Strapping machines apply plastic (PP / PET) or textile straps around cardboard cases or grouped products. They help keep loads secure, prevent slipping, opening and damage during transport.

They are most commonly installed after case sealing or before palletizing.

What does a strapping machine do?

A strapping machine automatically:

• Loops a strap around a case or product bundle
• Tensions the strap according to pre-set parameters
• Seals the strap (using heat or friction welding)
• Cuts off excess strap material

The result is a tightly secured package that is ready for transport or palletizing.

Strapping material

When are strapping machines used?

Strapping machines are typically used when:

• Cases are heavy
• The load requires additional stability
• Products are grouped into bundles
• Cases must remain tightly closed during transport

They are especially useful when sealing tape alone is not enough.

Key benefits

• Improved transport stability
• Reduced case deformation
• Consistent strap tension
• More efficient than manual strapping
• Cleaner, more professional appearance

Configuration options

Strapping machines can be configured for:

• applying one or multiple straps
• integration into conveyor systems
• operation as a standalone operator station

Typical industries

• Food & beverages
• Pharmaceuticals & medical products
• Logistics & transportation
• Cosmetics
• Consumer goods
• Printing & packaging

Combined use in end-of-line packaging

Strapping systems are often used together with shrink wrap packaging solutions:

• Shrink wrap — for bundling products or protecting the surface
• Strapping — for mechanical load stability

A typical end-of-line flow may include:

1. Cartoning or packing products into cases
2. Case sealing
3. Shrink wrapping
4. Strapping
5. Palletizing

NordSystems develops solutions that help manufacturers choose the right load securing method, based on product type, weight and transport method.