🚀 Request a Free Quote — KY-7520D Box Flanker
Elevate Your Premium Packaging with the KY-7520D Auto Box Flanker
High-speed, ultra-precise fully automatic folding box flanking machine designed for top-tier rigid and collapsible box manufacturing. Achieve 25–32 pcs/min with ±0.05 mm robotic precision.
The Next Generation of Box Making Automation
In today’s fast-paced printing and packaging industry, maintaining high quality while increasing output is critical. The Model KY-7520D, proudly manufactured by Kylin Machine Company, is engineered to meet these demands. Utilizing an innovative table-style stacking conveyor feeding system and advanced robotic visual positioning, this machine guarantees a remarkably high finished product quality rate while keeping operations simple and efficient.
✘ Common Industry Challenges
- ✘Manual or semi-auto processes causing misalignment and rejects
- ✘Slow throughput under 15 pcs/min on aging equipment
- ✘High operator dependency and skill-level inconsistencies
- ✘Material waste from undetected substrate run-out
- ✘Poor fold sharpness on luxury rigid box applications
- ✘Incompatibility with diverse board thicknesses (0.5–2 mm)
✓ KY-7520D Solutions
- ✓Yamaha robotic arms + vision positioning at ±0.05 mm accuracy
- ✓Up to 32 pcs/min fully automated throughput
- ✓Electronic cam control for stable, low-skill operation
- ✓Intelligent auto-stop prevents waste on empty feeder
- ✓Edge-shoveling + roller edge-pressing for crisp folds
- ✓Compatible with grey board 0.5–2.0 mm & cover paper 100–200 g
How the KY-7520D Works
Stacking Conveyor Feeding
The table-style stacking conveyor loads sheets effortlessly. High-power suction fan transport belt ensures precise, gentle, single-sheet feeding.
Robotic Vision Positioning
An advanced camera system identifies every substrate’s exact position. The Yamaha robotic arm picks and places with ±0.05 mm accuracy.
Flanking & Fold Formation
The unique automatic edge-shoveling and roller edge-pressing mechanism creates perfectly sharp, clean flanked folds on every box side.
Finished Product Output
Completed boxes are stacked and conveyed out. The intelligent auto-stop halts the machine instantly when material runs out — zero waste.
6 Core Advantages of the KY-7520D
Purpose-built for the rigorous demands of premium and luxury rigid box manufacturing.
Stable & Efficient Production
Adopts a robust feeder cam mechanism powered by electronic cam motion control technology, delivering smooth, gentle, and highly efficient machine operation throughout every production run.
Advanced Robotic Vision Positioning
Equipped with a state-of-the-art vision positioning system combined with high-precision Yamaha robotic arms, ensuring fast and flawless material handling at ±0.05 mm accuracy.
Superior Finished Quality
The folding mechanism incorporates a unique automatic edge-shoveling and roller edge-pressing structure, ensuring every fold is sharp, clean, and perfectly aligned for luxury presentation.
Innovative Feeding Structure
The paper conveyor belt utilises a high-power suction fan for precise transport, while the table-style stacking conveyor makes material loading exceptionally easy and ergonomic.
Smart Waste Reduction
Features an intelligent automatic stop function that instantly halts the machine when material runs out, effectively eliminating product waste and protecting the equipment from damage.
High Material Compatibility
Effortlessly handles cover papers (100–200 g) and grey board thicknesses (0.5–2.0 mm), making it ideal for diverse and complex packaging requirements.
Inside the KY-7520D — Key Sub-Systems
Every critical subsystem is engineered for precision, durability, and ease of maintenance.
Technical Specifications
| Specification | Details |
|---|---|
| Model | KY-7520D |
| Production Speed | 25–32 pcs/min |
| Precision Positioning | ±0.05 mm |
| Max Case Size | 750 × 200 mm |
| Min Case Size | 120 × 40 mm |
| Cover Paper Thickness | 100–200 g |
| Board Thickness | 0.5–2.0 mm |
| Machine Dimension | 7700 × 2600 × 1900 mm |
| Machine Weight | 3,500 kg |
| Power Supply | 380 V – 20 kW |
Watch the KY-7520D in Action
See the Yamaha robotic arm vision positioning system, cam-driven feeder, and edge-pressing mechanism producing luxury rigid boxes at full speed.
Perfect for Premium & Luxury Packaging
The KY-7520D is the ideal solution for packaging manufacturers producing the world’s most prestigious retail packaging across multiple industries.
- ✓Collapsible Gift Boxes — High-speed, perfect-fold production for collapsible-style gifting boxes.
