RYCO Hydraulics, Inc. H4000D ISOBARIC – Four-Six Wire Spiral 4100 psi Hose DIEHARD™ Cover

Type Approvals: Technical Specifications: Recommended For High pressure hydraulic oil lines. Constant pressure (Isobaric) 280 bar / 4100 psi in all sizes. Small bend radius is an advantage in installations. Construction TUBE: Black, oil resistant synthetic rubber. REINFORCEMENT: Four (-06 to -24 size) and six (-32 size) alternating layers of spiralled high tensile steel wire. COVER: DIEHARD™ Black, oil and extra abrasion resistant synthetic rubber. Flame Resistant, Anti-Static (FRAS) & MSHA compliant. Highly visible layline branding for easy and permanent identification. No skiving required with T7000 Series Crimp Couplings. Performance Meets or Exceeds the Performance Requirements of: EN 856 Type R12, EN 856 Type 4SP (size DN25, -16), ISO 18752-DC, SAE 100R12. FEATURES: Tested to 1 million impulse cycles at up to 1/2 SAE 100R12 Minimum Bend Radius. Constant pressure 280 bar / 4100 psi in all sizes for easy system design and hose selection. Small bend radius is an advantage in installations. FRAS – FLAME RESISTANCE AND ANTI-STATIC: DIEHARD™ complies with Flame Resistant and Electrical Resistance (Anti-Static) requirements of Australian Standard AS 2660 and Methods of Test AS 1180.10B and 13A. Meets Flame Resistant Designation “U.S. MSHA” of the US Department of Labor, Mine Safety and Health Administration. TEMPERATURE RANGE: -40°C to +121°C, (-40°F to +250°F.) For water, emulsions etc. see page 58. WORKING PRESSURE: Maximum working pressures are based on 4:1 safety factor (maximum working pressure to minimum burst pressure).