PACK EXPO East 2026 highlights stronger demand for automation and better belt selection

PACK EXPO East 2026 put more attention on packaging automation, conveyor design, and maintenance strategy. For belt buyers, the message was straightforward: line upgrades are no longer only about adding robots or software. Belt choice, conveyor layout, and maintenance planning are part of the same decision.

What happened

In its April 16, 2026 feature, Power Transmission Engineering reported that the event focused on automation, smart manufacturing, energy efficiency, and AI-driven decision-making. The article also highlighted direct comments from Bosch Rexroth, Motion Conveyance Solutions, and Siemens on how packaging lines are being designed and upgraded.

Why it matters for belt buyers

The article makes two points that matter to industrial sourcing teams. First, more packaging lines are being designed for flexibility, which means belt selection has to match different package types, speeds, and layouts. Second, conveyor problems are often blamed on the belt first, but actual root causes may involve pulley size, incline angle, package type, dust, static, or system overload.

Practical takeaway

• Belt selection should be checked together with conveyor speed, incline, pulley diameter, and package surface.
• PVC remains common in packaging, but polyurethane belts are gaining attention where longer service life or better cleanability matters.
• Predictive maintenance is becoming a bigger buying factor, especially on higher-throughput lines.

For INJ and LSL-type visitors, this kind of news reinforces a familiar point: replacement and OEM belt inquiries work better when buyers provide the full line condition, not just the belt number.