we back our equipment with an industry-leading 36-month warranty and 24/7 technical support, ensuring that your production line never stays down for long. From initial consultation to after-sales service, Kylin is your partner in post-press excellence.
In conclusion, the Flat Hot Stamping Machine KY-400 is more than just a piece of equipment; it is a competitive advantage. It combines the heavy-duty pressure needed for crisp foil effects with the automation required for high-volume profitability. If your goal is to produce superior paper bags and gift boxes with gold foil finish, the KY-400 is the ultimate solution.
Customers said
Customers visitation
ADDITIONAL SERVICES
Customers Meeting&Machines Training
Meeting in India
Meeting in Dubai
Trip to TurkeyTo help you master the installation and operation of your equipment, Kylin provides authorized training programmes led by surface preparation specialists.
- How to set up your machine and optimize performance levels for your process.
- Key trouble-shooting tips that keep your machine(s) in prime condition to minimize downtime, minimize maintenance, and prevent future problems.
- How to optimize performance levels to maintain consistent quality and minimize waste
- The latest legislation and how to keep the machine safe.
We offer three years machine quality warrantty, we want You to be satisfied with the work we do and our Machine,
Every time. We Guarantee to perform all good services to your complete satisfaction at the agreed upon price.
If at any time within 30 days after completion of the job you're not completely satisfied, we will Re-Clean all required areas to your satisfaction.
If you 're still not satisfied we will refund the money paid.
Help from technician is only a phone call away.
We offer free over the phone tech support to help you troubleshoot any issue you may be having.
If you require onsite help we are able to send our technicians to you! Whether it’s for training or support we can meet your needs.
Our experienced factory technicians are eager for you to get the most from your Kylin Machine.
We also offer to do regular maintenance to your machinery to make sure it stays in the best condition throughout the lifetime of the product.
This will help guarantee that your machines will work well for as long as possible.
Initially one of our experienced operators will try and help you resolve the problem over the telephone.
If that is not successful then we would send a field engineer out to site.
Our engineers carry the most common spare parts so that most problems can be repaired on site.
In the unlikely event that the machine could not be repaired on site, we would either arrange another on site visit if appropriate,
or take the machine in to our state of the art workshop where we can deal with all types of repairs and refurbishments
10,000 customers in 30 countries using KYLIN MACHINES, meet our customers















What Client’s Say
Dear Jacob,
l am writing to thank you for the recent delivery of spare parts that we ordered
from your company.We have received the shipment in good condition and are pleased with the quality of the products you provided.26 Mar 2023
The machine is working now fine , beautiful … thank you so much and maybe if we need other kind of box making machines I will contact you
Hi Jacob, thanks and i let you know…
Bit until now everythimg is perfect!Mit den besten Grüßen,
28 April 2023
We had purchased two paper bag machines from Kylin last 3 year, untill now, the machines is using very well, and help us a lot in making luxury paper bag. Thanks Kylin DEM IMPEX PRIVATE LIMITED
We have purchased case maker Ky-450 last year 2013, right now the machine is running very stable, we are going to order one more machine from Kylin.
EVER OLIVIA ENTERPRISE CO.,LTD
We are the Agent of Kylin machine in UK, ky-40 Box stay machine and Ky-500 is very good comments, choose Kylin machine, choose the good quality Thanks
Good Morning JacobBusiness is going well!Your box corner taper has been running like a champion saving us time and money!!As we continue to grow we will definitely keep in touch and see if we can continue to our relationship with Kylin MachinesAll the best!!Jason