- ✓Magnetic Closure Boxes — Precise flanking for luxury magnetic closure rigid boxes.
- ✓Luxury Cosmetics & Perfume Packaging — Flawless surface finish and sharp edges for beauty brands.
- ✓Premium Electronics Boxes — Consistent, tight-tolerance production for consumer electronics unboxing.
- ✓High-End Jewelry & Watch Cases — The precision and quality demanded by the world’s top jewelry brands.
Frequently Asked Questions
Everything B2B packaging procurement teams need to know about the KY-7520D.
The KY-7520D achieves a sustained production speed of 25 to 32 pieces per minute. This represents a 2–3× throughput improvement over typical semi-automatic flanking machines. The exact rate depends on box dimensions, grey board thickness, and cover paper specification.
The KY-7520D is engineered for collapsible gift boxes, magnetic closure boxes, luxury cosmetics and perfume packaging, premium electronics boxes, and high-end jewelry and watch cases. It handles any case within the 120×40 mm – 750×200 mm dimension range.
The machine handles cover paper from 100 to 200 gsm and grey board / chipboard thicknesses from 0.5 mm to 2.0 mm. This broad material range makes it compatible with standard gift box stock through to premium heavyweight luxury rigid box construction.
The KY-7520D integrates a high-resolution camera vision system that captures and analyzes the position and orientation of each substrate. The data is fed in real time to the Yamaha robotic arm, which picks and places each board with ±0.05 mm positioning accuracy, eliminating alignment errors caused by manual handling or mechanical tolerances.
Standard production and preparation time is 7–10 business days after confirmed purchase order and deposit. International sea freight transit typically takes 15–35 days depending on destination port. Kylin Machine Company provides full export documentation, wooden crating, and loading supervision.
The KY-7520D requires a 380 V three-phase power supply with a total consumption of 20 kW. Minimum floor space: 8.0 m × 3.5 m clear production area. The machine weighs 3,500 kg — verify your floor load rating before installation. Kylin Machine’s technical team provides a full site checklist upon inquiry.
Why the KY-7520D Defines the Future of Rigid Box Flanking
The global luxury rigid box market is undergoing a profound technological shift. As brands demand increasingly tight tolerances for unboxing experiences that reflect premium product positioning, packaging machinery must evolve in step. The KY-7520D represents Kylin Machine Company’s most advanced response to this industry inflection point.
“In rigid box manufacturing, the flanking stage is where quality is made or lost. A ±0.1 mm deviation becomes visible to any discerning consumer — which is exactly why ±0.05 mm robotic precision is no longer a luxury feature, it is a baseline requirement.”
Electronic Cam Technology: The Foundation of Stability
Unlike conventional pneumatic or servo-driven feeders that can suffer from air pressure fluctuations or encoder drift, the KY-7520D’s cam mechanism powered by electronic cam motion control ensures perfectly repeatable kinematics. Each cycle is executed with the same velocity profile, dwell time, and force — eliminating the micro-variation that leads to inconsistent edge quality over long production runs.
Yamaha Robotics: Industrial Grade, Box-Making Precision
The selection of Yamaha robotic arms for the vision positioning module reflects a deliberate engineering choice. Yamaha’s SCARA and linear robot platforms are recognized globally for sub-millimetre repeatability and high-cycle-life reliability in demanding industrial environments. Combined with real-time visual feedback, the KY-7520D achieves placement accuracy that was previously the domain of bespoke, six-figure capital equipment.
“What distinguishes the KY-7520D is not any single subsystem — it is the seamless integration of feeding, vision, robotics, and forming into a production line that requires minimal skilled labour to operate at world-class output quality.”
The Edge-Shoveling & Roller Pressing Mechanism
The flanking forming section employs a dual-action mechanism: an automatic edge-shoveling tool lifts and pre-folds the cover paper at precisely the grey board edge, then a roller press applies controlled lateral pressure along the full flank length. The result is a flanked edge that requires no manual pressing or rework — critical for luxury brands where surface finish integrity is non-negotiable.
Total Cost of Ownership: A B2B Perspective
For procurement managers evaluating capital expenditure, the KY-7520D’s intelligent auto-stop function alone — preventing material waste on substrate run-out — can recover thousands of dollars annually. Combined with reduced labour dependency and near-zero rework rates, the machine’s ROI period compresses significantly compared to semi-automatic alternatives.
Further reading: Luxury Rigid Box Market 2026 Outlook · Complete Guide to Rigid Box Sample Making · What Sino-Pack 2025 Reveals About Rigid Box Manufacturing
Complete Your Rigid Box Production Line
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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
