Overview of the HGZP-15D-20D Fully Automatic Tablet Press Machine
The HGZP-15D-20D Fully Automatic Tablet Press Machine, manufactured by Guangdong Rich Packing Machinery Co., Ltd. under the Rich Packing brand, represents the company's 7th-generation compact high-speed tablet press engineered for small to medium production environments. As a company headquartered in Guangdong, China, Rich Packing positions itself as a high-tech intelligent manufacturing solution provider specializing in Industry 4.0 compliant pharmaceutical machinery. This positioning is directly reflected in the design philosophy behind the HGZP-15D-20D, which was developed to address specific industry pain points: high maintenance effort, inaccurate tablet weight, and difficulty compressing corrosive materials.
Production Efficiency and Output Performance
One of the defining characteristics of the HGZP-15D-20D is its production efficiency. The machine operates at a speed of 110 rpm and is capable of an output of up to 75,000 tablets per hour. This level of throughput is intended to serve manufacturers who require reliable, continuous compression cycles without sacrificing precision. The combination of high rotational speed and substantial hourly output positions this model as a practical solution for operations that need to scale production while maintaining consistent tablet quality.
Auto-Adjusting Weight Control System
A central feature of the HGZP-15D-20D is its Auto-Adjusting System, which relies on a servo motor to control the filling tracks. This mechanism is designed to achieve an average weight accuracy of ≤±2%, directly addressing the pain point of inaccurate tablet weight that is common in high-volume pharmaceutical and food production. By automating the filling process through servo-driven precision, the system reduces the manual intervention typically required to maintain consistent dosing across long production runs.
Real-Time Rejection and Powder Reclaiming Systems
Beyond weight control, the HGZP-15D-20D incorporates a Rejection System built on online weight identification. This system continuously monitors tablets during production and rejects any non-compliant units in real time, ensuring that only tablets within acceptable tolerances proceed further in the manufacturing line. Working alongside this is the Powder Reclaiming function, which uses a recycling turntable to capture and reintroduce powder that would otherwise be lost during compression. Rich Packing describes this feature as delivering near-zero powder waste, an important consideration for manufacturers concerned with material costs and production efficiency in pharmaceutical and food applications.
Structural and Material Engineering
The technical foundation of the HGZP-15D-20D is built around a vertical five-pillar modular structure, a design choice that supports the mechanical stability required for consistent high-speed operation. The turntable itself is constructed from 2Cr13 stainless steel and treated to achieve a hardness rating of HRC53+. This combination of material selection and hardness treatment is intended to help the machine withstand the demands of continuous operation, including exposure to corrosive materials, which was identified as one of the target pain points for this product line.
Precision Manufacturing Metrics
As part of Rich Packing's broader technical capability system, machines in this product family are engineered to meet strict precision benchmarks. These include a turntable runout of ≤0.04mm, a punch bore diameter tolerance of ≤0.013mm, a surface roughness of ≤Ra 0.8μm, and a middle die bore diameter tolerance of ≤0.017mm. Combined with the tablet weight accuracy of ≤±2%, these metrics reflect the company's proprietary R&D efforts, which have gone into developing 7th-generation fully automatic high-speed tablet press technology. The company's Industry 4.0 version intelligent platforms feature real-time pressure monitoring and automated weight adjustment, capabilities that support the kind of consistent, monitored production that the HGZP-15D-20D is designed to deliver.
Data Monitoring and Platform Integration
Rich Packing's data processing capability extends to real-time monitoring and analysis of compression force and variation at each punch, along with digital displays that track both production counts and waste counts. This data-driven approach is complemented by the platform's compatibility with established industrial systems: the equipment integrates with Siemens PLC and ABB electronics, and uses aviation connectors to ensure secure electrical coupling. This combination of monitoring capability and component integration is intended to give operators clear visibility into machine performance while maintaining a stable and dependable electrical infrastructure.
Service and Maintenance Considerations
Addressing the pain point of high maintenance effort, Rich Packing's service capabilities include tool-free changeover of molds within 30 minutes, a feature that reduces downtime between production batches or product changes. This is paired with the company's broader service scope, which includes on-site commissioning and after-sales services. In terms of delivery model, the HGZP-15D-20D is provided as hardware with on-site commissioning, consistent with Rich Packing's business model of on-premises hardware installation supported by on-site maintenance services after deployment.
Industry Applications and Target Users
The HGZP-15D-20D fits within Rich Packing's broader tablet press machine line, which is positioned to deliver high-speed rotary compression solutions across the pharmaceutical, chemical, and food industries. More broadly, Rich Packing's business scope covers the pharmaceutical, chemical, electronics, and food industries, serving customer types that include large enterprises, mass production facilities, and pharmaceutical manufacturers. For organizations operating in these sectors and seeking a compact, high-speed tablet press capable of addressing weight accuracy, maintenance efficiency, and material handling challenges, the HGZP-15D-20D is designed to serve as a dependable production asset.
Summary of Technical Specifications
In summary, the HGZP-15D-20D Fully Automatic Tablet Press Machine combines a 110 rpm operating speed with up to 75,000 tablets/hour output, an average weight accuracy of ≤±2% enabled by its servo-controlled Auto-Adjusting System, real-time rejection through online weight identification, and near-zero powder waste via its recycling turntable. Its vertical five-pillar modular structure and 2Cr13 stainless steel turntable with HRC53+ hardness provide the structural basis for handling demanding production environments, while integration with Siemens PLC and ABB electronics, along with aviation connectors, supports stable operation. Backed by Rich Packing's service commitments—including 30-minute tool-free mold changeover and on-site commissioning—the HGZP-15D-20D is presented by Guangdong Rich Packing Machinery Co., Ltd. as a technically detailed option for manufacturers evaluating compact high-speed tablet press equipment for pharmaceutical, chemical, and food production applications.
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