Knowledge

20 Oct

Posted by

faseals

October 20, 2026

Volvo EC210 Hydraulic Cylinder Seal Kit: 7 Essential Tips

The Volvo EC210 series is a medium-sized crawler excavator widely used in earthmoving, road construction, foundation excavation, and bu...

How to Identify the Correct Hydraulic Cylinder Seal Kit

11 Sep

Knowledge

Posted by

faseals

September 11, 2026

How to Identify the Correct Hydraulic Cylinder Seal Kit

A leaking hydraulic cylinder does not always mean that the entire cylinder needs to be replaced. In many cases, the problem can be repa...

Application of Seals in Caterpillar Machines

09 Jul

Knowledge

Posted by

faseals

July 9, 2026

Application of Seals in Caterpillar Machines

Seals are essential components in Caterpillar machines. From excavators and wheel loaders to bulldozers, motor graders, backhoe loaders...

04 Jun

Knowledge

Posted by

faseals

June 4, 2026

Why Are Chinese-Made Seals So Popular Worldwide?

In modern machinery, seals may look like small parts, but they often decide whether a hydraulic system runs smoothly or stops because o...

27 May

Knowledge

Posted by

farin

June 2, 2026

Signs of Oil Seal Leaks and How to Respond

Oil seals are critical components in mechanical and hydraulic systems, designed to retain lubricants or hydraulic fluids and keep conta...

15 Apr

Knowledge

Posted by

faseals

May 26, 2026

How Long Do Machined Seals Last? Service Life, Failure Signs, and Replacement Guide

Machined seals can last anywhere from a few months to several years, depending on the application, material, pressure, temperature, flu...

03 Mar

Knowledge

Posted by

faseals

April 10, 2026

What are the causes of seal failure？

Seal (Seal Kit) failure is usually not caused by a single factor, but by a combination of multiple issues. Based on practical applicati...

19 Dec

Knowledge

Posted by

farin

April 10, 2026

What are the quality requirements for floating oil seals?

A floating oil seal typically consists of a pair of wear-resistant floating seal rings and a pair of rubber rings, made of ferroalloy m...

20 Oct

Knowledge

Posted by

farin

April 10, 2026

What is the function of an oil seal？

Oil seals are a common term for sealing components, often used in bearings or hydraulic cylinders of various machines. Simply put, they...

Knowledge

Volvo EC210 Hydraulic Cylinder Seal Kit: 7 Essential Tips

How to Identify the Correct Hydraulic Cylinder Seal Kit

Application of Seals in Caterpillar Machines

Why Are Chinese-Made Seals So Popular Worldwide?

Signs of Oil Seal Leaks and How to Respond

How Long Do Machined Seals Last? Service Life, Failure Signs, and Replacement Guide

What are the causes of seal failure？

What are the quality requirements for floating oil seals?

What is the function of an oil seal？

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