| Customization: | Available |
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| Material: | Nitrile Rubber |
| Capability: | Rubber Oil Hose |
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A "hydraulic hose" is a flexible tube designed to transport hydraulic fluid under high pressure, typically used in industrial machinery to connect components like valves, actuators, and tools, and is constructed with multiple layers including an inner tube, reinforcement layers, and an outer protective cover, allowing it to withstand pressure and movement within a hydraulic system; essentially, it's a specialized hose used to transmit hydraulic fluid between different parts of a hydraulic system.
Key points about hydraulic hoses:
Function:
To convey hydraulic fluid (usually oil) under high pressure to power machinery.
Construction:
Multiple layers including an inner tube (compatible with the fluid), reinforcement layers (like braided wire or textile) for strength, and an outer protective cover.
Flexibility:
Allows for movement and bending around corners within a system.
Applications:
Found in construction equipment, automotive systems, industrial machinery, and more.
To install hydraulic hoses, you can follow these steps:
1. Prepare the hose: Clean the hose with a foam projectile to remove debris.
2. Select fittings: Choose the appropriate fittings for the hose. Fittings are connectors that attach the hose to other components in the system.
3. Avoid twisting: Avoid twisting the hose during installation.
4. Assemble fittings: Attach the fittings to the hose.
5. Use an adapter: If needed, use an adapter to connect the hose to the fitting.
6. Ensure proper length: Make sure the hose is long enough to account for expansion and contraction when the system is in use.
7. Avoid residual torque: Don't install the hose with residual torque.
8. Avoid axial compression or extension: Don't compress or extend the hose axially.
Additional tips
Hoses can change length by 2% to 4% when pressurized.
A twisted hose can result in decreased flow rates, elevated friction, and the risk of damage to the hydraulic cylinder system.
Air entering the system can cause various problems, such as reduced efficiency and increased wear on components.
Shandong Hairun Rubber & Plastics Co., Ltd., a leading hydraulic hose specialist with decades of global export experience, operates from its 60,000m² advanced manufacturing base in Zaozhuang City's Industrial Zone, Shandong Province. As a certified high-tech enterprise, we combine innovative production technologies with rigorous quality management systems to deliver premium fluid transfer solutions.
Production Capacity & Expertise
- Annual output: 15 million meters of hydraulic/industrial hoses
- Workforce: 210+ skilled technicians and production specialists
- Equipment: 100+ state-of-the-art wire braiding machines and spiral winding systems
1. Hydraulic Hose Solutions
• SAE Standards: R1AT/R2AT/R3/R5-R8/R12-R17 series
• EN Certifications: 1SN/2SN (EN853), 1SC/2SC (EN857), 4SH/4SP (EN856)
2. Comprehensive Fluid Transfer Systems
• High-pressure car wash hoses
• Custom industrial hose assemblies
• Precision-engineered hydraulic fittings
Global Market Presence
Our OEM/ODM products, renowned for exceptional pressure resistance and durability, serve clients across 50+ countries with key markets in:
- Americas: 40% export share
- Europe & Russia: 30% market penetration
- Middle East & Southeast Asia: 20% regional coverage
Certified to meet ISO 9001, API 7K, and MSHA certifications, we specialize in creating tailored hose solutions for construction machinery, mining equipment, and industrial automation systems. Our engineering team offers technical consultation and customized product development services.
Prospective partners are invited to schedule a virtual tour or on-site inspection of our intelligent manufacturing facility. Contact our export department to request product samples or discuss your specific application requirements.
Hydraulic hoses are used to transport hydraulic fluid between components in a hydraulic system. They are used in many different applications, including construction, agriculture, mining, and manufacturing.
Construction
Excavators: Used to move and lift heavy loads
Dump trucks: Used in construction
Bulldozers: Used to move and lift heavy loads
Pavers: Used in construction
Agriculture
Trucks: Used in agriculture
Harvesters: Used in agriculture
Fertilizer spreaders: Used in agriculture
Manure spreaders: Used in agriculture
Mining
Excavators: Used in mining
Miners: Used in mining
Drills: Used in mining
Manufacturing
Assembly lines: Used in factories
Presses: Used in factories
Robotics: Used in factories
Hydraulic power units: Used in factories
Hydraulic hoses are also used in petroleum machinery, oil tank trucks, and watering cart tank cars.
Hydraulic fluid is often based on water or mineral oil.
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