Understanding Operational And Over Travel Upper Limit Switch Requirements For ...
As an important element of overhead handling safety, upper limit switches are electro-mechanical devices used throughout crane, hoist, and monorail installations. When applied to wire rope hoists, upper limit switches restrict their lifting motion at a certain point to prevent ...
Why Emergency Stops Are Required For Powered Below The Hook ...
Operations utilizing overhead lifting and handling equipment often use below the hook devices to connect a load to the hook. There are a variety of below the hook attachments available in the market to accommodate a broad range of handling ...
Requirements For Safely Cutting Off Crane And Hoist Power In ...
For safety, it is important for personnel to be able to cut the power on overhead cranes and hoists during operation—independently of the operating controls—in the event of an emergency or during a maintenance session. For that reason, an emergency ...
Why Key Personnel Must Know How To Disconnect An Overhead ...
With nearly all overhead cranes powered by electricity, it is imperative that personnel who operate, maintain, or work with these systems know how to cut the power in the case of emergency or maintenance need. That means they need to ...
For The Safest Operation, Ensure Overhead Crane And Hoist Operators ...
To maximize efficiency and ease of operation many cranes and hoists are designed to be operated intuitively, with wireless remote controls (utilizing radio or infrared signals to relay function instructions to the system) or wired, push-button pendants (also referred to ...