WZH-450 Ultra-High-Speed Continuous Cartoning Machine
The Ultimate Capacity Flagship for Hyper-Scale Automation Lines
The AIPAK WZH-450 is our highest-capacity fully automatic continuous cartoning machine. This mega-scale equipment integrates advanced multi-axis servo coordination, high-vacuum pneumatics, and continuous rotary mechanisms to sustain a stable production speed of up to 450 cartons per minute. Compliant with the strictest global GMP and FDA requirements, the WZH-450 is the ultimate secondary packaging investment for manufacturers requiring non-stop, hyper-scale daily throughput.
Encasing Speed: 100 – 450 cartons/min (Ultimate flagship continuous-motion platform).
Folding Range: 1 – 4 folds (Hyper-speed synchronized leaflet integration).
Carton Material: 250 – 350 g/m² (Optimized for premium, high-density pharmaceutical paperboard).
Control Driving: Full Multi-Axis Servo Synchronous Drive with Intelligent Mechatronics.
Hyper-Speed Full-Servo Core
Replaces traditional mechanical connections with a multi-axis electronic servo drive system, achieving millimetric timing, zero background noise, and minimum mechanical friction at 450 bpm.
6-Station Rotary Star-Wheel Opening
Features an advanced multi-station rotary vacuum suction structure that actively pre-breaks score lines while in continuous motion, ensuring 100% box deployment under immense speed.
Posterior Synchronous Tracking Pushers
Utilizes a dynamic parallel pushing layout. The servo-driven pushers slide the product and folded leaflet into the moving carton simultaneously, preventing any structural collisions or material damage.
Intelligent "Triple-Check" Quality Loop
High-sensitivity optical sensor networks enforce a strict “No Product-No Carton” and “No Leaflet-No Carton” defense line to completely eliminate packaging material waste.
Heavy-Duty Balcony Isolation
Designed with a premium balcony architecture that physically isolates mechanical drives from the operational zone, removing dust traps for flawless global GMP audits.
Massive High-Rigidity Industrial Chassis: Built on an ultra-heavy-duty platform to absorb high-speed mechanical inertia and maintain absolute precision during 24/7 continuous operations.
Synchronized Leaflet Feeding Matrix: Automatically suctioning, folding, cutting, and inserting multi-page leaflets in complete harmony with the high-speed product flow.
Instantaneous Overload Isolation: High-torque sensors monitor the pusher arms and carton chains, automatically cutting power within milliseconds if abnormal resistance occurs to safeguard your tooling investment.
Industry 4.0 HMI Diagnostics: Advanced touch-screen interface tracks live OEE analytics, logs finished products, displays exact trouble alerts, and sounds alarms for rapid troubleshooting.
Efficient Size Changeover: Equipped with scale position indicators and quick-release locking levers, allowing plant operators to efficiently handle format adjustments between different specifications.
| Feature | Specification |
| Model | WZH-450 (Hyper-Speed Flagship) |
| Encasing Speed | 100 – 450 cartons/min |
| Carton Size Range (L x W x H) | 70-160 x 35-80 x 14-50 mm |
| Leaflet Material Quality | 60 – 70 g/m² |
| Unfolded Leaflet Size (L x W) | 80-250 x 90-180 mm |
| Working Air Pressure | 0.6 Mpa |
| Air Consumption | 200 – 280 L/min |
| Power Supply | 380V 50Hz |
| Main Motor Power | 7.5 kW |
| Machine Weight | Approx. 3200 kg |
Model comparison
Model | Speed | What it packs | Carton L×W×H (mm) | Leaflet unfolded | Power |
WZH-120-III | 30–120 | Blister packs | 70-180 × 35-85 × 14-50 | 80-250 × 90-180 | 220V, 1.5 kW |
WZH-120P | 30–120 | Bottles, with infeed unscrambling | 70-180 × 35-85 × 14-50 | 80-250 × 90-180 | 220V, 1.5 kW |
WZH-120D | 30–120 | Sachets and pouches, 1–12 per carton | 70-180 × 35-85 × 14-50 | 80-250 × 90-180 | 380V, 4 kW |
WZH-180 | 180 | Blisters, tubes, trays, bottles, sachets | 70-165 × 35-85 × 14-50 | 80-300 × 90-180 | 380V, 4.5 kW |
WZH-260 | 260 | Blisters, tubes, trays, sachets | 70-180 × 35-80 × 14-50 | 80-300 × 90-180 | 380V, 5 kW |
WZH-260P | 260 | Bottles, with infeed unscrambling | 70-180 × 35-80 × 14-50 | 80-300 × 90-180 | 380V, 5 kW |
WZH-320 | 320 | Blisters, bottles, tubes, sachets | 70-180 × 35-80 × 14-50 | 80-300 × 90-180 | 380V, 5.8 kW |
WZH-450 | 450 | Blisters, tubes, trays, sachets | 70-180 × 35-80 × 14-50 | 80-300 × 90-180 | 380V, 5 kW |
WZH-600 | 600 | Blisters, bottles, sachets · full servo | 70-180 × 35-80 × 14-50 | 80-300 × 90-180 | 380V, 15 kW |
Two things decide the model, and speed is only the second one.
