4sp wire wound high-pressure oil hose
4sp wire wound high-pressure oil hose
Hydraulic systems require high pressure hoses. The process of manufacturing and installing them requires specialized equipment and professional service personnel. They must pass strict quality control tests due to the potential for property and life damage. For this reason, manufacturers should adhere to industry production standards, including ISO 9001:2000 certification. Litong Hydraulic Technology Co., LTD is an hose manufacturer. Deputy technical Director Zhang Yong is the General Manager and has extensive experience in hose manufacturing.
There are two types of high pressure hose. The first is made from synthetic rubber, which is oil and gas-resistant. The other is made from metal braid. The hose's diameter ranges from 20 mm up to 50 mm. It can work at a pressure range of 430 to 280 bar.
EN 856 4SP hydraulic Hose offers higher temperature and working pressure than standard hoses. The reinforced wire is made up of four layers high-tensile steel wire separated by a synthetic rubber fabric. The synthetic rubber wraps the spiral wire and provides it with excellent resistance to abrasion as well as impulse fatigue. These hoses are especially suitable for outdoor use. They can be used with both petroleum-based as well as water-based hydraulic fluids due to their oil resistance.
High pressure oil hoses with wire wound are suitable for many applications. Its inner rubber is resistant to mineral oil and bio-oil. The outer rubber is anti-aging and resistant to abrasion. They can also be supplied with a number of flanges, depending on the application.
4sp wire wound high pressure oil hose standard
The 4SP wire wound hydraulichose is suitable for extra high pressure hydraulic oils and related equipment. It is similar in design to the 4SH wire-wound hydraulic hose but has a higher working pressure. It consists of a tube with a reinforcement of high-tensile steel wire woven into it. This reinforcement gives it a long life expectancy and a large bend radius. The hose is also high
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