Understanding OEM EN 853 2SN Hydraulic Hoses

Hydraulic hoses are a critical component in many industrial applications, providing the necessary fluid transfer and power transmission required for various machines and equipment. Among the various types of hydraulic hoses, the OEM EN 853 2SN standard is particularly notable for its robustness and versatility in hydraulic systems.

What is OEM EN 853 2SN?

The term OEM refers to Original Equipment Manufacturer, which signifies products that are made by a company for use in another company's end products. In the context of hydraulic hoses, OEM specifications ensure that these hoses meet the performance and safety requirements necessary for their intended applications.

The EN 853 2SN designation defines a specific standard for hydraulic hoses set by the European Committee for Standardization (CEN). The 2SN refers to the construction of the hose, which consists of a synthetic rubber inner tube, a reinforcement layer of high-tensile steel wire braids, and an outer protective cover made of synthetic rubber that is resistant to abrasion, weather, and ozone. This construction allows the hose to withstand high pressures and provide excellent flexibility.

Key Features of EN 853 2SN Hydraulic Hoses

1. High Pressure Resistance The EN 853 2SN hoses are designed to handle high working pressures, typically up to 300 bar (approximately 4350 psi). This makes them suitable for high-demand applications such as hydraulic systems in construction machinery, agricultural equipment, and industrial machinery.

2. Durability The use of high-tensile steel wire braids in the hose construction not only provides strength but also enhances the durability of the hose. They can withstand harsh environmental conditions, prolonged wear, and stress, which is crucial for equipment operating in rugged settings.

3. Flexibility Despite their strength, EN 853 2SN hoses are engineered for flexibility. This characteristic allows for easy routing and installation in tight spaces, reducing the risk of kinks or bends that could compromise the hose's integrity.

4. Temperature Range These hoses can operate effectively across a wide temperature range, typically from -40°C to +100°C (-40°F to +212°F). This makes them suitable for use in various environments, from freezing outdoor conditions to hot industrial settings.

5. Compatibility The inner tube of the EN 853 2SN hose is compatible with various hydraulic fluids, including mineral oils, water-based fluids, and biodegradable fluids. This compatibility makes them a versatile choice for many applications.

Applications of EN 853 2SN Hydraulic Hoses

Due to their superior characteristics, EN 853 2SN hydraulic hoses find widespread use in numerous sectors, including

- Construction Used in hydraulic excavators, loaders, and other heavy machinery for efficient power transmission and fluid delivery. - Agriculture Essential for tractors and farming equipment, where hydraulic power is needed for various operations, such as lifting and plowing. - Industrial Manufacturing Employed in machinery for material handling and processing, where reliable fluid connections are crucial. - Mining Ideal for use in mining equipment that requires high-pressure hydraulic systems to operate effectively.

Conclusion

In summary, the OEM EN 853 2SN hydraulic hose is an essential component for various hydraulic systems across multiple industries. Its high-pressure capabilities, durability, flexibility, and compatibility with different fluids make it a preferred choice for many applications. As industries continue to evolve and demands increase, the importance of reliable hydraulic hoses like the EN 853 2SN will only grow, ensuring that machinery operates efficiently and safely. By understanding the specifications and applications of these hoses, manufacturers and operators can make informed decisions when selecting the right hydraulic components for their needs.