Light Series Type LN / LNGF / LNUF

Lightweight series clamps type LN, LNGF and LNUF

Our lightweight construction clamps - often referred to as oval clamps - are the ideal choice for hydraulic systems where weight and flexibility play a major role. In the following text, we explain where these clamps are most frequently used, in which materials and designs we offer them and what else there is to know about this product group.

Materials and surfaces

STAUFF offers the lightweight series LN, LNGF and LNUF in the following materials:

Polypropylene (PP) in green, which is a robust and temperature-resistant option.

Polyamide (PA) in black, which offers greater chemical resistance for demanding environments.

The clamps can also be supplied in special colours and flame-retardant materials on request. The cover plates (CPL) are made of high-quality mild steel with a STAUFF zinc/nickel finish, which ensures exceptional durability and resistance to corrosion.

Clamp type LN

Clamp type LNGF

Clamp type LNUF

Product variants and sizes

The lightweight range offers different clamp variants to suit different installation requirements:

LN: For fastening a single cable.

LNGF: For fastening two cables with the same diameter.

LNUF: For fastening two cables with different diameters.

The clamps cover four sizes for cable outer diameters from 6 mm to 22 mm (1/4 to 7/8 inch). This means they can be used for a wide range of cable diameters and applications.

Applications and areas of use

The clamps in the lightweight LN, LNGF and LNUF series are ideal for industrial applications that require reliable and stable cable fastening:

Compressed air technology and pneumatics

Vehicle construction

Mechanical engineering

Measurement and control technology

Machine tool construction

These fields of application benefit from the flexible handling and the ability to securely fasten multiple cables with a compact clamp system.

LN series clamp on a machine

Advantages and unique selling points

The lightweight LN, LNGF and LNUF series offer unique features and benefits:

Flexibility during installation: The clamps can be fitted with cover plates on either one or both sides and fastened directly to the substructure with a screw (M6 or 1/4-20 UNC in the USA). If cover plates are fitted on both sides, two cables running next to each other can be securely fastened together.

Efficient installation: The clamps are easy to open and close thanks to the integrated film hinges, which considerably simplifies installation and reduces the use of additional fixing materials.

High corrosion resistance: The zinc/nickel surface on the cover plates provides an excellent protective layer against corrosion and environmental influences.

Certifications and standards

STAUFF lightweight clamps meet the company's high quality standards and have several customer-specific approvals in factory standards and specifications. They are covered by the following certificates:

Det Norske Veritas (DNV)

Bureau Veritas (BV)

Lloyd's Register (LR)

Data sheet for STAUFF LN, LNGF and LNUF series clamps

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Frequently asked questions and answers about LN, LNGF and LNUF clamps from STAUFF

What materials are the LN, LNGF and LNUF lightweight construction clamps made of?

The clamps are made of polypropylene (PP) in green and polyamide (PA) in black. Other special colours and flame-retardant materials are available on request.

What cable diameters are the oval clamps suitable for?

The clamps in the lightweight series cover cable diameters from 6 mm to 22 mm (1/4 to 7/8 inch) and are available in four sizes.

Which versions of the lightweight construction clamps does STAUFF offer?

LN: For fastening a single cable.

LNGF: For two cables with the same diameter.

LNUF: For two cables with different diameters.

Where are the oval clamps preferably used?

The clamps are suitable for applications in compressed air technology, pneumatics, vehicle construction, mechanical engineering, measurement and control technology and machine tool construction.

What are the advantages of the clamps in the lightweight series?

The clamps can be used flexibly, as they can be mounted on either one or both sides, which enables simple cable routing and fastening. The cover plates with a zinc/nickel surface protect against corrosion and ensure a long service life.

Do I need any special tools to fit the clamps?

All that is required for installation is a screw, optionally a washer and a suitable tool such as an open-end spanner or screwdriver.

Are the STAUFF lightweight construction clamps certified?

Yes, the clamps are certified by Det Norske Veritas (DNV), Bureau Veritas (BV) and Lloyd's Register (LR) and comply with various customer-specific factory standards and specifications.

STAUFF's LN, LNGF and LNUF lightweight clamps offer a reliable and flexible solution for cable fastening and are particularly suitable for applications that require a corrosion-resistant and easy-to-install fastening solution.

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Questions about lightweight clamps from STAUFF

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