Why choose a hydraulic lift?
Many of us use lifts on a daily basis without really knowing the working principle and technology employed. Currently, there are two main categories on the market: hydraulic and electric models. You can explore the hydraulic models which OCTÉ manufactures and sells in France on this web page. Operationally, they ensure silent, precise and safe travel up and down.
Working principle of a hydraulic lift
In a hydraulic lift, a cylinder system is connected to the passenger car. A pump and an electric motor located in the machine room complete the setup.
When the lift is ascending: the piston is filled with oil from the hydraulic reservoir. It moves upwards, thus pushing the lift car. This method ensures reliability and accuracy for daily use!
When the lift is descending: oil is no longer sent by the pump and drains from the piston into the hydraulic reservoir. A reverse downwards movement is then performed, so the car descends as well.
Inside the hoistway – the vertical space where the car travels – there are some important differences compared to an electric lift. There is no cable or counterweight, since the movement is controlled by the piston located underneath the car. Whilst it travels at a slower speed, it does have other advantages (see below). A hydraulic lift can be built indoors with a brick-built shaft, or outdoors with a pylon.
Various types of hydraulic lift structure exist: a holed option requires ground works, whereas the holeless system has no excavation impact. The choice will depend on the type of building (number of floors, total height), the desired aesthetic and the available space. Our OCTÉ advisors are on hand to guide you! We'll talk the project over with you to ensure that we meet your requirements, offer a reasonable quote and integrate a hydraulic lift into your setting.
Also discover :