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Single-Bottom Cylinder Hydraulic Elevator

Paul Sweet

Sawhorse
Joined
Oct 17, 2009
Messages
2,489
Location
Bedford, VA
Does the ASME Elevator Code require older (mid 1970s) hydraulic elevators with a single-bottom hydraulic cylinder to retroactively have the cylinder replaced, or a safety device installed to prevent rapid descent in case of loss of oil?
 
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