High Efficiency Stick Pack Cartoning Machine Reviewed

Packaging lines for pharmaceutical, chemical, electronics, and food products increasingly need equipment that keeps pace with sachet, tube, and stick-style formats without sacrificing accuracy. Manual cartoning still drives up labor costs, and any mismatch between products, leaflets, and cartons introduces quality risk. Against this backdrop, the RQ-ZH-120L Automatic Cartoning Machine, manufactured by Guangdong Rich Packing Machinery Co., Ltd. under the Rich Packing brand, presents a well-engineered answer for producers seeking a high efficiency cartoning machine capable of handling sachets, tubes, ointments, and comparable stick-style packaged goods.

Why High Efficiency Cartoning Matters for Sachet and Stick-Style Products

Pharmaceutical, chemical, electronics, and food manufacturers share a common operational challenge: packaging operations built around manual cartoning face rising labor costs, along with the risk of missed or misplaced products and leaflets. When upstream and downstream equipment is not properly coordinated, continuous production lines are disrupted rather than streamlined. The RQ-ZH-120L is positioned specifically to address these pain points, combining optical, electronic, pneumatic, and mechanical technologies into a single automated system suited for small and medium production volumes, including GMP-compliant environments.

Introducing the RQ-ZH-120L Automatic Cartoning Machine

Developed by Guangdong Rich Packing Machinery Co., Ltd., headquartered at Building D, NO.226, Qiaotou Street, Haizhu District, Guangzhou City, the RQ-ZH-120L is a fully automatic, high-speed vertical cartoning machine. It is engineered to handle diverse product formats and complete the entire cartoning sequence—feeding, carton forming, conveying, leaflet folding, inspection, product insertion, batch printing, tongue closing, carton sealing, and missing-product rejection—within one integrated unit. This all-in-one design directly reduces the manual labor traditionally required at each of these stages.

Speed and Stability Through Dual Servo Feeding

A defining feature of the RQ-ZH-120L is its feeding system with dual servo motors, which reaches 125 cartons per minute, delivering faster and more stable performance than a single-servo-motor configuration. The machine’s rated cartoning speed spans 35 to 125 cartons per minute, giving manufacturers flexibility across different production demands. This speed range, paired with a total power rating of 1.10 kW and compatibility with 220V/380V 50Hz power supplies, positions the machine for both moderate and higher-throughput packaging runs.

Dual Inspection for Consistent Packaging Accuracy

Quality risk from missed or misplaced products and leaflets is one of the central pain points the RQ-ZH-120L is built to solve. Its dual inspection methodology verifies both product and leaflet before insertion and again inside the carton, enabling detection of incorrect quantities and improper carton placement at two distinct checkpoints. This is reinforced by a high level of intelligence in the monitoring architecture: dense inspection points are placed at leaflet feeding, leaflet counting, product loading, product counting, and carton positioning, allowing operators to track the complete process alongside final results. All fault and counting data is fully visualized and viewable on the touch screen at any time, which simplifies maintenance and troubleshooting.

Durable, Protected Construction for Continuous Operation

The RQ-ZH-120L is constructed from stainless steel or nickel chrome plating, materials chosen for their stable chemical properties, which provide corrosion resistance, non-toxicity, and safety. Welded areas undergo tempering treatment to extend service life. Operational safety is further supported by a dual clutch design, which activates bidirectional protection if the main motor becomes overloaded or the leaflet folder faults, safeguarding both the equipment and the operator. Together with its rated stable performance for continuous 24-hour production, these design choices reflect an engineering approach centered on long-term reliability rather than short-term output alone.

Component Quality and Serviceability

The machine’s internal configuration draws on components from internationally established manufacturers, including Panasonic servo motors and drivers, an SEW main motor, a Danfoss frequency converter, a Siemens PLC, a Proface touch screen, Omron fiber amplifiers, encoders and switches, SMC solenoid valves and vacuum generators, SICK and LEUZE photoelectric and proximity switches, and a Schneider emergency stop button, among others. The use of such renowned electrical components is intended to help ensure reliable quality. Additionally, all components are clearly numbered, which supports convenient routine maintenance—an operational detail that matters for facilities running the equipment continuously.

Compact Footprint and Line Integration

Space efficiency is another practical consideration built into the RQ-ZH-120L. The unit occupies approximately 3㎡, easing both floor-space planning and transport. 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, depending on the specific production requirements of the facility—directly addressing the coordination challenge that arises when upstream and downstream packaging steps are not properly linked.

Technical Specifications at a Glance

The RQ-ZH-120L supports carton sizes ranging from L: 65–150mm; W: 35–85mm; H: 12–45mm, with carton weight between 240–360 g/㎡. Leaflet handling covers open sizes from L: 78mm–250mm; W: 85mm–170mm, accommodating 1 to 4 folds, with a weight range of 60–70 g/m². The machine requires air pressure of ≥0.6 MPa with consumption between 120–160 L/min. Overall machine dimensions are 2,150mm × 1,140mm × 1,800mm, with a net weight of approximately 1,500 kg.

Industry Applications

The RQ-ZH-120L is adapted across four primary sectors. In pharmaceutical production, it supports GMP-compliant cartoning for blister packs, bottles, and tubes. In the chemical sector, it handles tubes, ointments, and sachets. For electronics, it accommodates items such as electronic cigarettes. In food production, it manages sachets and comparable packaged products—a category that aligns closely with the stick-style and sachet formats many manufacturers are seeking to automate.

Conclusion

For manufacturers evaluating a high efficiency cartoning machine for stick-style, sachet, tube, or comparable packaging formats, the RQ-ZH-120L Automatic Cartoning Machine from Guangdong Rich Packing Machinery Co., Ltd. offers a technically detailed, well-documented solution. Its combination of dual servo feeding, dual inspection, dual clutch protection, durable stainless steel or nickel chrome construction, and integration compatibility with other packaging equipment addresses the core pain points of labor cost, quality risk, and production-line coordination. Backed by internationally sourced components and a compact 3㎡ footprint, the machine reflects a considered engineering response to the automation needs of pharmaceutical, chemical, electronics, and food packaging operations.

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Rich Packing Machinery