Comek 'Bag-in-Bag' Packing System

Applications & Use Cases

• Packaging of granular products such as rice, pulses, and pet food into primary bags, which are then placed into larger secondary bags.
• Automated packing of snack foods, confectionery, or powders into multi-bag configurations for retail or bulk distribution.
• Efficient handling of delicate items requiring an inner protective bag before being sealed into an outer bag.
• Streamlining the packaging process for products requiring specific portion control within an inner bag, followed by collation into an outer bag.

Typical Specifications

Typical capacity

For this class of equipment, throughput commonly ranges from 10 to 30 'bag-in-bag' cycles per minute, depending on product and bag size.

Power supply

Units of this type typically require a 3-phase electrical supply, commonly 400V, 50Hz, with varying power consumption depending on configuration.

Air consumption

Pneumatic systems are commonly used, requiring a compressed air supply, typically 6-8 bar, with consumption varying by machine cycle.

Bag materials (inner)

Commonly processes heat-sealable films such as BOPP, laminate films, and polyethylene for the inner bag.

Bag materials (outer)

Often handles pre-made pouches, woven sacks, or larger rollstock films for the outer bag, depending on the system's design.

Footprint

The overall footprint for a complete system, including conveyors and ancillary equipment, can typically range from 5m x 2m to 10m x 3m.

Frequently Asked Questions

• What types of products can a 'Bag-in-Bag' system handle?

  This system is generally suitable for free-flowing granular products, powders, and small solid items that require packaging into a primary bag before being placed into a larger secondary bag.

• Is this system suitable for food products?

• What maintenance is typically required for a system like this?

• Can the bag sizes be adjusted on this machine?

• What ancillary equipment might be needed with this system?