Mining pushes equipment to its limits. Equipment runs long hours in dust, mud, and extreme temperatures, and when something breaks, production stops. Hydraulics play a huge role in keeping things running, powering everything from excavators and shovels to crushers and conveyors. But with that much power comes serious pressure on fittings, hoses, and connections. That’s where quality fittings and hose protection come into play. Let’s dig into how these systems work across the mining industry and the products that keep them performing day after day.
Key Applications
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Hydraulic Excavators & Shovels: These machines do the heavy lifting in mining, literally. They dig and load tons of rock, ore, and soil every day. With constant movement and exposure to dust, mud, and vibration, the hydraulic systems on excavators and shovels take a real beating. Fittings are under constant stress, and any leak can shut operations down fast. Brennan’s JIC fittings provide reliable connections that stand up to vibration and high pressure. Flange fittings handle the heavy-duty lines found in boom and arm circuits. These components keep hydraulic systems secure and running smoothly.
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Wheel Loaders: If there’s material to move, a wheel loader is on the job. These machines are constantly lifting and hauling, which means their hydraulic systems are working nonstop. Between the pressure from heavy loads, the vibration from rough terrain, and constant exposure to dirt and debris, it’s no surprise fittings take a beating. ORB fittings keep wheel loaders working by creating a tight, leak-free seal that holds up to vibration and pressure. Clamps keep hoses secure and prevent rubbing or wear. With strong connections and proper hose support, operators spend less time fixing leaks and more time moving material.
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High-Pressure Water Cannons: These systems use powerful streams of water to break up soil and wash away material, which puts hoses right in the middle of extreme pressure and constant movement. Over time, that kind of force and vibration can wear hoses down fast. RHINO hose protection products by Brennan help shield them from abrasion, heat, and impact, keeping lines safe and extending their life. Products like RHINO Hose Guards and Firesleeves are built for these environments, helping prevent damage and unexpected failures. With the right protection in place, operators can focus on the job instead of replacing hoses.
How Brennan Supports the Mining Industry
At Brennan, we understand that reliability, whether underground or in an open pit isn’t optional; it’s expected. That’s why our components are engineered, tested, and stocked to perform where it matters most. 
Corrosion Resistance: Mining equipment is constantly exposed to moisture, dust, and chemicals; therefore, corrosion resistance is key. Brennan fittings are available in zinc-nickel plating for strong protection and stainless steel for added durability in harsh environments. We offer stainless steel, steel with zinc-nickel or zinc, and brass, plus specialty materials for extreme conditions. Our components meet SAE, DIN, and ISO standards, supporting globally built mining equipment. With one of the widest fitting ranges in the industry, including NPT, BSP, JIC, ORB, Face Seal, and Metric, Brennan helps prevent rust, match global specs, and keep machines running longer.
Thermal and Abrasion Protection: We offer a wide range of products that can withstand the harsh temperatures and abrasive environments of the mining industry. Our hydraulic and instrumentation components are engineered to withstand a wide range of temperatures, from -65°F to 450°F (-54°C to 232°C), ensuring reliable performance in various environments. Brennan's RHINO line of hose protection and bundling products is built for these harsh environments. Products like RHINO Sleeve® HT are designed to handle temperatures up to 480°F (249°C) while protecting hoses and operators. For more extreme conditions, RHINO Firesleeve can withstand up to 2000°F (1093°C) for 15-20 minutes.
Engineered Specials: Mining equipment often requires more than standard fittings. We design custom solutions to fit unique hydraulic setups - whether it’s oversized lines, tight spaces, or harsh conditions. Our team works directly with customers to create or modify fittings that solve real challenges and keep equipment performing in tough environments.
Global Availability: With operations across North America, Canada, Mexico, the UK, and beyond, Brennan ensures mining companies can get the fittings and hose protection they need, when they need them. Our global reach means faster delivery, consistent quality, and reliable support - no matter where the work is happening.
In an industry where every hour counts, Brennan fittings and hose protection help keep mining equipment running strong and operations moving safely forward.
For more information on Brennan’s mining industry applications, contact your local Brennan distributor or visit www.brennaninc.com.
