Mobile Hydraulics

Mobile Mining Seals with Zero Leak Technology

Through meticulous attention to detailed engineering, System Seals has developed new ways to substantially increase production efficiency in mobile mining equipment by eliminating bypass issues and preventing drift under load.   

The vast majority of OEM seals in mobile mining carry critical design inefficiencies that inhibit productivity and reliability. By upgrading a typical O-ring and backup ring seal with System Seals’ Zero-Leak Technology mobile mining seals, mine operators are doubling their meantime between repairs. These highly engineered custom mobile mining equipment seals eliminate static gland leakage that creates bypass from normal tube swell.

Don’t let stock seals slow production and park vehicles with low-pressure nuisance leaks. System Seals resolves all of these issues entirely and helps mining operations save millions of dollars in the process.

System Seals’ mobile hydraulics custom seals include solutions for:

  • Boom Cylinders
  • Tilt Cylinders
  • Bucket Cylinders
  • Steering Cylinders
  • Hoist Cylinders
  • Blade Cylinders
  • Stabilizer Cylinders
  • Strut Cylinders
  • Brake Cylinders
  • Suspension Cylinders
  • Electric Wheel Motor

Search System Seals:

  • The new seal performed flawlessly in initial lab tests and then for more than a year in the field. System Seals now produces all new pitch-bearing seals for one of the largest wind turbine manufacturers in the world.

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Upgrading to System Seals mobile hydraulic seals can prevent nuisance issues, such as low-pressure leaks, bypassing and drift under load. Don’t sideline your mobile equipment. Stop leaks for good.


“System Seals consistently produces high quality seals for our products, and I highly recommend them for all high-performing seals”

– Peter Pfund, Schuler Incorporated

Contact our Mobile Hydraulics Specialist

Dan Shannon

With nearly four decades in the seal industry, Dan Shannon has spent his career in the trenches worldwide, trouble shooting seal issue and developing new solutions. He has successfully installed seals in the industry’s largest surface mining equipment, and in the process, he has extended the meantime between repacks tenfold.

Tel: 713.263.3899