The EN857 1SN hydraulic hose is a versatile hose that is used for delivering petroleum-based hydraulic oil. Its structure consists of three parts, a synthetic rubber tube, an inner lining of oil-resistance steel wire, and a black synthetic rubber cover. This hose is MSHA-accepted. It has an extreme pressure rating 3263 psi. Hydraulic hoses are […]

The EN857 1SN hydraulic hose is a versatile hose that is used for delivering petroleum-based hydraulic oil. Its structure consists of three parts, a synthetic rubber tube, an inner lining of oil-resistance steel wire, and a black synthetic rubber cover. This hose is MSHA-accepted. It has an extreme pressure rating 3263 psi.

Hydraulic hoses are made to withstand high pressures, high temperatures, and impulsive loads. They are made from durable synthetic rubber, which is resistant to abrasion. These types of hoses are suitable for hydraulic fluids based on aqueous emulsion, mineral oil, or glycol.

High-pressure hoses can be fitted with special fittings to secure them to equipment. These fittings are classified into three series: universal, interlock, and crimping. The universal series can be used for all braided HPHs. The interlock and the CS series are designed for winding-type HPHs.

Hydraulic hoses with high pressure are an essential part of hydraulic systems. High-pressure hydraulic hoses require professional service personnel and specialized equipment because of their high pressure. In addition, manufacturers must conduct strict tests on their products to ensure that they meet industry standards and withstand high pressure.