ZPW-420-29/33/41 Series Automatic Rotary Tablet Press Machine
The ZPW-420 Series is a double-press type, continuous automatic tablet press for pressing granular raw materials into tablets. It is primarily used in the pharmaceutical, chemical, food, and electronics industries for mass production of round and irregular tablets.
- Double-side Pressing with Pre-pressure
- High Capacity Mass Production (Up to 150,000 pcs/h)
- Fully Enclosed Structure, GMP Compliant
- Advanced PLC & Touch Screen Control
- Automatic Lubrication & Overload Protection
Product Description
The ZPW-420 Series Automatic Rotary Tablet Press Machine is an advanced solution for medium-to-large scale tablet production. This machine operates on a double-pressing mechanism, which includes a pre-compression stage that effectively removes air from the granules to ensure tablet hardness and quality.
Constructed with superior stainless steel, the machine's compression area is completely isolated from the drive system. This enclosed design prevents cross-contamination and maintains a dust-free production environment, strictly meeting international GMP standards.
Main Features
- High Production Output: Offers a wide range of die stations (29, 33, or 41) to accommodate various production scales.
- Precision Control: The PLC integrated system provides real-time monitoring of pressure, filling depth, and production speed.
- Durability: Features an automatic lubrication system that extends the life of the punch tracks and ensures smooth mechanical operation.
- Safety: Includes an automatic overload protection device that stops the machine if mechanical stress exceeds safety limits.
- Visibility: Equipped with transparent guards for 360-degree monitoring of the tableting process.
Technical Parameters
| Model | Die Stations | Max Pressure (KN) | Max Tablet Dia (mm) | Capacity (pcs/h) | Motor Power (kW) |
|---|---|---|---|---|---|
| ZPW-420-29 | 29 | 80 | 25 | 35,000 - 90,000 | 5.5 |
| ZPW-420-33 | 33 | 80 | 16 | 40,000 - 110,000 | 5.5 |
| ZPW-420-41 | 41 | 80 | 13 | 50,000 - 150,000 | 5.5 |
Applications
The ZPW-420 Series is highly versatile and suitable for:
- Pharmaceuticals: Standard medicine tablets, chewable tablets, and herbal granules.
- Food Industry: Candy, milk tablets, flavoring blocks, and bouillon cubes.
- Chemicals: Laundry blocks, mothballs, and agricultural fertilizer tablets.
- Electronics: Specialized graphite components and ceramic parts.
Customization Service
At Hanyoo, we offer bespoke customization for the ZPW-420 series to perfectly align with your specific industrial requirements and factory layout.
Mold & Tooling
Specialized punch designs for round, irregular, deep-concave, or logo-engraved tablets to strengthen your brand.
Layout & Integration
Seamless integration with tablet dedusters, metal detectors, and high-speed packaging lines for a full turnkey solution.
Voltage & Power
Electrical configurations tailored to local standards (220V/380V/415V, 50/60Hz) for global equipment deployment.
GMP Documentation
Full validation documentation packages including DQ, IQ, OQ, PQ and FAT/SAT support.
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