Elevator room in the cement blocks is what to do for?
Used to reinforce an elevator crane bearing I-beam
The cement block is used to install lift beam, installation height of lift beam elevation, to provide space for the installation of rollers, traction rope accessories, to ensure that the elevator to the top in the bottom and the top box when the elevator is parallel to the ground.
Is used to work beam bearing all the weight of the elevator traction machine.
