L Type Floating Seals

XY Type Floating Seals Mechanical Face Seals Combination Seals​

Description: 

Floating seals are seals used in harsh environments such as undercarriage equipment for construction machinery and agricultural machinery. A seal product consisting of a special metal ring that is resistant to wear and an O-ring / packing made of rubber. By sliding the metal seal surface at the bearing, lubriC-A-Ting oil inside the equipment and intrusion of muddy water, earth and sand from the outside, etc. To prevent. A pair of the same shape is combined, and when the O-ring packing is deformed, the metal seal part is moved to the center of the groove and floats with respect to the shaft, so it is called a floating seal.

Example of usage
It was
It is incorporated into machines used in the following harsh appliC-A-Tions where muddy water may enter the inside of the equipment and functions.

◇ Construction machinery (undercarriage of vehicle machinery such as power shovels and bulldozers)
◇ Agricultural machinery (undercarriage, attachment parts such as halo and rotary)
◇ Conveyor device
◇ Reducer
◇ Concrete mixer
◇ Mortar mixer
◇ Large special vehicle
◇ Forestry machinery
◇ Tunnel excavator (shield machine)
◇ Mining machinery

Floating Seal Structure :

   There are two types of floating seals, one is a general type that uses an O-ring, and the other is a special type that uses a

rubber product with a diamond-shaped cross section instead of an O-ring. Both types consist of two metal rings with the sealing surfaces

polished to each other.

   A pair of these two metal rings are incorporated into separate housings so that the sealing surfaces are in contact with each other,

and the O-rings combined with the outer peripheral surface serve to position the entire seal in the center of the housing and perform

the sealing function. ..

The housing shape is usually machined on an NC lathe.

Comparison table by casting and forging metal seal material (hardness, durability, appliC-A-Tion)

It was the floating seal we handle is a high hardness casting 15Cr3Mo with excellent durability.

Used for metal seal material.

There are the following differences in durability from the forged floating seals that are cheaply supplied to the market.

Sizes of XY Type Floating Seals:

* The price of the L-shaped floating seal varies depending on the purchase quantity.

The general delivery time is about 30 days after receiving an order.

* The purchaser is responsible for the cost of transporting the product from our warehouse to the user.

L Type Floating Seal :