A hydraulic unit is a compact unit for generating hydraulic energy, which consists of a pump, motor, tank and valves.
The pump sucks liquid out of the tank, creates pressure and transfers it via valves to consumers, such as cylinders.
The core parts include motor, pump, hydraulic oil tank, filters, valves and accessories such as coolers or sensors.
Pressure (bar), flow rate (l/min), output (kW), tank size and operating voltage are decisive.
Take into account the pressure, the flow rate (the volume flow), the movement cycle and the size of your drive units as well as the environmental conditions.
Use the following formula:
Power (kW) = (flow rate (l/min) × pressure (bar))/600.
They are typically used in mechanical engineering, especially for stationary systems. They are used to achieve high forces with a compact design (presses, conveyors, etc.). In some cases, hydraulic units can also be found in large vehicles and mining equipment (conveyor belts for ore).
High power density in a small installation space. In addition, the acquisition costs are low and the technology is developed, tested and available worldwide. This makes it possible to implement even complex controls and movement patterns.
The oil, as well as the filters, must be checked and changed regularly. The temperature is monitored and a regular functional test of the valves must be carried out.
Select it based on viscosity, temperature range, and compatibility with seals and materials. Mineral hydraulic oils such as HLP 32 or HLP 46 are most commonly used.
Stationary and mobile hydraulic units.
Yes, that is the strength of AROS. We focus on small and medium-sized series in aggregate construction.
In our Specification sheet PDF all required information can be viewed and filled out.
