DIN EN856 4SP

The DIN EN856 4SP hose offered by China Jinflex Rubber & Plastic Technology Co. is a four‑spiral steel‑wire reinforced hydraulic hose built to the European EN 856 standard. It combines an oil‑resistant synthetic rubber inner tube with four high‑tensile steel wire spirals, allowing operation at pressures up to 350 bar depending on the nominal diameter. Size options cover DN06 through DN51, and the hose can be supplied on reels or as cut lengths with reinforced end fittings. The design tolerates petroleum‑based and water‑based hydraulic fluids at temperatures up to 100 °C.

The synthetic rubber compound provides abrasion resistance and maintains flexibility across the stated temperature range, a typical requirement for mobile and stationary hydraulic systems. Industry practice classifies four‑spiral hoses as suitable for high‑pressure circuits where burst strength and fatigue life are critical, and the EN 856 standard specifies minimum tensile strength for the steel reinforcement. Jinflex lists the outer cover as oil‑resistant, matching the durability expectations of construction and agricultural equipment manufacturers.

Primary customers include OEMs, hydraulic system integrators and distributors who need reliable fluid‑power components for machinery such as excavators, combine harvesters and industrial presses. The supplier states that the product is exported through common B2B channels and can be shipped FOB or CIF, though exact minimum order quantities and lead times must be confirmed directly. Buyers should request the relevant ISO or SGS certificates to verify export‑grade quality. Trade terms, packaging details and payment conditions are negotiable per order.

China Jinflex Rubber & Plastic Technology Co. is located in Yuliangdian, Xiwangzhuang Town, Zaozhuang, Shandong Province, China (postal code 277100). The company is listed under the harbor trust tier on the platform, indicating a verified business registration, though its displayed response rate is currently 0 % with no recorded response time. Jinflex specialises in the manufacture and export of rubber and plastic components, focusing on hydraulic hoses that meet European standards. Its product catalogue includes custom‑specification hoses such as the DIN EN856 4SP model described above.

The supplier’s profile does not disclose production capacity, certifications held or specific client references, so interested importers should request copies of ISO or SGS audit reports. Jinflex states that it can supply hoses in bulk quantities and arrange shipping under FOB or CIF terms, but exact MOQ and lead‑time details are not published in the listing. The company’s communication channels are listed on the platform, allowing buyers to initiate direct negotiations. All technical data provided originates from the supplier’s description and standard industry references.