SAE 100R1 Steel Wire Braided Hydraulic Hose Medium-Pressure Single-Wire Reinforcement The SAE 100R1 AT is a high-performance hydraulic hose designed for medium-pressure applications in industrial and mobile equipment. It is the industry standard for systems requiring a balance of flexibility, durability, and moderate pressure resistance. 1. Construction & Material Engineered with a three-layer structure to ensure maximum reliability in harsh environments: Inner Tube: Black, oil-resistant synthetic rubber (Nitrile/NBR), ensuring compatibility with biodegradable hydraulic fluids and petroleum-based oils. Reinforcement: A single layer of high-tensile braided steel wire. This provides the necessary strength to handle pressure spikes while maintaining a tight bend radius. Outer Cover: Black, synthetic rubber resistant to abrasion, ozone, weather, and oils. Most covers are MSHA (Mine Safety and Health Administration) certified for flame resistance. 2. Full Size & Performance Chart The 'AT' designation indicates a 'thin cover, ' which allows for crimping without the need to skive (strip) the outer rubber layer. Dash Size Nominal ID Outside Dia. (Max) Working Pressure Min. Burst Pressure Min. Bend Radius -03 3/16' 11.9 mm 3, 625 PSI 14, 500 PSI 3.5' (90mm) -04 1/4' 13.5 mm 3, 265 PSI 13, 060 PSI 4.0' (100mm) -05 5/16' 15.1 mm 3, 120 PSI 12, 480 PSI 4.5' (115mm) -06 3/8' 17.5 mm 2, 610 PSI 10, 440 PSI 5.0' (127mm) -08 1/2' 20.6 mm 2, 320 PSI 9, 280 PSI 7.0' (180mm) -10 5/8' 23.8 mm 1, 885 PSI 7, 540 PSI 8.0' (200mm) -12 3/4' 27.8 mm 1, 525 PSI 6, 100 PSI 9.5' (240mm) -16 1' 35.7 mm 1, 275 PSI 5, 100 PSI 12.0' (300mm) -20 1-1/4' 43.7 mm 915 PSI 3, 660 PSI 16.5' (420mm) -24 1-1/2' 50.0 mm 725 PSI 2, 900 PSI 20.0' (500mm) -32 2' 63.5 mm 580 PSI 2, 320 PSI 25.0' (630mm) 3. Key Specifications Applicable Standards: SAE J517 (100R1AT), EN 853 1SN, ISO 1436. Temperature Range: -40^circtext{C} to +100^circtext{C} (Intermittent up to +120^circtext{C}). Safety Factor: 4:1 (Burst Pressure is 4x the Working Pressure). Fluid Compatibility: Recommended for petroleum-based hydraulic fluids, water-glycol, water, lubricants, and fuel. 4. Common Applications Agriculture: Tractors, harvesters, and steering systems. Construction: Excavator return lines, forklifts, and hydraulic lifts. Industrial: Hydraulic presses, machine tools, and manufacturing conveyor systems. Transportation: Air brake lines and fuel transfer systems. 5. Why Choose SAE 100R1? Flexibility: Easier to route in tight spaces compared to 2-wire (R2) or spiral hoses. Cost-Effective: Ideal for systems where high-pressure (over 4000 PSI) is not required. No-Skive Fitting: Save time and labor by using 'No-Skive' crimp fittings. Would you like me to generate a specific 'Features and Benefits' list for a marketing flyer based on this data?