Semi-Automatic Rigid Box Machine KY-550C
Kylin Machinery’s best-selling semi-automatic rigid box former. Built for luxury gift boxes, jewelry, cosmetics and premium retail packaging — with fast changeover and consistent forming pressure.
Why Packaging Factories Choose the KY-550C
✘ Common Pain Points
✔ KY-550C Solutions
Key Features & Engineering Advantages
Smart PLC Size Setting
Digital size-setting via colour touch panel. Job parameters stored in PLC memory for instant recall on repeat orders — reducing repeat-job setup to under 2 minutes.
Brush Roller Glue Distribution
Precision brush roller ensures perfectly even adhesive coverage across all four sides, eliminating bubbling and wrinkle defects in wrapping paper.
Pneumatic Flap Bending
Pneumatically controlled forming arms deliver consistent, calibrated pressure on every cycle — producing clean, sharp corners and bubble-free adhesion at full speed.
Colour Touch Panel Control
Intuitive PLC HMI lets one operator control box dimensions, forming pressure, and cycle speed. Fault diagnostics displayed in real-time reduce downtime.
Compact 1.5 m² Footprint
At 1000 × 1340 × 2100 mm, the KY-550C fits in tight factory cells — ideal for startups and established plants adding rigid box capability without major floor re-layout.
1.2 kW Low Power Draw
Single-phase 220V supply — zero three-phase infrastructure needed. Dramatically reduces installation cost and enables deployment in virtually any facility worldwide.
Technical Specifications
| Parameter | KY-550C Specification |
|---|---|
| Model | KY-550C |
| Machine Type | Semi-Automatic Rigid Box Forming Machine |
| Max Box Size | 550 × 400 × 120 mm |
| Min Box Size | 40 × 40 × 10 mm |
| Working Speed | 18–24 pcs/min (1,080–1,440 pcs/hr) |
| Power Supply | 220 V / Single Phase |
| Power Consumption | 1.2 kW |
| Machine Dimensions (L×W×H) | 1000 × 1340 × 2100 mm |
| Machine Weight | 750 kg |
| Control System | PLC Touch Panel with Job Memory |
| Forming Method | Pneumatic Flap Bending + Brush Roller |
| Changeover Time | Under 10 minutes |
| Operators Required | 1 |
| Warranty | 3 Years |
Watch the KY-550C in Action
How the KY-550C Forming Process Works
Preparation
Prepare flat rigid box assembly: V-grooved chipboard core with wrapping paper pre-glued on top.
Loading
Place flat assembly onto the forming platform and align against precision positioning guides.
Forming
Pneumatic arms fold all four sides simultaneously, pressing wrapping paper against chipboard walls.
Brush Rolling
Brush roller smooths adhesive bond across all surfaces, eliminating air pockets and imperfections.
Ejection
Finished rigid box is ejected from the forming station, ready for quality inspection and stacking.
Box Types Compatible with the KY-550C
| Box Type | Typical Dimensions | Industry |
|---|---|---|
| Phone / Electronics Box | 160 × 80 × 50 mm | Consumer Electronics |
| Jewelry Box | 80 × 80 × 40 mm | Jewelry & Watches |
| Cosmetics Box | 200 × 150 × 60 mm | Beauty & Skincare |
| Tea / Coffee Box | 250 × 150 × 100 mm | Food & Beverage |
| Shoe Box | 350 × 250 × 120 mm | Footwear & Fashion |
| Gift / Wine Box | 350 × 120 × 120 mm | Luxury Gifts & Wine |
| Sweet / Chocolate Box | 200 × 200 × 50 mm | Confectionery |
| Moon Cake Box | 300 × 300 × 80 mm | Seasonal / Festival |
KY-550C vs. Fully Automatic Rigid Box Line
| Factor | KY-550C (Semi-Auto) | Fully Automatic Line |
|---|---|---|
| Speed | 18–24 pcs/min | 25–40 pcs/min |
| Capital Investment | < USD 15,000 | USD 80,000–200,000+ |
| Floor Space | ~1.5 m² | 30–80 m² |
| Operators Needed | 1 person | 1–2 persons |
| Changeover Time | < 10 minutes | 30–60 minutes |
| Best For | Small–medium volume, multi-SKU | High-volume, single-SKU runs |
| Power Requirement | 220V single phase / 1.2 kW | 380V three phase / 15–30 kW |
Bottom line: Under 10,000 boxes/day with multiple SKUs → KY-550C is the smarter investment. Over 15,000 boxes/day in single-product runs → explore the Fully Automatic KY-VP-850 →
What Clients Say About Kylin Machines
“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.”
“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.”
“Until now everything is perfect! Mit den besten Grüßen.”
Frequently Asked Questions
Choosing the Right Semi-Automatic Rigid Box Machine for Luxury Packaging
“In the luxury packaging sector, the machine you choose defines the quality ceiling of your output. The KY-550C was engineered to remove that ceiling entirely for small and medium manufacturers.”
In the highly competitive luxury packaging sector, efficiency and quality control are paramount. Packaging factories catering to high-end brands require equipment that offers both precision and flexibility. The KY-550C Semi-Automatic Rigid Box Machine represents the optimal balance between investment and performance, allowing manufacturers to produce flawless rigid boxes at speeds of 18–24 pieces per minute.
Unlike fully automatic lines that demand significant capital expenditure and floor space, the KY-550C provides a robust, production-ready solution for factories managing multiple SKUs and frequent job changeovers. With its smart PLC touch panel, operators execute complete size changeovers in under 10 minutes. The integration of pneumatic flap bending and a brush roller glue distribution system ensures that every luxury gift box, jewelry box, and electronics package meets the strict quality standards demanded by premium global brands.
For manufacturers looking to expand their rigid box production capacity without the complexities of fully automated systems, the KY-550C is widely regarded as the best-in-class semi-automatic option. If your production demands exceed 15,000 boxes daily, we recommend exploring our Fully Automatic Case Maker (KY-VP-850) or our specialised Assembly Glue Machines for an end-to-end automated workflow.
Scale your production efficiently today
Minimise changeover time and maximise ROI with the KY-550C.
🔥 Contact Our Technical Team for Factory-Direct Pricing →Ready to Upgrade Your Box Production?
Get the KY-550C working in your factory. Contact our technical team for a personalised quote — factory direct, no middlemen.
Customers said
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ADDITIONAL SERVICES
Customers Meeting&Machines Training
Meeting in India
Meeting in Dubai
Trip to Turkey
To 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
Boris BoguslavskiyCEO - Taropack
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
Nadine KodsyCEO - bassil bookbinding
Hi Jacob, thanks and i let you know…
Bit until now everythimg is perfect!Mit den besten Grüßen,
28 April 2023
Armin AkbarzadehCEO - X-PRESS Grafik & Druck GmbH
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
John SmithCEO & Founder - SAP print
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
ALBERTO RINALDICEO & Founder - MEM company
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
VIKAS TAWARCEO & Founder - Impack company
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
Jason HopkinsPrint & marketing execution experts - Ampersand
