Swiss engineering for challenging tasks –
we can find your solution

Derap AG is a planning and engineering office for the most challenging of customer projects. We turn your ideas into project-specific solutions, keeping in mind low costs. We work in the following fields:
• Transport systems, monorails and special trains
• Mechanical and system engineering
• Robotic systems
• System engineering, studies and advice
• Development and prototypes

The Derap AG team includes engineers, designers, and apprentices. We continually train our employees with targeted development courses. We also constantly update and optimise our systems in order to meet our customers' precise requirements. We are able to handle fluctuations in capacity and large projects thanks to close collaboration with our partners.

Apprenticeship draftsman starting 2021

Apprenticeship draftsman starting 2021

We offer an apprenticeship position as a technical draftsman (Konstrukteur/in EFZ) starting in summer 2021. The training takes 4 years. Are you interested? Nils Trachsel will be happy to accept your application for the apprenticeship or answer your questions.

Grande Dixence material cableway

Grande Dixence material cableway

Zingrich Cabletrans commissioned Derap to develop a 25 tonne material cableway for the renewal of a Grande Dixence powerplant pressure line. After commissioning, the system successfully passed the acceptance tests in May 2020.

Electric Storage Trolley Bus

After commissioning the vehicle successfully started the test operation and reached the targeted maximum speed in January 2020.

Derap AG

Schützenstrasse 19
CH-3627 Heimberg · Switzerland
Tel. + 41 33 439 80 85
Fax + 41 33 439 80 81
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