Tianjin Fuyote Technology Co.,Ltd.
Tianjin Fuyote Technology Co.,Ltd.

Agricultural Face Mechanical Seal


Mechanical face seals For Combine Harvester, also known as replacement Floating Seals for combine harvester, are commonly used in agricultural machinery, particularly in combine harvesters and gearboxes. They provide effective sealing and protection against contamination and abrasive materials. Here's how floating seals are applied in agricultural machinery:

Combine Harvester

Combine harvesters are used for harvesting crops like wheat, corn, and soybeans. They operate in dusty and abrasive agricultural environments.

Floating seals are employed in various parts of combine harvesters, including:

  • Threshing and Separation Mechanism: Floating seals are used in the gearboxes and drivetrains of the threshing and separation mechanisms. They prevent contaminants, such as crop residue, dust, and dirt, from entering these critical components, ensuring smooth and efficient threshing and separation processes.

  • Wheel Hubs: Floating seals are used in the wheel hubs of combine harvesters to protect the bearings and other components from dirt, debris, and moisture. This helps maintain the reliability and longevity of the wheel hubs, ensuring smooth movement during harvesting.


Gearboxes are integral to various agricultural machinery, including tractors, plows, and seeders. Floating seals are utilized in the gearboxes of these machines to prevent the ingress of contaminants, maintain lubrication, and ensure the smooth operation of gears and bearings. These seals contribute to reducing maintenance requirements and extending the service life of gearboxes in agricultural equipment.

In agricultural machinery, floating seals play a crucial role in maintaining the efficiency and reliability of critical components. They help reduce downtime, lower maintenance costs, and ensure that agricultural machinery operates at peak performance during the demanding harvesting and planting seasons.