In hydraulic elevators the traction system is composed of a hydraulic power plant which, by means of a pump, provides pressure to the oil in charge of raising the piston, which by pulley transmission causes the cab to move. The lowering of the cabin is done by emptying the oil through the valves.
Advantages of hydraulic lifts:
Space: requires smaller hole dimensions to be installed. It is the type of elevator that requires less space for your installation.
Possibility of installing without machine room: allows the installation of the machinery inside a cabinet or in the elevator shaft itself.
Economic: installation and maintenance more economic. It has fewer components. Assembly is simpler. Power consumption only on the rise.
Security: guaranteed passenger evacuation in case of power failure. The cab automatically descends to the nearest lower level.
Comfort: Smooth running when stopping and stopping.
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