The SAE100 R3 Double Fiber Braided Hydraulic Hose is a high-performance fluid transmission solution engineered for low to medium pressure applications. Designed specifically for return lines and pneumatic systems, this hose utilizes a double-layer synthetic fiber braiding to ensure structural integrity and flexibility, making it an ideal choice for delivering petroleum-based or water-based hydraulic fluids across various industrial environments.
Manufactured by SINOPULSE HOSE FACTORY CO., LTD with 18 years of industry expertise, the R3 series meets stringent EN/DIN and SAE standards. With MSHA approval and flame-resistant cover properties, these hoses provide exceptional safety and reliability for demanding sectors, including mining, construction, and heavy machinery, ensuring a seamless flow of hydraulic power while resisting wear and environmental degradation.
Detailed Parameters
| Standard Rating | SAE 100 R3 / EN 854 2TE | Reinforcement | Double Fiber Braided |
|---|---|---|---|
| Cover Property | Flame Resistant (FRAS Approved) | Certification | MSHA USA IC-341/01 & ISO 9001:2008 |
| Medium | Petroleum/Water-based Hydraulic Fluids | Working Pressure | Up to 26.0 MPa (3770 PSI) |
| Inside Diameter | 1/4" to 1-1/4" (6.3mm to 31.8mm) | Application | Return Lines / Pneumatic Applications |
| Cover Finish | Smooth Finish with Brand Layline | OEM Capability | Available for Custom Branding |
Key Advantages
MSHA Approved
Certified for mining safety, ensuring the hose meets the highest safety standards for hazardous environments.
Flame Resistance
Equipped with an FRAS approved cover that resists fire and ignition for maximum operational safety.
Double Fiber Braiding
Provides superior flexibility and strength for low-medium pressure return lines compared to single braid.
Industry Versatility
Compatible with both hydraulic fluids and pneumatic applications, offering wide usage versatility.
Smooth Cover Finish
Designed with a smooth exterior and clear brand laylines for easy identification and installation.
Strict Quality Control
100% testing responsibility with consistent quality warranty and ISO certified production.
Product Gallery
Management Platforms
Full Range Inventory
Comprehensive stock of R1AT, R2AT, 4SP, 4SH, and all SAE/DIN standard hoses.
Precision Machinery
Utilizing advanced Hose Crimping, Cutting, and Skiving machines for exact tolerances.
Global Logistics
Exporting high-quality rubber products to over 60 countries across Europe and Asia.
Quality Assurance
Strict testing benches ensure every meter of hose meets rated working pressure.
Fitting Integration
Matching hoses with Metric, JIC, BSP, and ORFS fittings for complete assemblies.
OEM Customization
Custom layline and specification services to meet specific brand requirements.
Investment Return Comparison
| Performance Metric | Standard Rubber Hose | SINOPULSE R3 Hose | Value Added |
|---|---|---|---|
| Service Life | Moderate | Extended (High Durability) | Lower Replacement Cost |
| Safety Rating | Basic | MSHA / FRAS Approved | Reduced Risk/Insurance |
| Pressure Stability | Fluctuating | Consistent (Double Braided) | Higher System Efficiency |
| Installation Time | Standard | Fast (High Flexibility) | Reduced Labor Hours |
| Maintenance Gap | Short | Long-term Reliability | Minimized Downtime |
Frequently Asked Questions
The SAE100 R3 hose is primarily designed for low to medium pressure lines, specifically as return lines in hydraulic systems. It is also highly effective for pneumatic applications and transporting petroleum or water-based fluids.
MSHA (Mine Safety and Health Administration) approval signifies that the hose meets strict safety requirements for use in underground mining, particularly regarding flame resistance and fire safety.
No, the R3 is a double fiber braided hose designed for low to medium pressure. For high-pressure needs, we recommend our steel wire braided (R1AT, R2AT) or spiral (4SP, 4SH) hydraulic hoses.
Yes, it is suitable for delivering petroleum-based and water-based hydraulic fluids. However, always check the specific chemical composition of your fluid to ensure full compatibility.
Double fiber braiding provides a balance between pressure resistance and flexibility, allowing the hose to be routed through tight spaces without kinking while maintaining a stable working pressure.
Yes, we offer a comprehensive range of hydraulic fittings including Metric, JIC, BSP, and ORFS to ensure a leak-proof and secure connection for your R3 hoses.
