Hunger DFE –

Sealing Systems and Bearing Elements

Sealing and bearing elements play a definitive role in hydraulic and pneumatic cylinders in the interaction between the individual cylinder components. Over the past few decades Hunger has with great intensity pressed ahead with continuous development of existing sealing technologies. Distinctive characteristics of the patented Hunger sealing and bearing elements are the outstanding sealing effect with minimum friction and the exclusion of any metal-to-metal contacts within the hydraulic cylinder. Scoring on the piston rod and cylinder tube is therefore prevented, increasing the cylinder life. The basic materials used are high-quality plastics and elastomers, which are further refined using special processes. Additives improve the sliding properties and resistance to pressure and abrasion of the end products. Maintenance work during the operational life of the cylinder is considerably reduced.

Today Hunger DFE has at its disposal a wide range of skills in the development, project planning and manufacture of standard and special seals for numerous fields of application. Components for fixing electronic parts used in measuring technology and elements for plastic processing, chemical and plant engineering form just as much a part of the daily production range.



You will find us at:

Shanghai New International Expo Center - SNIEC

23.-26. October 2019

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International Maritime Defense Industry Exhibition

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Expoville Brasilien

17.-20. September 2019

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News · Projects

Hunger Hydraulic shall be attending the Hydro 2023 Conference in Edinburgh this week.

Hunger Hydraulic shall be attending the Hydro 2023 Conference in Edinburgh this week. Hunger Hydraulic has a long history in hydraulic cylinders and power units for hydropower dams, lock gates, mitre gates and water control systems. We are looking…

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P&J Live, Aberdeen, Scotland

05.-08. september 2023

Stand: 1V40

This year at Offshore Europe Hunger Hydraulics is celebrating 50 Years in the UK and exhibiting the newly developed HungerDrive! 

The HungerDrive is an electro-hydraulic all in one system which can be installed without the requirement for a…

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