Here you will find some specialised information on some of the seals that we provide.

Machine Seal Profiles RT15 O-Ring Chart
RTL Extrusion Gap Rotary Seal Booklet XP Extrusion Gap 


HSA provides seals in various different materials. Below is some information on the more specialised materials that we offer

  U2150 Profile Guide  

Seals for different Industries

Our seals have been used in many different applications and industries. Have a look at your industry below, which will include a case study.

Agriculture Earth Moving Manufacturing 1
Manufacturing 2 Mining Services Waste Management
  Steel Mill Applications  

Special Applications

HSA has been involved with many projects that have used special applications. Some specific applications are below:

Drill Rigs Shovels Swivel Couplings Underground Roof Supports