flexible, dependable, efficient, safe, profitable

Company

  • 2008 - present
     
    Expansion of our reference of customers worldwide, including China, Ukraine, USA
    • In China alone more than 60 coal-producing longwalls are in operation, complete with EEP control systems.
    • Products and services range from the longwall through to complete automation of underground operations
       
    2007 Move to larger office and production facilities
    • Now our product range includes complete electro-hydraulic longwall control systems (electronics and hydraulics), data transmission systems, safety features and control equipment for underground machines and systems of all kinds
       
    2005 - 2007 Further expansion of product spectrum
    2003 - 2005 Expansion of international business activity
    • Not only in the German market but also e.g. in China and Poland interest in EEP control systems is growing
       
    2002 First order from a Chinese coal mine
    • EEP wins its first large Chinese order to supply a complete longwall control system to a mine in Taiyuan province
       
    from 1999 First contacts with China and Russia
    • Good contacts in the mining industry enable EEP to achieve its first business transactions in China and Russia
       
    1996 - 1997 Longwall control system
    • Our fully automated electro-hydraulic longwall control system is successfully installed and operated at the Ibbenbüren mine, Germany
       
    1996 Expansion of product catalogue
    • Product portfolio is increased with emphasis on data transmission between underground and surface operations - specifically with different field bus systems
       
    1989 The company “Elektro-Elektronik Pranjic” is founded

Das Unternehmen

EEP Elektro-Elektronik Pranjic was founded in 1989 in Herne by Kruno Pranjic who remains the owner of the company today. In 2007 EEP moved to larger premises at its current headquarters in Gelsenkirchen.

In its early years the company’s core business was standard industrial electronics. The scope of services included maintenance and repair of electro-hydraulic control systems. Soon, however, EEP developed its own fully automated electro-hydraulic longwall control system that was successfully put into service at the Ibbenbüren coal mine.

In subsequent years EEP steadily broadened its product portfolio and developed into a well-known all-round supplier of mining technology. Soon the product range included fieldbus-based data transfer systems linking underground and surface operations. In 2005 the company increased its services to include complete mining hydraulic systems and its first own-developed intrinsically safe programmable logic controller (PLC) for all underground control applications was supplied to customers.

At the same time EEP expanded its international activities. By the end of the 1990s contacts were made with the Russian and Chinese mining industries, resulting in the first large order from China in 2002.

Today the range of EEP’s products includes fully automated electro-hydraulic longwall control systems including all the associated hydraulics, high-performance data transfer systems, modern safety features and complex control systems for machines of all types. A large variety of couplers allow external components to be easily integrated into an overall system and for data to be archived and visualised.

Over 70 fully automated EEP longwall control systems are now in use in China, Germany, Poland, Russia and the Ukraine. EEP data transmission systems are also in successful operation in many mines around the world. The intrinsically safe EEP PLC system with its modular design enables all specific customer requirements to be implemented quickly and simply and is used in plough and shearer controllers, belt controllers, manipulators, pump and filter stations, in power supply control units, underground safety systems and elsewhere.