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The range of services of Frerk Aggregatebau GmbH
High performance for the power supply

Engineering and Design

Project planning of complete systems. Planning, design and calculation. Design (CAD 2D/3D), piping and instrument flow diagram, hydraulics, air technology, drive technology, installation suggestions.

Project management

Project management including coordination of external delivery scopes. Internal interface to engineering, purchasing, workshop, test field, shipping, commissioning up to handover to the after sales team.


Production of low-voltage or medium-voltage systems with an individual output of up to 10 MW in covered halls with an area of ​​13,000 m² and 100 tonne crane capacities.

Factory test

Factory testing in the in-house test facility for gas or diesel-powered systems, including with inductive loading devices.


No matter whether on water, on land or in the air. We help with transport coordination and customs clearance.

Assembly and electrical installation

We completely assemble and wire our systems. Alternatively, we provide our customers with a competent construction site and assembly manager.


Commissioning and setting up our systems as well as training and instruction of the operating personnel.


With high-quality original parts, modern measuring methods, preventative maintenance, well-established logistics and comprehensive documentation, we offer you the quality of service that you are used to from our units.

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