Herbal medicine manufacturers that package blister-format products face a recurring set of operational pressures: rising labor costs from manual cartoning, quality risks from missed or misplaced blisters and leaflets, and the difficulty of keeping cartoning speed synchronized with upstream and downstream packaging equipment. For producers seeking a dependable blister cartoner for herbal medicine blisters, Guangdong Rich Packing Machinery Co., Ltd., operating under the brand Rich Packing, offers the RQ-ZH-120L Automatic Cartoning Machine as a purpose-built solution for these exact challenges.
Addressing the Cartoning Challenge in Herbal Medicine Packaging
Packaging operations across pharmaceutical, chemical, electronics, and food industries share a common set of pain points: manual cartoning drives up labor costs, missed or misplaced products and leaflets create quality risks, and uncoordinated upstream and downstream packaging steps disrupt continuous production. Herbal medicine products packaged in blister form fall squarely within the pharmaceutical industry adaptation that the RQ-ZH-120L is designed to serve, alongside blister packs, bottles, and tubes, under GMP-compliant conditions.
The RQ-ZH-120L is a fully automatic, high-speed vertical cartoning machine engineered to combine optical, electronic, pneumatic, and mechanical technologies. This integration allows the machine to raise the level of automation in cartoning lines while reducing dependence on manual labor, a critical consideration for herbal medicine producers operating under regulated, GMP-compliant environments and looking to control operational costs without compromising packaging accuracy.
Engineered for Blister and Leaflet Precision
One of the defining characteristics of blister-format herbal medicine packaging is the need to accurately match blisters with accompanying leaflets before sealing. The RQ-ZH-120L addresses this through two core mechanical systems.
Dual Servo Feeding System
The machine's feeding system relies on dual servo motors, which allow it to reach speeds up to 125 cartons per minute. Compared with a single-servo-motor configuration, this dual arrangement delivers faster and more stable feeding performance, an important factor for herbal medicine lines that need to maintain consistent throughput across shifts.

Dual Inspection for Quality Assurance
Because blister and leaflet placement accuracy is central to compliant herbal medicine packaging, the RQ-ZH-120L performs dual inspection: verifying the product and leaflet before insertion, and again after insertion inside the carton. This two-stage check is designed to detect incorrect quantities and improper carton placement, directly addressing the quality risks associated with missed or misplaced products and leaflets. Supporting this inspection process is a high level of intelligence built into the machine, with dense inspection points at leaflet feeding, leaflet counting, product loading, product counting, and carton positioning, giving operators visibility into both the process and the final result.
Built for Continuous, GMP-Compliant Production
Herbal medicine manufacturing frequently demands sustained, round-the-clock operation without sacrificing product integrity. The RQ-ZH-120L is described as delivering stable performance suitable for continuous 24-hour production, a relevant attribute for facilities running extended packaging schedules.
Durable Construction
The machine's construction uses stainless steel or nickel chrome plating, materials chosen for their stable chemical properties, corrosion resistance, non-toxicity, and safety. Welded areas receive tempering treatment to extend service life, an important consideration given the cleaning and sanitation routines common in pharmaceutical and herbal medicine packaging environments.
Dual Clutch Protection
To protect both equipment and operators, the RQ-ZH-120L incorporates a dual clutch design that activates bidirectional protection if the main motor becomes overloaded or the leaflet folder faults. This safeguard reduces downtime risk and protects the integrity of a production run, which matters when herbal medicine batches must meet strict output and quality targets.
The machine also uses renowned electrical components from internationally established brands such as Baker and Siemens, intended to help ensure reliable quality over the equipment's operating life. Faults and counting data are fully visualized on a touch screen, viewable at any time, which supports easier maintenance. All components are clearly numbered as well, a detail intended to simplify routine maintenance tasks for technical staff managing the line.
Seamless Integration Across the Packaging Line
Herbal medicine blister packaging rarely operates in isolation; it typically forms part of a broader line that includes upstream and downstream equipment. The RQ-ZH-120L is built to connect with end sealers, blister packaging machines, counting and bottling lines, cellophane overwrapping machines, strapping machines, and other cartoning machines according to production requirements. This platform compatibility allows herbal medicine producers to coordinate the cartoning stage with adjacent packaging steps, addressing the pain point of uncoordinated upstream and downstream packaging that can otherwise disrupt continuous production.
In terms of physical footprint, the RQ-ZH-120L occupies approximately 3 square meters and is designed to be easy to transport, which is a practical consideration for facilities with limited floor space or those planning line reconfigurations.
Technical Specifications at a Glance
For herbal medicine producers evaluating whether the RQ-ZH-120L fits their blister cartoning needs, the following parameters are relevant. The machine operates at a speed range of 35 to 125 cartons per minute, drawing total power of 1.10 kW from a 220V/380V 50Hz supply. It requires air pressure of at least 0.6 MPa, with air consumption between 120 and 160 liters per minute. The equipment measures 2,150mm by 1,140mm by 1,800mm and has a net weight of about 1,500 kg.
Carton size requirements range from 65 to 150mm in length, 35 to 85mm in width, and 12 to 45mm in height, with carton weight between 240 and 360 grams per square meter. Leaflet requirements cover an open carton size of 78mm to 250mm in length and 85mm to 170mm in width, supporting 1 to 4 folds, with a weight range of 60 to 70 grams per square meter. These specifications give herbal medicine packaging teams concrete parameters to assess compatibility with their existing blister and leaflet formats.
Conclusion
For herbal medicine manufacturers seeking a blister cartoner capable of handling diverse product formats while addressing labor cost pressures, quality risks, and line coordination challenges, the RQ-ZH-120L Automatic Cartoning Machine from Guangdong Rich Packing Machinery Co., Ltd. offers a fully automatic cartoning process from feeding through sealing and missing-product rejection. Its dual servo feeding, dual inspection methodology, durable construction, and platform compatibility with upstream and downstream packaging equipment are positioned to support small and medium production volumes in GMP-compliant environments, making it a relevant option for herbal medicine producers evaluating their blister cartoning infrastructure.
https://www.richpacking020.com/
Rich Packing Machinery







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