Flexible perforated metal systems for securing loads
Keyhole rails are sheet metal components used for load securing in trailers, swap bodies, and swap frames. They serve as flexible anchor points for clamping beams, tension rods, or other securing elements, enabling the load to be securely fastened within the vehicle.
The characteristic keyhole geometry allows for quick insertion and locking of fittings. This enables load-securing elements to be flexibly positioned along the rail. At the same time, reliable force transmission between the securing system and the vehicle structure is ensured.
Graepel develops and manufactures keyhole rails made of sheet steel for commercial vehicle construction. The components can be integrated into various trailer interiors as rail elements or wall-mounted versions.
Applications
Keyhole rails are primarily used in trailer and commercial vehicle manufacturing. They provide a flexible foundation for load-securing systems inside transport vehicles.
- Typical applications include:
- Load securing in truck trailers
- Interior fittings for swap bodies and swap platforms
- Mounting systems for clamping beams and tension rods
- Securing pallet, general cargo, and mixed loads
Thanks to the continuous perforated structure, securing elements can be flexibly positioned along the vehicle wall. This allows load securing to be adapted to different types of cargo and loading situations.
Why Graepel stands out as a manufacturer of keyhole tracks
As a manufacturer of precision sheet metal components, Graepel combines design, sheet metal fabrication, and industrial series production for applications in commercial vehicle manufacturing.
Components such as keyhole plates are manufactured from steel or high-strength steel and designed to meet the requirements of load securing in everyday transport operations. Precisely manufactured hole geometries enable reliable absorption and transfer of forces from clamping beams, tension rods, or other securing elements.
A variety of material options, as well as galvanized or coated surfaces, result in durable components for use in commercial vehicles. At the same time, Graepel’s manufacturing expertise allows for a customizable keyhole geometry, enabling rails to be integrated into various trailer designs.
This results in robust and cost-effectively produced keyhole rails for flexible load-securing systems in trailer construction.
Graepel’s key features:
- Development and manufacturing of keyhole rails for trailers and commercial vehicles
- Precise sheet metal processing for reliable force transmission in load securing
- Manufactured from steel or high-strength steel
- Durable corrosion protection through galvanizing or coating
- Customizable hole geometries for various trailer interior configurations
- Mass production of metal components for commercial vehicle manufacturing
Keyhole rails compared to other load-securing systems
In commercial vehicle manufacturing, there are various load-securing systems, including:
- Airline rails
- Lashing rails
- Keyhole rails
Keyhole rails allow for flexible positioning of securing elements along the vehicle wall and can thus accommodate various transport requirements.
FAQ
A keyhole rail is a sheet steel fastener used in trailer construction as a flexible attachment point for load-securing systems.
Especially in the interior finishing of truck trailers, swap bodies, and swap bodies.
Typical components include clamping beams, tension rods, or other load-securing hardware.
Usually steel or high-strength steel with a zinc coating or an additional coating for corrosion protection.
They allow for flexible positioning of securing elements along the vehicle wall and accommodate various transport requirements.
