Enter Here

Points to consider when selecting hydraulic hoses include: working pressure, temperature, the operating conditions of the hose and the environment..

Choosing the right hydraulic hoses for the right application is very necessary. Here are some guide lines to follow:

After determining the system pressure, make your hidraulic hose selection based on the recommended maximum operating pressure that is equal to or greater than the system pressure.

Care must be taken to insure that fluid and ambient temperatures, both static and transient, do not exceed the limitations.

Transmission of power by means of pressurized fluid varies with pressure and rate of flow. The size of the components must be adequate to keep pressure losses to a minimum and avoid damage to the hose due to heat generation or excessive turbulence.

Mechanical loads which must be considered include excessive flexing, twist, kinking, tensile or side loads, bend radius, and vibration. Use of swivel type fittings or adapters may be required to insure no twist is put into the hose.

End fitting components are usually not compatible from one manufacturer to another, make sure you have a good connection.

Certain applications require that the hdyraulic hose be non-conductive to prevent electrical current flow. Other applications require the hose to be sufficiently conductive to drain off static electricity.

Proper installation is required for optimal performance. If the hose assembly is too long, it's justs plain costly and if the assemblies are too short they will not allow for movement, expansion or contraction.

When installation is linear, allow enough slack in the hydraulic line to provide for changes in length that will occur during normal system operation, as pressure is applied.

Avoid twisting of lines bent in two different planes by clamping at a point where the plane of movement changes.

When the required hose bend radius is below the recommended minimum, use an elbow adaptor to avoid abrupt bends.

Route hose directly by using elbow adaptors and fittings. Avoid excessive length to improve routing organization.

It is important to keep bend radii as large as possible, and avoid hose collapse or flow restriction.

Storage can be affected adversely by temperature, humidity, ozone, sunlight, oils, solvents, corrosive liquids and fumes, insects, rodents, and radioactive materials. Storage areas should be relatively cool and dark and free of dust, dirt, dampness, and mildew.

Operate the system at maximum operating pressure and check for possible malfunctions and freedom from leaks.

Specific hydraulic hose replacement intervals must be considered based on previous service life, industry recommendations, or when failures could result in unacceptable down time, damage, or injury risk.