The SAE 100 R2 / EN853 2SN Hydraulic Hose is a professional-grade, high-pressure conduit engineered with a sophisticated three-layer architecture: a premium oil-resistant inner tube, two layers of high-tensile steel wire braid reinforcement, and a durable, weather-resistant outer cover. Specifically designed to handle demanding mechanical stress, this hose ensures consistent fluid delivery for petroleum-based hydraulic fluids, mineral oils, emulsions, and water across heavy-duty industrial environments.
Ideal for critical applications such as mining hydraulic supports, oil field development, and heavy engineering construction, the SAE 100 R2 hose provides superior fatigue performance and structural stability. By integrating high-strength steel braiding, it prevents kinking and internal collapse even in compact routing configurations, making it the gold standard for excavators, hydraulic cranes, and industrial press systems where reliability is paramount to reducing operational downtime.
Detailed Parameters
| Standard Compliance | SAE 100 R2 / EN853 2SN | Reinforcement Type | 2 Layers High-Tensile Steel Wire Braid |
|---|---|---|---|
| Inner Tube Material | Oil-Resistant Synthetic Rubber | Outer Cover Properties | Abrasion & Weather Resistant |
| Compatible Fluids | Hydraulic Oil, Fuel, Water, Glycol | Application Scope | Mining, Construction, Agriculture |
| Structural Design | Three-Layer Composite Construction | Mechanical Performance | High Fatigue & Pressure Resistance |
| Installation Feature | Optimized Bending Radius | Manufacturing Source | Direct Factory Production |
Key Advantages
Extreme Pressure Resistance
Double-layer steel wire reinforcement prevents expansion during pressure surges and ensures structural integrity under extreme loads.
Extended Service Life
Engineered to resist fatigue and bursting, significantly reducing the frequency of hose failures in high-vibration environments.
Chemical Stability
The synthetic rubber inner tube prevents swelling or softening when exposed to synthetic fluids and high-temperature lubrication.
Superior Flexibility
Maintains a consistent internal fluid velocity and resists kinking even when routed around complex machinery frames.
Environmental Protection
The outer layer is specifically formulated to withstand UV exposure, ozone, and mechanical friction from metal surfaces.
Global Interchangeability
Full compliance with EN853 2SN specifications ensures seamless compatibility with international fittings and brands.
Product Gallery
Management Platforms
Raw Material Control
Strict sourcing of high-tensile steel and synthetic rubbers to ensure batch-to-batch consistency.
Precision Braiding
Automated reinforcement braiding process to maintain exact wire tension and structural symmetry.
Vulcanization Timing
Scientific temperature and time control during vulcanization for optimal rubber bonding.
Pressure Testing
Rigorous hydraulic pressure testing on every production lot to guarantee zero-leakage performance.
Customization Service
Tailored lengths, specialized labeling, and custom outer-layer formulations for specific environments.
Logistics Optimization
Direct manufacturer supply chain reducing lead times and eliminating middle-party markups.
Investment Return Comparison
| Comparison Metric | Standard Single-Wire Hose | SAE 100 R2 (Double-Wire) |
|---|---|---|
| Burst Pressure | Moderate | Exceptionally High |
| Fatigue Life | Standard | Extended (High Cycle) |
| Downtime Risk | High (Frequent Replacement) | Low (Stable Operation) |
| Operational Cost | Higher due to maintenance | Lower over long-term use |
| Environmental Resistance | Basic | Professional Grade |
Frequently Asked Questions
SAE 100 R2 features two layers of high-tensile steel wire braiding, providing significantly higher pressure resistance and better fatigue performance compared to single-wire structures, making it safer for high-pressure spikes.
Yes, the inner tube is engineered from oil-resistant synthetic rubber specifically designed to prevent swelling or degradation when exposed to petroleum-based and synthetic hydraulic fluids.
Yes, they are largely interchangeable. This compatibility ensures that the hose can be used across different equipment brands and international regions without fitting issues.
The outer rubber cover is specifically formulated for abrasion and weather resistance, protecting the inner core from UV sunlight, ozone, and mechanical friction against metal frames.
Direct sourcing ensures consistent quality control over raw materials, more stable pricing by removing middlemen, faster delivery, and the ability to request customized specifications.
It is widely used in the plastics manufacturing industry, mining (hydraulic supports), oil field development, agricultural machinery, and heavy construction equipment like excavators.
