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In addition to our own products, which we bring to market with our customers as OEM partners, we specialise in the development and subsequent series production of customer-specific devices.
Our service portfolio includes:
After the development phase, we manufacture assemblies from different components and materials in series and prepare them for installation in our cost-effective plants. In addition to the development of assemblies, Gronbach’s core competencies lie in the connection of the individual components using our comprehensive bonding and joining technologies.
Final assembly is carried out manually, semi-automatically or fully automatically, depending on the assembly.
Examples of assemblies:
Gronbach produces a wide range of mechanical components made of sheet metal, aluminium, steel, stainless steel and plastics, which are characterised by precision and durability as well as a high level of operating comfort.
Our products can be used in visible areas and as ready-to-assemble functional components.
The development of complete ventilation systems or the optimisation of existing systems or individual components is carried out according to specific customer requirements. We analyse the motorisation, power electronics, duct routing and the available installation space for the required flow efficiency and minimise any noise emissions in the same process.
We injection-mould the required plastic fan wheels ourselves in our plants, and since 1970 more than 200 million fan wheels have left our sites.
Since 1971, we have been manufacturing kinematic components for the household appliance sector and other industries, including mechanical and electromechanical hinges for ovens, freezers and refrigerators as well as full and partial pull-out rails for ovens and the furniture industry, which now can be found in millions of households worldwide.
Depending on the specific requirements, we are able to adapt our kinematics range for the customer and integrate additional functions, e.g. for app-, sensor- or gesture-controlled opening and closing of doors.