The SAE 100R2 / EN 853 2SN is a premium-grade hydraulic rubber hose engineered for medium- to high-pressure hydraulic systems. Designed in strict accordance with SAE J517 standards, this hose features a high-strength double-layer steel wire braid reinforcement, providing an exceptional balance of pressure resistance, pulse durability, and operational flexibility for the most demanding environments.
Ideally suited for construction machinery, agricultural equipment, and industrial hydraulic systems, the 2SN hose ensures stable performance under harsh conditions. With an oil-resistant NBR inner tube and a UV/ozone-resistant outer cover, it provides global compatibility and long-term reliability across various industrial applications worldwide.
Detailed Parameters
| Standard Compliance | SAE J517 100R2 / EN 853 2SN | Inner Layer Material | Oil-resistant Nitrile Butadiene Rubber (NBR) |
|---|---|---|---|
| Reinforcement Type | Two layers of high-strength steel wire braid | Outer Layer Material | Abrasion and age-resistant synthetic rubber |
| Inner Diameter Range | 3/16" to 2" (4.8mm - 50.8mm) | Working Pressure | 8 - 41.5 MPa (6,000 psi) |
| Burst Pressure | 32 MPa - 166 MPa (24,000 psi) | Temperature Range | -40°C to +100°C (Max +120°C) |
| Applicable Fluids | Mineral oil, bio-based fluids, water glycol | Certification | ISO, MSHA, SAE, EN standards |
Key Advantages
Double-Layer Reinforcement
Two layers of steel wire braid provide superior pressure and pulse resistance for dynamic hydraulic systems.
Enhanced Oil Resistance
The NBR inner tube ensures compatibility with various hydraulic fluids for stable, long-term operation.
Weather & Wear Proof
The outer synthetic rubber is UV and ozone resistant, making it perfect for outdoor and harsh environments.
High Flexibility
Optimized design allows for easier installation and routing compared to rigid 4SP/4SH hoses.
Precision Manufacturing
Laser-tested diameters and German braiding technology ensure tolerances exceed SAE and EN standards.
Full Traceability
Each roll includes an ID card recording worker, date, and machine for absolute quality accountability.
Product Gallery
Management Platforms
German Braiding Tech
New German machinery increases braiding speed 2-3x and reduces length tolerance by 50%.
Computerized Mixing
Auto Control Rubber Mixture Center maintains weight scale tolerances as low as 0.02 grams.
Laser Diameter Control
Advanced laser testing systems ensure precise ID/OD measurements exceeding industry standards.
High-Pressure Testing
Every single roll is tested at 1.8 times the working pressure to eliminate any leakage risks.
Quality ID Traceability
Digital tracking of production dates, operators, and machines for every batch produced.
Custom Assembly
Professional hose assembly services with pre-attached crimp fittings tailored to project specs.
Investment Return Comparison
| Performance Metric | Standard Industrial Hose | Sinopulse 2SN Hose |
|---|---|---|
| Pressure Stability | Average / Prone to pulse wear | Exceptional / High pulse resistance |
| Dimensional Accuracy | Standard Tolerances | High Precision (Laser Verified) |
| Service Lifespan | Standard Duty | Extended (UV & Ozone Resistant) |
| Quality Assurance | Random Batch Sampling | 100% Proof Pressure Testing |
| Installation Cost | Higher (Due to rigidity) | Lower (Enhanced Flexibility) |
Frequently Asked Questions
They are essentially equivalent standards. SAE 100R2 is the American standard and EN 853 2SN is the European standard for two-wire braided hydraulic hoses; our product complies with both.
Yes, the NBR inner tube is designed to be compatible with mineral oil, bio-based hydraulic fluids, and water glycol (HFA, HFB).
We perform a rigorous proof pressure test on every single roll of hose at 1.8 times its rated working pressure before it leaves the factory.
Yes, it is rated for a temperature range from -40°C up to +100°C (temporarily up to +120°C) and features an ozone-resistant outer cover.
Absolutely. We can provide complete hydraulic assemblies with pre-attached crimp fittings, customized to your specific length and fitting requirements.
We utilize advanced German braiding machines that are 2-3 times faster and provide a more uniform wire cover, reducing length tolerance by approximately 50%.
