About us

Ektennsa GmbH

Ektennsa GmbH is a German company based in Berlin, specializing in the supply of OEM and replacement components for heavy machinery. We provide high-quality parts for the mining, construction, and earthmoving sectors, with a strong focus on reliable European engineering.

Mining, Construction & Heavy Equipment

We supply OEM spare parts and components for dumpers, trucks, excavators, loaders, and legacy fleets. Our network covers a wide range of German and European brands, enabling us to source critical components, discontinued items, and technical equivalents directly from trusted manufacturers.

Industrial Equipment & Engineering Expertise

Ektennsa also provides access to a broad portfolio of industrial machinery and engineered products from the German manufacturing sector. In cooperation with long-established engineering partners — many with over 50 years of experience — we support projects in the design, installation, and maintenance of crushing and screening systems for stone, rock, and mineral processing. We also supply high-quality alternative wear parts made in Germany, including:

Fixed and mobile jaws
Fixed and mobile mantles
Bushings and wear components for various crusher brands

Gelber Bagger mit großen Rädern und Sicherheitsgeländern auf einer Baustelle.

Hochpräzises Maschinenteil, Industriekomponente, in Lagerung auf Holzpalette.

Industrial metal parts on a workbench in a manufacturing facility.

Active around the World

Global Supply Network

From Berlin, we deliver components to clients in South America, Africa, Asia, Polynesia, Europe, and beyond. We provide OEM, alternative, new, and refurbished parts, ensuring operators maintain older equipment as reliably as modern fleets. Ektennsa acts as a bridge between Germany, Europe, and international markets, offering direct access to manufacturers and to the latest engineering solutions.

Partnership & Representation

Through our European partner network, we introduce customers to a wide range of spare parts, components, accessories, and equipment. We also provide insight into advancements in mechanical, electronic, and ecological engineering systems for construction, mining, and material-processing machinery.