19mm Industrial Hydraulic Hose High Burst Pressure With High Vibration Resistance

Brief Introduction

Designed for confined marine engine rooms and compact hydraulic systems, our 2SN ultra-flexible hydraulic hose features a two-layer steel wire braid and low-friction polyurethane inner tube, reducing pressure drop and improving flow efficiency. Its 30% smaller bend radius allows easy installation in tight spaces without kinking.

specifications

Key Benefits

► Exceptional flexibility – Ideal for moving parts, cranes, and articulated machinery.

► High-pressure performance – Rated for 25 MPa dynamic / 40 MPa static pressure.

► Wide fluid compatibility – Works with phosphate esters (Skydrol), HFD, and water-glycol fluids.

► Marine-grade durability – Resists salt spray, humidity, and extreme temps (-54°C to +121°C).

Why Choose Hongruntong Marine Hydraulic Oil Hoses?

►Structural Design

Carbon-black-embedded rubber compound with a conductive path (resistance <1MΩ/m per ISO 8031) to prevent static buildup.

►Performance

35 MPa working pressure, -40°C to +100°C range. Flame-retardant cover (ISO 3795 compliant).

►Fluid Compatibility

Safe with flammable fluids (e.g., HFA, HFB emulsions).

►Environmental Suitability

Mandatory for explosive atmospheres (ATEX 2014/34/EU).

Application

► Irrigation Machinery - Mobile hydraulic solutions for water systems

► Oil Rig Hydraulics - H₂S-resistant hoses for drilling operations

► Mining Truck Braking - Extreme-duty hydraulic brake lines

► Wind Turbine Pitch Control - Precision hydraulic adjustment systems

FAQ

1. Are hydraulic hoses UV and ozone resistant?

Yes, most outer covers are resistant to UV, ozone, and weathering, especially for outdoor or marine use.

2. Can hydraulic hoses be used underground?

Yes, if they are rated with MSHA flame resistance and proper abrasion protection.

3. What are hydraulic hose impulse cycles?

Impulse cycles simulate pressure fluctuations. Quality hoses often exceed 200,000–1,000,000 cycles.

4. What is a non-skive hydraulic hose?

A non-skive hose does not require removal of the outer cover before attaching fittings, simplifying assembly.

Hongruntong Marine is a leading manufacturer specializing in the production of high-quality pipes and marine equipment. With over 30 years of industry experience, we are committed to providing reliable, durable, and innovative piping solutions for the marine and offshore sectors. Our products are designed to meet the toughest challenges of shipbuilding, offshore platforms, and industrial applications.

Key Advantages of Hongruntong Marine:

1. Superior Quality: We use advanced manufacturing technologies and raw materials to ensure our products meet international standards and safety regulations.
2. Customization: Our team works closely with clients to provide tailored piping solutions, ensuring the best fit for their specific needs and applications.
3. Innovative Design: We continuously invest in research and development, offering cutting-edge solutions that improve operational efficiency and longevity.
4. Reliable Performance: Our pipes are engineered to withstand harsh marine environments, providing exceptional durability and performance in extreme conditions.
5. Global Reach: With a strong international presence, we serve customers in more than [X] countries, providing reliable products and exceptional service.

At Hongruntong Marine, we are dedicated to building long-term partnerships by delivering products that exceed expectations in quality, performance, and reliability.