When transporting cargo, it is important to ensure that it does not move or get damaged throughout the entire journey. Inflatable fastening bags (Eng. Dunnage Bags) is one of the most effective ways to fill gaps between cargoes and protect them from displacement in sea, rail, and road transport.

These bags are used in containers, semi-trailers, railway wagons, and ships when it is necessary to quickly and reliably stabilize cargo.

How do inflatable fastening bags work?

The bag is inserted into the gap between the cargo and inflated with compressed air using a compressor or a special air cylinder.

Inflatable bag:

  • fills the gap;
  • protects the load from movement;
  • reduces the risk of damage during transportation;
  • helps to avoid losses and insurance incidents.

Depending on the model, fastening bags can fill gaps from 10 to 100 cm .

Where are securing bags used?

Inflatable bags are widely used for:

They are suitable for transporting wood, metal products, building materials, paper, chemical products, food, and other industrial cargo.

Benefits

When using inflatable fastening bags:

  • the risk of cargo damage is reduced;
  • improved load stability;
  • Loading time is shortened;
  • the need for packaging materials is reduced;
  • Most models can be reused.

Strength grades

Inflatable fastening bags are divided into four classes based on their load:

Level 1 – for road transport.

Level 2 – for road transport and sea containers.

Level 3 – for railway transport.

Level 4 – for extremely heavy cargo on ships, containers, and railways.

Choosing the right class depends on the weight of the cargo, the type of transport, and the size of the gaps.

How to choose the right securing bag?

When choosing, it is important to consider:

  • type of transport;
  • the weight of the cargo;
  • gap width;
  • expected loads;
  • whether the bag will be used once or multiple times.

An improperly chosen bag cannot provide the necessary protection, so we recommend coordinating the choice with specialists.

Comprehensive cargo securing solutions

In addition to inflatable securing bags, UAB “Onze” offers other cargo protection solutions:

  • cargo securing materials;
  • container loading consultations;
  • container technical inspection (CSC);
  • container transportation solutions by sea, rail, and road.

This ensures safe cargo transportation from loading to delivery.

Inflatable mounting bags