Hydraulic Tank

Hydraulic Fluid Reservoir

Hydraulic fluid reservoir uses for the storage container for the hydraulic fluid. The primary function of the reservoir is the temporary storage of hydraulic fluid. Reservoirs mostly use for high-performing and heavy-duty machines. They need special manufacturing and design considerations as they use for various applications. These applications are different, such as boom cranes, earth boring equipment, hay bailers, military applications, and the hydraulic reservoir use for industrial and mobile applications. Some main design problems are extreme ambient temperature, machine motion, and limitation in size. Hydraulic fluid reservoirs have many limitations. So they require custom designing. One of the main advantages of custom hydraulic fluid is that they design to fit the technical requirements and exact space. Both are necessary for the optimal performance of the hydraulic fluid reservoirs.

Custom Hydraulic Reservoir

You can get the custom hydraulic reservoir and fuel tank in the capacity of 200 to 8000 gal. Custom hydraulic reservoir manufactures with a wide range of materials such as stainless steel, aluminum, carbon steel, and aluminized steel. Aluminized steel is a mixture of an aluminum-silicon alloy and hot steel sheets dip-coated for corrosion resistance. The design range of custom hydraulic reservoirs is from the two-part tank to hydraulic reservoir assemblies having more than 60 parts. The main accessories of the custom hydraulic reservoir are:
  1. Filters
  2. Fittings
  3. Sight gauge
  4. Strap
  5. Strainers
The custom hydraulic reservoir provides a lot of benefits to its users.

The Primary Purpose of the Hydraulic Fluid Reservoir

The main functions of the hydraulic fluid reservoir are:

  • There are helpful for oil cooling.
  • They can store oil for the system requirements.
  • Hydraulic fluid reservoirs provide a place for contaminants.
  • They can function as fluid conditioning devices.
  • For the working cycle, they also prepare fluid.

Some Basic Accessories

Some essential accessories of the hydraulic fluid reservoir are:

  • Indicator to show the fluid temperature
  • Indicator to show the level of fluid in the tank
  • Straining accessories for new fluid when it enters the reservoirs
  • To filter air drawn into the reservoir. Because fluid falls and rises during system operation
  • To improve the transfer of heat and minimizing potential pump cavitation, and routing return fluid.
  • For necessary operations, low heating velocity and cold fluids.
  • Accessories for the removal of ferrous contaminant particles from the fluid
  • Aluminum weld flanges
  • In-tank filters & breather vent
  • Diffuser & porting components

How to Measure the Capacity of the Hydraulic Fluid Reservoir?

We use two thumb rules for checking the capacity of the reservoir. It can use as a starting point. It can estimate how large a reservoir and can give the supply. The ability of the reservoir should be equal to the volume of oil. The oil requires extending the cylinder and four to six inches or 20% reserve in the tank. For the hydraulic system to use motors as actuators, the capacity should be equal to the twice operation flow rate. These rules are not exactly perfect and can change by some factors such as:

  • Frequency of use
  • The duty cycle length can affect its capacity.
  • Ambient temperature can prove useful for the capacity of the reservoir.

The reservoirs’ primary purpose is an adequate supply of oil. Secondly, to keep the reservoir cool.

The Industry That Uses the Hydraulic Fluid Reservoir

Hydraulic reservoirs can use for various industries. Some of the leading industries that use it are:

  1. Defense & Mining
  2. Civil Engineering & Shipbuilding
  3. Construction & Marine
  4. Agriculture & Mechanical Engineering
  5. Energy & Food Processing
  6. Agricultural Industry & Machining Tooling
  7. Rail & Metal

Proper Maintenance of the Hydraulic Reservoir

Reservoir service and proper maintenance are essentially crucial for the long service life of the reservoir. Some steps of care you should follow for the appropriate functioning of the reservoir are:

  • There should be proper checking for drainage of both sections and return areas of the tank. It is crucial if you install a dam for the separation of both chambers.
  • Pipe couplings are also suitable, but O-rings parts may prove better for good sealing purposes.
  • Large hatches provide ample room for service providers to handle the cleaning of tools.
  • Lighting proves excellent for inspection for each portion of the tank. So it is essential to arrange and fix proper lighting means in each section of the tank.
  • Proper access to the tank’s interior portion is critically vital for maintaining and cleaning the hydraulic tank.
  • Valving proves helpful in closing off inlet lines during the procedure of replacement of pumps and other components. Pumps and features that are below the fluid level.

Applications of Mobile Hydraulic Reservoir

Hydraulic cylinder can use for several applications. Some significant applications and benefits of the mobile hydraulic reservoir are as following:

  • Refuse truck & Underground mining equipment
  • Post driver & Power shiwel
  • Snowplow & Construction equipment

Applications of the Industrial Hydraulic Reservoir

The industrial reservoir can use for various applications. Some of the uses of them are:

  • Test bench
  • Trash compactor
  • Security barrier
  • Forming equipment material

Some Factors to Consider for Hydraulic Tank

  • Drawdown calculations are fundamental. A sufficient amount of fluid must remain in the tank at maximum drawdown. It provides a reasonable residence time for the fluid passing through the hydraulic reservoir. Residence time provides the contaminants a chance to settle out. It is an excellent rule to fix total capacity at one-third of maximum output at drawdown.
  • A pressurized or vented reservoir is also to consider when choosing a hydraulic tank. The location and inlet requirements are essential determining factors of the pump.
  • Pressure cap ensures that pressure contains in the tank, and it also relieves extra pressure. The pressure cap should have overshoot properties and low pressure.
  • Mounting brackets provide stiffness, and careful placement of baffle plate also gives support.
  • Wall stress should also calculate during the process of reservoir pressurization.
  • Overfilling should avoid during the servicing of the hydraulic tank. An increase in fluid volume and calculation of thermal expansion also need to consider.
  • Except for all these factors mentioned above a style, capacity, shape, material, porting, placement and venting are essential elements that you need to consider while selecting a hydraulic reservoir.

Bottom Line

Each hydraulic system has its specific requirements and needs. With the latest technologies and state of the art machinery, the various engineering industries are manufacturing high-quality reservoirs and other accessories to fulfill the industrial field’s needs. Different hydraulic reservoirs have various functionality, price, and material.