
System provider for industrial cable protection systems: metal hoses, corrugated conduits, cable glands and enclosures – including special versions.

Lagra Systemtechnik GmbH
St. Leon-Rot (DE)New on Amplifa
About Lagra Systemtechnik
Lagra Systemtechnik GmbH, based in St. Leon-Rot, specializes in intelligent and qualified solutions for hose and cable gland systems. The product range comprises around 10,000 articles: cable protection hoses and corrugated conduits made of metal and plastic, hose and cable glands, insulating and braided hoses, high-temperature hoses, as well as enclosures and accessories for electrical engineering and electronics. A key focus is on high-temperature and acid-resistant versions, with delivery possible in almost all stainless steel grades. The company assembles products to customer specifications, manufactures custom designs and special materials, and develops new cable protection systems together with customers. Customers include industries such as mechanical and plant engineering, electrical installation, automotive, robotics and rail vehicle technology; in addition, there are product lines for rail transport, shipbuilding, Ex and EMC applications, and high-temperature use. Some products are approved under UL and/or CSA.
- Site
- St. Leon-Rot
- Processes
- Assembly to customer specification, Custom manufacturing / special versions and special materials on request, Product development with and for customers (new developments of cable protection systems), Custom designs and special materials, Individual consulting, Product development with customers
- Materials
- Galvanized steel, Stainless steel V2A, Stainless steel V4A, Stainless steel, Chromium steel, Tinned steel, Tinned copper, Nickel-plated brass
- Certificates
- UL/CSA approvals (product-related)
- Industries
- Mechanical Engineering, Plant Engineering, Electrical Installation, Automotive, Robotics, Rail Vehicle Technology
- 01
Consulting and product development with customers
- 02
Assembly to customer specification
- 03
Custom designs and special materials
- 04
Delivery of the cable protection system
Locations
St. Leon-Rot
DEHeadquarters
- Materials
- Metal, plastic, silicone, fiberglass
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Assembly to customer specificationAssembly | – | – | – | – | Galvanized steel, Stainless steel, Brass, Plastic, Silicone, PVC, PA6, PA12, PE, PP, PFA, TPE |
| Custom manufacturing / special versions and special materials on requestEngineering | – | – | – | – | Stainless steel |
| Product development with and for customers (new developments of cable protection systems)Engineering | – | – | – | – | – |
Additional services
Quality & Approvals
The systems are certified and comply with the requirements of the DIN standards; parts of the range are approved under UL and/or CSA. Qualified products are available for high temperature, tightness, explosion protection, rail vehicle technology, shipbuilding and environmental protection.
| Evidence | St. Leon-Rot |
|---|---|
| UL/CSA approvals (product-related) |