BEYOND INDUSTRY STANDARDS: MASPRO’s Journey in Seal Testing and Quality Assurance.

At MASPRO, we continually strive to push the boundaries of innovation and quality in everything we do. Recently, we embarked on a comprehensive series of tests to further validate the robustness and reliability of our seals when used with a variety of greases. Understanding that the mining industry relies heavily on equipment performing at peak levels under extreme conditions, we felt it was essential to explore how our products behave with different materials. Through this proactive approach, we not only gained valuable insights but also reaffirmed the high standards our products are known for. Here’s how we went about this rigorous process, ensuring that our commitment to excellence remains unwavering.

Our testing process:

Step 1: Initial Compatibility Testing

We began by conducting a series of in-house compatibility tests. We exposed seals to various greases, oils, and even Loctite, observing how these substances interacted with the seals over time. While this phase didn’t reveal significant information, it helped us rule out immediate concerns and laid the foundation for more advanced testing.

Step 2: Full-Scale Cylinder Testing

We assembled a brand-new hydraulic cylinder, meticulously documenting the full QA process and measuring every dimension. We applied pure copper coat grease to all the seals and components, ensuring the test was as realistic and stringent as possible. It’s important to note that using 2.5% copper grease instead of standard blue grease is highly unusual in this context; copper grease is more abrasive, which makes the results even more impressive. By selecting a more demanding material, we demonstrated that our seals can withstand not only typical but also extreme levels of abrasion.

Then, we sent the cylinder to one of our suppliers in Queensland for continuous cycle testing under high pressure. For three weeks, the cylinder was subjected to eight to ten hours of continuous cycling each day, simulating real-world conditions. After completing 50,000 cycles (equivalent to 208 hours of operation), we disassembled the cylinder to assess the seals and internal components.

This extensive testing involved approximately 50,000 cycles, equating to about 208 hours of consistent work. Each cycle was carefully monitored, with the pressure rising to 1,700 psi, simulating the extreme conditions our products face in the field

The Results: A Testament to Quality

The results were remarkable. After over 200 hours of intense operation, there was no sign of wear or deterioration in the cylinder or seals. The seals were intact, with no visible damage, wear marks, or signs of failure.

Our proactive initiative not only validated the performance of our products but also reinforced our commitment to maintaining the highest standards of quality.

A Commitment to Quality

At MASPRO, we believe that true innovation comes from not just solving our own problems but also addressing challenges that may arise in the industry. By conducting these rigorous tests, we are not only enhancing our product offerings but also setting a benchmark for quality and reliability within the mining sector.

Our ability to execute complex, real-world testing demonstrates how MASPRO pushes the boundaries of traditional engineering practices. By solving a problem that didn’t need solving, we prove that we’re not just reacting to industry needs—we’re anticipating them. Our focus remains on ensuring that our customers can trust our products to perform under the most demanding conditions.

Our journey through this testing process has underscored our dedication to ensuring that our customers can have complete confidence in the performance of our products, knowing that we are constantly pushing the envelope to exceed industry standards.

Collaboration and Industry Partnerships

Throughout this process, we collaborated closely with our suppliers, including Hallite Seals and Hi-Tec Oil, both of whom provided valuable insight into the testing. Partnering with experts in the field allowed us to validate our results and ensure that we were using the best materials and processes available. We look forward to sharing these findings with our partners and showcasing our commitment to solving industry-wide challenges.

Special thanks

Special thanks to Denis Zanatta, our Workshop Manager, for sharing his expertise and insights on our rigorous seal testing process. Denis’ deep knowledge and commitment to quality played  vital role in bringing this blog to life and ensuring our standards remain unmatched in the industry.