ClamshellCLOSER
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CLAMSHELL CLOSER

Our flagship machine. The Clamshell Closer is a compact, stand-alone unit that accepts hinged lid containers with open lids, closes and locks them, and releases the package to downstream equipment — up to 80 containers per minute.

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Clamshell Closer
Output
Up to 80 / min
Containers
8–64 oz hinged
Construction
Aluminum & steel
Footprint
2710 × 920 × 1370 mm

Key Features

  • Designed for tamper-evident hinged lid containers from 8 oz to 64 oz
  • Accelerates and simplifies the closing process — up to 80 containers per minute
  • Aluminum and steel construction with an electronic control system
  • Compact footprint — easy to use, clean and maintain
  • Flat-belt infeed conveyor — fits into existing lines
  • Ideal design for processor applications

How it works

Filled containers arrive on the flat-belt infeed with lids open. The machine folds each lid over and engages the tamper-evident lock, producing a securely closed package ready for labeling — without crushing the product.

Built for But-N-Loc® containers

The closer is designed specifically for But-N-Loc® tamper-evident hinged lid containers from Eatery Essentials, in sizes from 8 oz to 64 oz.

Fits your line

Because it uses a flat-belt infeed, the closer can be placed after an existing filling station or manual pack-out table. At 160 kg and a compact footprint, it installs without re-engineering the whole line.

Watch It Run

Clamshell Container Closing System

Frequently Asked Questions

Which containers does it close?

But-N-Loc® tamper-evident hinged lid containers from 8 oz to 64 oz. Contact us about other hinged clamshell formats.

How fast does it run?

Up to 80 containers per minute, depending on container size and line conditions.

What is it made of?

Aluminum and steel construction with an electronic control system — built for easy cleaning and maintenance in processor environments.

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Tell Us About Your Line.

Share your product, clamshell style and target speed. We'll map the stages and scope a build.

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