Mosdorfer GmbH

call-answer (43) 3172 2505 0 noun_18959 (43) 3172 2505 29 Visit website

Mosdorfergasse 1
Weiz, 8160

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Key Contact Personnel:
Erich Kaltmann,
Managing Director

Wolfgang Troppauer,
Technical Director

Walter Wild,
Quality Manager

Competence center for Spacer Damper:
Riccardo Perego, Deputy Managing Director

DAMP s.r.l.
Via Leonardo da Vinci 15, 24060 Carobbio degli Angeli (Bergamo), ITALY
Phone: +390 35959390 / Fax: +390 35953964 / E-Mail:

Year Founded: 1712
Total Number of Employees: 400
Total Number of Employees in Production: 280
Quality Certification: ISO 9001 / ISO 14001 / OHSAS 18001
Percent of Sales in Export Markets: 90%
Total Annual Sales: More than USD 50 million
Major Export Markets Served: All Europe, Middle East, South Asia, South America, Canada
Range of Products Offered: End Fittings, String Hardware, Line Accessories, Damping Systems, OTLM System for Transmission Line Monitoring



End Fittings

Mosdorfer with head office in Weiz is considered the “parent company” of the internationally active Knill Gruppe. Operating under the same name since 1712, Mosdorfer has produced fittings for overhead lines and contact lines for more than seventy years. Today Mosdorfer is a worldwide recognized specialist for all applications of high, medium, low voltage and optical fibre technology and is partner of the energy, railway, and telecommunications sector. Only few people are aware of the considerable work involved and the highly developed technologies needed to make energy and data available safely and reliably at any time. The transmission and distribution of electricity is of special importance in this context. Only a properly working and nation-wide supply with overhead lines guarantees we can keep our usual standards. Mosdorfer develops and produces fittings, accessories, and damping systems for all these transmission line systems and various voltage levels.

• Fittings and string systems for high-voltage lines up to 1200 kV, medium-voltage lines, insulated low-voltage lines
• Optical fibre fittings (OPGW, ADSS)
• Damping systems and vibration dampers
• Arcing protection fittings
• Earth wire fittings
• Tower attachments
• String fittings and accessories
• Tension clamps
• Connectors and joints
• Railway tensioning devices, catenary systems, insulation technology, safety equipment
• GRIDPULSE – the Transmission Line Monitoring System for industry experts


Manufacturing Plants:

Mosdorfergasse 1, Weiz, Austria

2nd Manufacturing Plant: ML Produktion s.r.o.,
Rybárska 1, Nové Mesto nad Váhom, 91501, Slovakia