Selection Guide and Product Overview for GZPT Series High Speed Rotary Tablet Press Machine
The GZPT Series High Speed Rotary Tablet Press Machine (including models GZPT-51, 65, and 83) is a dual-discharge, dual-pressure high-end fully automatic tablet press equipment designed specifically for large-scale continuous production. It is highly suitable for large pharmaceutical factories, health supplement factories, food, and fine chemical industries, specifically used to efficiently press various powders and granules into round or irregular-shaped tablets. As a representative of cutting-edge pharmaceutical machinery, its core advantage lies in its extreme industrial-grade production capacity (up to 796,800 tablets/hour) and its extremely stable mechanical-grade pressure system (100KN main pressure combined with 16KN pre-pressure). The punches of the equipment are made of high-quality 6CrW2Si alloy tool steel, possessing both extremely high hardness and toughness. The entire machine fully complies with strict GMP production standards, making it the ideal core assembly line equipment for realizing mass-produced, high-precision tableting.
I. Product Overview & Core Advantages
The GZPT series high-speed tablet press is a cutting-edge mass production equipment that has been deeply improved and optimized based on classic models. It adopts a dual-side discharge structural design, capable of completing two full tableting cycles in one revolution of the turret, directly doubling the output. Its core advantages include:
- Dual Discharge & Extreme Capacity: It adopts a highly efficient dual-pressure and dual-discharge structure, with a maximum rotation speed of up to 80 r/min. Even for the GZPT-51 model with the fewest dies, its maximum capacity reaches 489,600 tablets/hour, while the GZPT-83 approaches 800,000 tablets/hour, completely solving mass production bottlenecks.
- Dual Guarantee of Pre-pressure & Main Pressure: The machine is equipped with a stable mechanical-grade pressure system, including a 16 KN pre-pressure and a 100 KN main pressure. The pre-pressure system can effectively expel excess air from the powder, greatly reducing the risk of tablet splitting or loosening under high-speed operation, ensuring excellent hardness and a high yield rate for the finished products.
- High-Standard Wear-Resistant Alloy Dies: Both the upper and lower punches are uniformly made of 6CrW2Si alloy tool steel. This material has an excellent balance of hardness and toughness, able to withstand high-frequency, high-intensity tableting impacts for a long time without easy wear, significantly extending the service life of the molds.
- Intelligent Operation & Protection: Integrated with high-end electrical control components from internationally renowned brands such as Omron and Weidmuller, the equipment runs smoothly and steadily. It features functions like automatic shutdown protection, ensuring safe operation and extremely stable performance.
II. Core Technical Parameter Selection Table
To meet the large-scale mass production needs for tablets of different diameters, the GZPT series provides the following standardized heavy-duty parameter selection:
| Data / Model | GZPT-51 | GZPT-65 | GZPT-83 |
|---|---|---|---|
| Punch Number | 51 | 65 | 83 |
| Max. Rotating Speed | 80 r/min | 80 r/min | 80 r/min |
| Max. Production | 489,600 tablet/h | 624,000 tablet/h | 796,800 tablet/h |
| Max. Tablet Diameter | 25 mm | 16 mm | 13 mm |
| Diameter of Die | 38.1 mm | 30.16 mm | 24 mm |
| Max. Filling Depth | 20 mm | 20 mm | 20 mm |
| Max. Tablet Thickness | 8 mm | 8 mm | 8 mm |
| Main Motor Power | 11 KW | 11 KW | 11 KW |
| Main Pressure | 100 KN | 100 KN | 100 KN |
| Pre Pressure | 16 KN | 16 KN | 16 KN |
| Diameter of Punch | 25.35 mm | 19 mm | 19 mm |
| Weight | 3500 Kg | 3500 Kg | 3500 Kg |
| Dimension | \multicolumn{3}{c | }{1210 × 1240 × 1950 mm} |
III. Packaging & Shipping Information
Since the GZPT series high-speed tablet press is a large heavy-duty industrial pharmaceutical equipment (with a single machine weight of 3.5 tons), we provide extremely rigorous guarantees in terms of delivery and logistics:
- MOQ & Heavy-Duty Packaging: The minimum order quantity (MOQ) is 1 unit. To ensure the absolute safety of the massive and precise equipment during sea or land transportation, the entire machine is fixed to a high-strength steel chassis before leaving the factory and is packaged using a thickened, fumigation-free, fully enclosed wooden case that meets export standards.
- Dispatch & Delivery: After the order is confirmed, standard equipment will enter a strict production and factory debugging cycle. Multiple rounds of no-load and material-loaded tests will be conducted before leaving the factory. Standard maintenance tools and some spare vulnerable parts will be dispatched together with the wooden case.
- After-Sales Warranty Policy: A one-year warranty is provided for the core electrical system and key mechanical components. Considering the professionalism and complexity of this equipment, we can provide professional engineers for overseas on-site installation, debugging, and operation training services (travel expenses to be borne by the customer). Lifetime spare parts supply and remote technical support are provided outside the warranty period.
IV. Frequently Asked Questions (FAQ)
Q: What scale of production is the GZPT series high-speed tablet press most suitable for? A: This series is specially designed for large-volume, continuous industrial production. Thanks to its highly efficient dual-discharge structure, its maximum capacity can reach 489,600 to 796,800 tablets/hour, making it the ideal core equipment for large pharmaceutical and health supplement factories pursuing extremely high daily output.
Q: What is the important function of the machine's dual-pressure system (pre-pressure and main pressure)? A: The equipment is equipped with a 16KN pre-pressure and a 100KN main pressure. The pre-pressing stage can expel excess air from the powder or granules in advance, preventing splitting, loosening, or capping during tableting. The main pressing stage ensures the final dense molding of the tablet, thereby guaranteeing excellent tablet hardness and a perfect finished appearance.
Q: What material is used for the machine's punching dies? How is the durability? A: The upper and lower punches of the equipment are made of high-strength 6CrW2Si alloy tool steel. This material undergoes a special heat treatment, providing outstanding surface hardness and excellent internal toughness. It can withstand high-speed, heavy-load stamping operations for a long time without easily wearing or breaking, which significantly extends the service life of the molds and reduces maintenance costs.
V. Media & Materials
https://youtu.be/GXuhO_V1c3E?si=HT0gBbvDLluDzYVq
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