Freudenberg Sealing Technologies Mobile Machinery Agriculture
Freudenberg Sealing Technologies Icon Agriculture

Mobile Machinery


Functional reliability under extreme conditions 

Sealing solutions for the global agricultural industry

Agricultural equipment is operated in extremely harsh conditions. Freudenberg Sealing Technologies offers a wide range of sealing solutions such as cassette technology and multi-lip Simmerrings® that withstand intense exposure to dirt and aggressive media. 

Operational safety and riding comfort are paramount in today’s agriculture equipment. Suspension systems with robust diaphragm accumulators optimize the front- and rear-axle suspensions of tractors, improving cornering stability and driver comfort. With new fuel economy regulations, compliance has become an everyday concern. Energy- saving sealing solutions such as Casco seals lead to maximum engine efficiency in agriculture machinery.

Sealing Solutions for Mobile Machinery

Sealing solutions for mobile machinery in the agricultural and construction industry

For decades, cassette seals from Freudenberg Sealing Technologies preserve for long service life: in all weathers, in any environment.


Brochure agriculture

Farmers face multiple challenges in today’s agriculture environment.

Related documents



Farmers face multiple challenges in today’s agriculture environment. Feeding an expanding global population, confronting extreme operating conditions, and producing more food on fewer acres while at the same time minimizing environmental impact are just some of them.



Relevant products and applications in this market segment

FST Dynamische Dichtungen Dynamic Seals

Dynamic Seals

Portfolio Freudenberg Sealing Technologies

FST Dynamische Dichtungen Dynamic Seals Kolbendichtungen Piston Seals

Piston Seals

Piston Seals in pneumatic and hydraulic cylinders have the task of sealing the piston against the cylinder tube.

Dynamic Seals

V-Ring Seals and Deflectors

V-Ring Seals and Deflectors must withstand a great deal. So Freudenberg Sealing Technologies had to come up with something special to meet heavy industry's often high expectations in this area.


Guide Rings

Guide Rings have the task of guiding the rods and pistons of pneumatic and hydraulic cylinders and preventing direct metallic contact with the cylinder housing.

Dynamic Seals


Wipers in pneumatic and hydraulic cylinders protect the interior of the cylinder from the penetration of external contaminants when the rod is retracted.

Dynamic Seals

Valve Stem Seals

Freudenberg Sealing Technologies Valve Stem Seals control leak rate for the life of the engine to assure correct guide lubrication while avoiding excessive oil consumption.

FST Dynamische Dichtungen Dynamic Seals Damp Seal

Damp & Seal

The Damp & Seal damper seal from Freudenberg Sealing Technologies combines three functions into a single component.

Dynamic Seals

Rod Seals

Rod Seals are primarily used in pneumatic and hydraulic cylinders and have the task of sealing the incoming and outgoing cylinder rod.

FST Dynamische Dichtungen Dynamic Seals Dreh-/Schwenkdichtungen Pivoting Motion

Rotary and Swivel Seals

It is the combination of operating conditions that put Rotary and Swivel Seals to the test. They must withstand pressure loads similar to those in hydraulic cylinders.

FST Static Seals Statische Dichtungen

Static Seals

Portfolio Freudenberg Sealing Technologies

FST Static Seals Statische Dichtungen O-Ringe O-rings


Endless O-Rings with a circular cross-section: O-Rings are among the sealing classics par excellence.



Gaskets produced by Freudenberg Sealing Technologies are designed as an integral part of a sealed system.

FST Deckeldichtungen Cover Seals

Cover Seals

Even if machine elements under pressure are firmly bolted to one another, there is still a so-called static seal gap that must be sealed.

FST Special Seals Spezialdichtungen

Special sealing products

Portfolio Freudenberg Sealing Technologies

FST Precision Molded Parts

Precision Molded Parts

Precision Molded Parts consist wholly of elastomer materials and offer high precision, tight dimensional tolerances and high surface quality.

FST Boots


Single- and multiple-convolution boots are protective seals for socket joints, ball joints and articulated shafts.

FST Applications

Farming Tractors

Vehicle designed to deliver a high torque at slow speeds, for the purposes of hauling a trailer or machinery used in agriculture.

FST Applications

Cotton Harvester

A machine for harvesting cotton bolls. Mechanical cotton harvesters are of two basic types, strippers and pickers.

FST Applications

Forestry Machinery

Machines and equipment used to cut and transport and process wood in forestry settings. Examples: feller bunchers, skidders, knuckleboom loaders, forestry swing machines

FST Applications

Sugar Harvester

A large piece of agricultural machinery used to harvest and partially process sugarcane. Similar in design to the combine harvester, the machine performs all harvesting of sugar cane in one function.

FST Applications

Rotary Harrow

A tool for breaking up and smoothing out the surface of the soil. It is distinct in its effect from the plough, which is used for deeper tillage

FST Applications


A tool used to plant crops or seeds. Examples of different types are drawn or integral. “Drawn” indicates that the implement is pulled by a tractor. Integral seeders are dedicated machines.

FST Applications

Combine Harvester

A vehicle that harvests grain crops. It combines the process of reaping, binding and threshing crops.


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