What you pack comes first. Blisters, bottles and sachets each need a different feeder at the infeed. In the 120 series that is three separate machines. Above 120 the machines are more general, except the 260P, which is built for bottles.
Carton size is almost the same across the range. Every model takes a carton 70 to 180 mm long. Only the width narrows slightly above 180 cartons a minute, from 85 to 80 mm. So you do not lose carton flexibility by buying speed.
Industry Applications
The WZH-450 is the pinnacle solution for industrial mega-factories requiring maximum automated volume:
Changeover
Throughput sells machines. Changeover decides what you actually produce in a week.
What changed | What you adjust | Roughly |
Same carton, new batch | Recipe on the screen | 15-30minutes |
Carton length or width | Handwheels only — no parts to change | 15-30minutes |
Carton or product height | The pusher head and pusher block must be swapped | 15-30minutes |
Product format changes | The feeder at the infeed | 15-30minutes |
Closing style (tuck-in → glue) | Not a changeover. That is a rebuild | — |
Length and width are a handwheel. Height means changing the pusher. A different product means a different feeder. A different closing style means a different machine.
What to check before you buy
The five questions any supplier should ask you
What goes in the carton and how many. Carton dimensions and closing style. Leaflet format and whether it arrives folded. What feeds the machine upstream. Target speed. If a supplier quotes you without these, the machine that arrives will not fit the line it was bought for.
Carton sizing — where most projects go wrong
Manually packed cartons are usually a snug fit around the product. An automated pusher needs clearance. Send us both your product and carton dimensions. We will tell you before you order whether your existing carton runs, or needs modifying — rather than after it has been printed in quantity.
The documentation
Operating and maintenance manuals in English, electrical schematics, a spare parts list with part numbers and prices, and a signed FAT report before the machine ships. Ask any supplier to show you a sample manual page before you order.
Why buy from us
One point of contact — You deal with us for the machine, the installation and the service call. Custom feeders, closing configurations and layout changes go through the engineers who build it.
Installation and training — We install it, commission it, and teach your operators.
Spare parts — Wear parts listed and priced in your quote before you sign.
Lead time — About 1-3 months. European suppliers quote 18 to 24.
WZH-450 Cartoning Machine FAQ
At 450 bpm, standard suction fails due to air friction. The WZH-450 utilizes a 6-station rotary star-wheel outward opening system combined with a twice pre-forming mechanism. It actively forces the box open into a perfect square while rotating continuously, preventing any crushed cartons or structural failure.
The automatic high-speed leaflet folder is electronically geared via servo to the main drive. Using active mechanical holding fingers, the leaflet is clamped securely and guided into the moving carton along with the product concurrently during parallel motion, ensuring perfect alignment at maximum cycles.
Yes. The advanced collection magazine allows operators to configure multi-count blister stacking parameters randomly on the HMI screen. The servo-driven feeders layer and insert multi-blister packs smoothly into the cartons without sacrificing line velocity.
Security is managed via automated mechanical and electronic overload protection shutdown loops. If abnormal torque is detected anywhere in the system, power is severed within milliseconds, an alarm sounds, and the exact fault location is highlighted on the HMI to protect your facility.
Absolutely. The integrated PLC system supports data communication protocols for MES (Manufacturing Execution Systems) and SCADA architectures. It logs batch data, rejection metrics, and real-time downtime diagnostics, providing the data depth required to pass strict global traceability and data integrity audits.
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Send us your carton and your product.
Carton dimensions and product dimensions together decide the machine. Send both and we will come back with a configuration, a layout drawing and a price. If a cartoner is not what you need yet, we will tell you that instead.
- Reply within one business day
- Free layout drawing with every quote
- Your carton and product specs stay with us
