| 摘要 |
<p>Hydraulic lift, with the car (6) moving inside the well (14) on guide rails (9), comprising a hydraulic piston (1) and a power unit (2), which comprises a mineral oil container. The container houses the motor, the pump and a valve block (3), mounted on a driving mechanism (4) (by rolling or sliding), allowing the valve block (3) to move from its initial position inside the well (14) to the maintenance, inspection and emergency release position outside the well (14), through a suitable outlet (16) on the frame of one of the lift doors or on a supplementary panel (11) placed next to the doorframe (10) forming an extension.</p> |
