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SAFETY AND SERVICING OF HYDRAULIC ELEVATORSby Roy W. Blain, Blain Hydraulics
For low rise buildings, the elevator customer can choose between the hydraulic elevator with a machine room usually in the basement of the building, or the electric (traction) elevator, increasingly without a machine-room(MRL), with the machine drive in or directly adjacent to the hoistway and normally at the top of the building.
In general, the hydraulic elevator has...
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