FAQs
How long do hydraulic hoses typically last?
Hydraulic hoses typically last between 1–5 years depending on their operating conditions. Factors like pressure spikes, temperature, abrasion, and fluid compatibility significantly affect their lifespan.
How often should I inspect hydraulic hoses?
Inspect hoses every 3 months or after 400–600 operating hours. Look for leaks, visible damage, cracks, or exposed reinforcement. Replace any damaged hoses immediately.
What are common causes of hydraulic hose failures?
Common causes include abrasion damage, incorrect routing (tight bends, twists), pressure spikes, chemical incompatibility, and improper installation. Proper routing, protective sleeves, and regular inspections help avoid these issues.
What factors should I consider when selecting hydraulic hoses?
Select hoses based on pressure rating, hose diameter, temperature compatibility, fluid compatibility, bend radius requirements, and abrasion resistance. Always match hoses with compatible fittings.
How can I improve the durability of hydraulic hoses?
Use correct hose lengths to avoid sharp bends or twists, ensure hoses are routed safely away from abrasive surfaces, and regularly inspect and replace worn hoses promptly. Protective sleeves also extend hose life.