Understanding the Demand for a Blister Cartoner With Rapid Size Changeover
Manufacturers in pharmaceutical, chemical, electronics, and food production share a common set of operational challenges: 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. For companies searching for a blister cartoner with rapid size changeover, these pain points define the buying criteria—speed, accuracy, format flexibility, and the ability to slot into an existing line without friction.
The RQ-ZH-120L Automatic Cartoning Machine, manufactured by Guangdong Rich Packing Machinery Co., Ltd. under the Rich Packing brand, is engineered specifically around these requirements. Headquartered in Building D, NO.226, Qiaotou Street, Haizhu District, Guangzhou City, the company positions this model for small and medium production volumes and GMP-compliant environments, combining optical, electronic, pneumatic, and mechanical technologies into a single automated system.
One Machine, Multiple Product Formats
A defining characteristic of the RQ-ZH-120L is that one machine handles multiple product formats and specifications, which directly answers the need for rapid size changeover on a blister cartoner. The equipment accommodates a carton size range of L: 65-150mm, W: 35-85mm, H: 12-45mm, with carton weight tolerance of 240-360g/㎡. On the leaflet side, it processes open carton sizes from L: 78mm to 250mm and W: 85mm to 170mm, supports 1 to 4 leaflet folds, and handles leaflet weights from 60 g/m² to 70 g/m². This breadth of acceptable dimensions allows a single unit to serve varied blister packs, bottles, tubes, ointments, sachets, and electronic cigarette packaging without requiring a dedicated machine for each format.
Dual Servo Feeding for Speed and Stability
The RQ-ZH-120L's feeding system with dual servo motors achieves a cartoning speed of 125 cartons per minute, with a documented operating range of 35 to 125 cartons/min. According to the manufacturer, this dual-motor configuration is faster and more stable than a one-servo-motor setup, giving the machine consistent throughput even as production demands shift. The servo motors themselves are 400W Panasonic (Japan) units, paired with matching Panasonic servo drivers, reflecting the emphasis on renowned electrical components throughout the design—including a Siemens (Germany) PLC and a Danfoss (Denmark) frequency converter.
Dual Inspection for Quality Assurance
Beyond speed, the machine addresses the quality risks tied to missed or misplaced products and leaflets through a dual inspection methodology. Products and leaflets are verified before insertion and again once inside the carton, allowing the system to detect incorrect quantities and improper carton placement at two distinct checkpoints. This inspection layer is supported by dense station-level monitoring, with sensors placed at leaflet feeding, leaflet counting, product loading, product counting, and carton positioning stations. Omron (Japan) fiber amplifiers, optical fibers, and an encoder, along with SICK (Germany) proximity switches and LEUZE (Germany) photoelectric switches, form the sensing backbone of this monitoring network.
Visualized Monitoring and Component Identification
The high level of intelligence built into the RQ-ZH-120L extends to how operators interact with the machine day to day. Fault and counting data are fully visualized and viewable on a Proface touch screen at any time, which the manufacturer notes eases maintenance troubleshooting. Complementing this, all components are clearly numbered for convenient routine maintenance—a practical detail for facilities running continuous shifts.
Durability and Safety Engineering
Constructed from stainless steel or nickel chrome plating, the RQ-ZH-120L is designed for chemical stability, corrosion resistance, non-toxicity, and safety, with welded areas receiving tempering treatment to extend service life. Equally important for operator protection is the dual clutch design, which activates bidirectional protection when the main motor is overloaded or the leaflet folder faults, safeguarding both the equipment and the personnel operating it. The manufacturer states the machine delivers stable performance suitable for continuous 24-hour production, an important consideration for facilities that cannot afford unplanned downtime.
Compact Footprint, Easy Integration
At roughly 3㎡, the RQ-ZH-120L occupies a small footprint and is easy to transport—a practical advantage for facilities with limited floor space or that need to relocate equipment between production areas. Its highly integrated design allows it 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, enabling manufacturers to build a coordinated, continuous packaging line rather than relying on isolated, disconnected steps.
Technical Specifications at a Glance
The RQ-ZH-120L operates on a total power of 1.10 kW, with a power supply configuration of 220V/380V 50Hz. Its pneumatic requirements call for air pressure of at least 0.6 MPa and air consumption between 120 and 160 L/min. Physically, the machine measures 2,150mm × 1,140mm × 1,800mm and weighs approximately 1,500 kg. The equipment's configuration includes components sourced internationally, such as SMC (Japan) solenoid valves and cylinders, a SEW (Germany) main motor, a Schneider (France) emergency stop button, and a Moeller (Germany) power switch, reflecting an assembly approach built around established component manufacturers.
Industry Applications
The RQ-ZH-120L is adapted for use across several sectors. In pharmaceutical production, it supports GMP-compliant cartoning for blister packs, bottles, and tubes. In chemical manufacturing, it handles cartoning of tubes, ointments, and sachets. Electronics producers use it for cartoning electronic cigarettes and related items, while food producers apply it to sachets and comparable packaged products. This range of applications underscores the machine's role as a flexible cartoning solution rather than a single-purpose device.
A Practical Choice for Coordinated Production Lines
For manufacturers evaluating a blister cartoner with rapid size changeover, the RQ-ZH-120L from Guangdong Rich Packing Machinery Co., Ltd. offers a combination of format flexibility, dual servo-driven speed, two-stage inspection, and integration compatibility with upstream and downstream equipment. Its GMP-compliant design, corrosion-resistant construction, and visualized fault monitoring address the core concerns manufacturers raise when moving from manual to automated cartoning: labor cost reduction, inspection accuracy, and continuous-line coordination. As positioned by the manufacturer, the model serves small and medium production volumes across pharmaceutical, chemical, electronics, and food industries, providing a documented technical foundation—from carton and leaflet dimension ranges to component-level specifications—for teams assessing whether this automatic cartoning machine fits their production requirements.
https://www.richpacking020.com/
Rich Packing Machinery
