ZONESUN ZS-CPL Automatic Servo Driven Vertical Top-Load Case Packing Machine for RSC Paper Carton Boxes
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The ZONESUN Top-load case packing machine is a compact and efficient solution for automatically loading bottles, jars, and similar containers into cartons. It uses a vertical pick-and-place system to transfer products from above, making it ideal for items that are difficult to pack using horizontal pushing methods. Compared to horizontal systems, it requires less floor space, making it suitable for facilities with limited room. The dual-servo driven pick-and-place unit supports 3-6 customizable gripping groups and operates at speeds of 9-12 cases per minute. A lane diverter distributes products from a single conveyor into multiple lanes for organized handling. Grippers can be customized based on product type to improve efficiency. The machine is suitable for RSC cases, with options for trays and wraparound cartons, and can be integrated with case erectors and sealers for automated production.
It is widely used in industries such as beverage production, nutraceuticals, personal care, and food packaging, including applications like RTD coffee, functional drinks, supplement bottles, protein powders, and skincare containers.
Top-Load Case Packing Machine Parameter
- Model: ZS-CPL
- Power Supply: 3-phase, 220V/380V, 50/60 Hz, 5 kW
- Air Consumption: 0.45 m³/min at 0.6 MPa
- Applicable Container Types: Various bottles, jars and cans
- Packing Speed: 10-15 Cartons Per Minute
- Infeed Conveyor Height: 1100 mm ±50 mm
- Gripping Units: 3–6 sets (customizable)
- Machine Dimensions: 5500–7500*1600*2500 mm
- Machine Weight: 2000 kg
- Package Size: 2390*1800*2460 mm(Main Machine) 3550*890*1560 mm(Conveyor)
- Package Weight: 1148 kg(Main Machine) 433 kg(Conveyor)
*Specifications are for reference only and may vary by your product. Please confirm with us if required.





Provides intuitive control for operation setup, monitoring, and adjustments.

Uses servo drive to ensure precise and stable product handling.

Customizable for different products to improve secure and efficient picking.

Assist in opening and stabilizing carton flaps during loading.

Separates and organizes bottle flow into multiple lanes for smooth handling.

Ensures reliable operation with stable and safe performance.

FAQ of Top Load Case Packing Machine
What is a top-load case packer?
A top load case packer is an automatic packing machine that loads bottles, jars, or cans into cartons from above using a pick and place system. Compared to side load systems, it offers greater flexibility for handling unstable or irregular containers and is widely used in beverage, nutraceutical, and specialty food packaging.
What types of products can this case packing machine handle?
This automatic case packing machine is suitable for bottles, jars, cans, and similar containers. It is commonly used for RTD coffee, functional beverages, supplement bottles, protein powders, skincare containers, and other specialty food products.
Is this machine compatible with RSC cases?
Yes, this case packer is designed for standard RSC (Regular Slotted Container) cases and can also handle trays and wraparound cartons. This flexibility allows it to adapt to different secondary packaging requirements.
Can the gripper be customized for different products?
Yes, the pick and place system is equipped with customizable grippers, including vacuum grippers, which can be tailored for glass bottles, plastic jars, or aluminum cans to ensure stable and secure handling.
What are the advantages of a servo-driven case packing machine?
A servo-driven case packer provides higher precision, smoother motion, and better positioning accuracy. It improves packing efficiency and reduces product damage, especially for fragile containers like glass jars.
How does the lane divider system improve efficiency?
The lane divider system separates products from a single conveyor into multiple lanes, ensuring organized feeding and continuous operation, which is especially useful for high-speed beverage and supplement packaging lines.