In the landscape of modern fluid power, the EN 857 1SC specification represents a critical engineering standard for compact high-pressure hydraulic hose assemblies. As Custom EN 857 1SC Exporters, we recognize that this specific standard—defined by its single wire braid reinforcement—is essential for applications where space is at a premium and flexibility is paramount.
Unlike traditional SAE 100R1AT hoses, EN 857 1SC provides a tighter bend radius and a more compact outer diameter, without sacrificing impulse life. This makes it the preferred choice for compact excavators, forestry equipment, and modular hydraulic blocks. The primary innovation lies in the material composition: a synthetic rubber inner tube, a single high-tensile steel wire braid, and an oil-and-weather-resistant synthetic rubber cover. This architecture ensures durability in extreme environments while maintaining the efficiency of compact design.
Founded in 2010, Hebei Orient Rubber & Plastic Co., Ltd. has evolved from a specialized manufacturer into a comprehensive industrial group. With 14 years of dedicated development, we have transitioned from a team of 10 to a workforce of over 180 professionals, scaling our supply capacity to 100 containers per month.
14 years of experience navigating international trade regulations and supply chain logistics for hydraulic hoses.
Rigorous adherence to ISO 9001, ISO 14001, CE, FDA, and REACH standards to ensure reliability.
End-to-end solutions covering product design, manufacturing, quality testing, and after-sales technical support.
The global fluid power industry is undergoing a paradigm shift. We are observing a significant migration towards "smart" hydraulic components that feature integrated sensor technologies for predictive maintenance. For EN 857 1SC users, the future involves:
The 1SC specification is optimized for compact routing. If your machine design includes tight-fit compartments where hoses are subjected to frequent flexing, 1SC offers the superior bend radius required to prevent kinking and premature fatigue failure.
At Hebei Orient, customization means engineering the hose assembly to your specific pressure requirements, length tolerances, and end-fitting configurations (JIC, BSP, NPT, etc.), ensuring a "plug-and-play" experience for your assembly lines.
We utilize automated testing rigs that subject our hoses to impulse testing (up to 200,000 cycles) and burst pressure verification, ensuring that every batch meets the international safety and performance standards for hydraulic infrastructure.
Orient Flex
