Hoist Technologies Enhance Operational Safety
The hoisting equipment sector may be both stable and mature. However, that doesn’t negate the work of the Hoist Manufacturers Institute (HMI), nor does it imply that the sector is stagnant. Instead, the organization continues to advance the development of ...
Four Overhead Hoist Publications You Should Know
The members of the Hoist Manufacturers Institute (HMI) develop and publish several guidelines for the safe operation and service of overhead hoists. The documents, produced by the HMI Engineering Committee, cover a broad range of hoist types. HMI’s publications are the ...
Hoist Manufacturers Institute (HMI) Emphasizes Worker Training — No Matter ...
This article by Tom Gresham previously appeared in Volume 11, Issue 4 of MHI Solutions magazine. The hoist equipment that falls under the umbrella of the Hoist Manufacturers Institute (HMI), an independent trade association affiliated with MHI, covers a wide ...
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 ...
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 ...