FST Heavy Industry Commercial Marine

Heavy Industry

Commercial Marine

FST Heavy Industry Forming Machines

Heavy Industry

Forming Machines

FST Heavy Industry Metal Processing

Heavy Industry

Metal Processing

FST Heavy Industry Mining

Heavy Industry

Mining

FST Heavy Industry Pulp Paper

Heavy Industry

Pulp and Paper

When problems turn into solutions

Customized sealing systems for heavy industry

Freudenberg Sealing Technologies stands for first-class engineering. And for extraordinarily durable and functionally reliable products that meet the extreme conditions and requirements of heavy industry. Whether it is the pressures of 2500 bar in leg cylinders for the mining industry, overburden at the boring head of a tunnel boring machine or the aggressive media of paper manufacturing, Freudenberg Sealing Technologies offers the optimal sealing system for every application.

This performance is based on a unique store of experience that has been applied over decades and on highly advanced "tools," such as FEM analyses, design programs and simulations in our testing facility. Freudenberg Sealing Technologies offers the optimal seal design combined with the right material. In addition to complete solutions for translatory movement in hydraulic cylinders, the company provides a complete line of rotary seals, along with numerous specialized solutions. Global service, including express seal delivery, rounds out our offerings. This unique combination of products and services has made the company a much-sought-after partner of heavy industry.


Closeness to the customer and innovation

FST Heavy Industry große kleine Dichtung big small seal

Freudenberg Sealing Technologies has specialized in the most demanding areas of heavy industry:

Freudenberg engineers and specially trained partners are available locally with the knowhow to handle customer-specific issues and sealing solutions, not just for original equipment but also for maintenance and repairs during daily operations. Again and again, new applications and requirements provide important stimuli for further innovation in sealing technology. Freudenberg Sealing Technologies' performance turns problems into solutions, improving equipment efficiency and giving customers an edge in profitability.

Market segments:

Freudenberg Sealing Technologies Commercial Marine

Commercial Marine

Ships are the largest movable man-made structures. Accordingly, their requirements are substantial and multifaceted. Freudenberg Sealing Technologies provides…

Freudenberg Sealing Technologies Forming Machines

Forming Machines

Strong forces with moderate movements, extremely variable forward and return stroke speeds, extremely short strokes at a high number of cycles – the operating...

Freudenberg Sealing Technologies Metal Processing

Metal Processing

An extremely contaminated environment, strong radiant heat or special, flame retardant media – in the iron and steel industry, there are particularly pronounce...

Freudenberg Sealing Technologies Mining

Mining

Safety is the highest priority when it comes to working underground. At the same time, operating efficiency plays a key role in this industry as well...

Freudenberg Sealing Technologies Pulp Paper

Pulp and Paper

Seals from Freudenberg Sealing Technologies even withstand extremely high speeds and severe temperature fluctuations. For customers in the pulp and paper industry...