Mining operations rely on hoses to keep equipment running, whether it’s moving hydraulic fluid, air, or water. But surface and underground mining have very different hose demands.
Surface Mining Hoses
- Heavy-duty equipment like haul trucks, crushers, and shovels depend on large hydraulic and industrial hoses.
- Dewatering hoses (sometimes up to 12 inches) move huge volumes of water.
- The biggest challenge: abrasion. Rough terrain and constant movement wear hoses down fast.
Underground Mining Hoses
- Longwall systems and drilling equipment run at extremely high pressures (up to 6,000 psi).
- All hoses must meet MSHA approval for flame resistance and safety.
- Tight spaces and sharp turns make routing and abrasion protection even more important.
Common Causes of Hose Failure
- Abrasion (most common – over 90% of failures start outside-in).
- Improper routing that causes kinks or rubbing.
- Incorrect pressure ratings that push hoses beyond their limits.
Key Takeaways
✔️ Use abrasion-resistant covers to extend hose life.
✔️ Ensure underground hoses are MSHA-compliant.
✔️ Train crews on proper hose handling and routing.
We build hoses tough enough for both surface and underground mining—engineered, tested, and made in the USA.