Crane Electrification Options: Learn About Conductor Bars, Festoons, And Cable ...
A Guest Post from the Members of the Electrification and Controls Manufacturers Association (ECMA). Overhead cranes are essential equipment for many industries, including manufacturing and logistics. But in order for cranes to lift and move heavy loads within a facility, ...
How Overhead Lifting Equipment Enhances Workplace Safety
This article previously appeared in the February 2023 issue of Workplace Material Handling & Safety magazine. Contributed by the members of the Overhead Alliance, which is comprised of the Crane Manufacturers Association of America (CMAA), the Hoist Manufacturers Institute (HMI), ...
Protect Workers Servicing Overhead Cranes From Falls
Inspecting and servicing overhead industrial cranes requires personnel to work at heights, increasing their risk of injury or death should they fall. Likewise, any tool they may accidentally drop becomes a potential hazard to employees working on the ground beneath ...
How To Leverage Crane And Hoist System Data For A ...
A Guest Post from the Members of the Electrification and Controls Manufacturers Association (ECMA). In the most recent MHI Annual Industry Report, survey respondents were queried about their use of data throughout their supply chains across every level, including within ...
Keep Workers Safe From Moving Parts In Overhead Lifting Systems ...
Couplings that connect different parts of components and machinery and power-driven, rotating line shafts for power transmission can be hazardous to personnel working on or in proximity to overhead handling equipment if they make contact with these moving parts. That’s ...
Proper Sizing Of Bridge And Trolley Brakes Ensures Safe Load ...
Like the brakes on a car — which slow, stop, and hold the vehicle in place as its motor continues to run — so too must an overhead crane be equipped with bridge and trolley brakes for safe load handling. ...
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 ...
When Should Conductor Bars In Overhead Lifting Systems Be Guarded?
Used to electrify and power overhead crane, monorail, and hoist systems along the runway to power the bridge, or along the bridge to power the trolley, conductor bar systems are typically guarded or isolated with a cover or insulation. This ...