Integrating Automatic Case Packers into Existing Packaging Lines

Integrating an automatic case packer into your existing line is a proven way to increase productivity, reduce labor costs, and boost throughput. Achieving seamless integration, however, depends on coordinated planning for layout, controls, commissioning, and operator training.

The Challenges of Integrating New Equipment into Packaging Lines

A common challenge we notice when upgrading packaging lines is limited floor space. This often happens when older equipment is replaced by faster, larger, and more advanced machinery to meet production demands.

When Hamrick evaluates an existing line, we carefully assess the available space and determine how to incorporate new machinery while continuing efficient product flow. Our goal is to maximize performance without generating bottlenecks or disrupting plant operations.

Designing a Layout That Works for Case Packer Integration

Successful integration starts with careful layout design. Every facility has unique constraints, and the equipment must fit within those limitations while supporting both production and personnel.

When developing a packaging layout, we focus on:

  • Making the most efficient use of available floor space
  • Maintaining safe and accessible pathways for operators
  • Supporting smooth material flow throughout the production area
  • Allowing room for maintenance and service access
  • Securing seamless interaction between upstream and downstream equipment

Whether integrating conveyors, product accumulation systems, case sealers, or palletizers, every component must function as part of a complete system rather than as individual machines.

Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT)

Successful case packer integration requires more than mechanical installation. Modern packaging lines rely on effortless communication between conveyors, fillers, case packers, sealers, palletizers, and other equipment to keep production running efficiently.

Hamrick works closely with upstream and downstream OEMs to ensure reliable controls integration throughout the line. We can also provide complete line controls integration, creating a unified system that decreases downtime and improves overall performance.

To guarantee everything operates as intended, we also perform comprehensive Factory Acceptance Testing (FAT) at our Kent, Ohio, facility before shipment. Once equipment is installed, Site Acceptance Testing (SAT) verifies performance in the production environment and provides operator training. This thorough testing process helps identify issues before startup, reduces commissioning time, and accelerates the path to full production.

Real-World Results Through Integration

Hamrick serves manufacturers across food & beverage, consumer goods, and industrial sectors.

A recent project demonstrates the value of a fully integrated packaging solution. In 2025, we designed, manufactured, and integrated a complete end-of-line system for a manufacturer in Houston, Texas, serving the antifreeze industry.

The project included a dual-robotic uncaser for empty bottles, an extended in-feed drop packer, case sealing machines, a robotic palletizer, a stretch wrapper, and hundreds of linear feet of case conveyor. Integrating each component into the overall line controls improved the customer’s line efficiency and throughput.

Rather than viewing the case packer as a standalone machine, the project prioritized optimizing the entire packaging process—from product infeed to palletized shipment.

Partner with Hamrick for Seamless Integration

Integrating a new automatic case packer into an existing packaging line requires experience, planning, and an in-depth understanding of both equipment and production processes. Hamrick Packaging Systems has the expertise to design, build, and integrate complete packaging solutions that help manufacturers maximize efficiency and get ready for future growth.

If you have questions about integrating a case packer into your existing packaging line, contact Hamrick today. Our team is set to help you develop the right solution for your operation.

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