Your partner for cable protection systems

Intelligent and qualified solutions for hose and fitting systems.

Product areas

Mainflex metal hoses

Mainflex metal hoses liquid-tight

Mainflex corrugated tubes

The high-quality corrugated tubes are available in a selection of various materials and, depending on the design, are suitable for use in vehicle and machine construction, in electrical installation and automation or in the food industry.

Mainflex PVC hoses

The range of PVC and special hoses from Lagra Systemtechnik includes smooth PVC hoses, smooth PVC hoses with galvanised steel braiding and thick-walled PVC hoses with embedded PVC spiral (smooth outside and/or inside).

Mainflex insulating and braided hoses

Mainflex insulating hoses
Mainflex braided hoses

Mainfix hose fittings

For Mainflex metal hoses
For Mainflex corrugated pipes
For Maniflex PVC hoses

Cable glands

Made of plastic and metal

Plastic and metal accessories

Since a cable protection system can only function ideally if all components interlock optimally, the accessories from Lagra Systemtechnik are perfectly matched to the range of cable protection conduits, glands and enclosures.

Housing made of plastic and metal

Lagra Systemtechnik enclosures and junction boxes are made of high-quality materials that are highly resistant to chemicals, oil, weathering and UV radiation.

Rigid tubes

Lagra Systemtechnik offers an extensive range of rigid steel conduits for a wide variety of industrial applications.


Thanks to our many years of experience, our constantly increasing know-how and our specialised supplier network, we can now produce any type of assembly for our customers. We assemble for all areas of application. In addition to standard assemblies, we also offer the production of customised special solutions in very small quantities.

Cable bushings

Special applications


Cable protection according to railway standard EN 45545

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Fire/explosion protection according to ATEX, EMC, TÜV

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High temperature

Temperature/heat protection up to +1600°C

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Subsequent installation

Plastic hoses and fittings

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DNV/RINA certified cable protection

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Temperature/heat protection up to +1600°C

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Trade fair dates

Messetermin all about automation Chemnitz
Messetermin all about automation Düsseldorf

The smart and secure connection

Industrial cable protection from Lagra at a glance

Unrivalled know-how

  • Decades of experience in the Cable protection technology
  • Continuous further development of our cable protection systems and innovative new developments
  • Product development with and for our customers
  • Individual advice and solution of complex application problems
To the product catalogue

Over 10,000 products

  • Assembly and special production
  • Certified safety
  • Certified system that complies with all requirements of DIN standards
  • Qualified products for use in the areas of high temperature, sealing,
    Explosion protection, rail transport technology, shipbuilding and environmental protection
  • Wide system range: metal protective hoses, corrugated plastic pipes, matching fittings and accessories
  • Solutions for almost all applications
  • Pipes and system parts in plastic or metal design
  • Flexible or rigid solutions for a wide range of applications
  • Light, flexible and quick to use
    Robust constructions with safe, easy-to-maintain connections
  • High system compatibility
  • Clear and logical product and article designations