Weight Overload Protection with Magnetek VFDs
Overview of Weight Overload Protection Weight overload protection is a critical safety feature in overhead crane and hoist systems. These mechanisms prevent equipment from lifting more than its designed capacity, protecting both workers and assets. Traditional systems use load cells or mechanical slip clutches to limit loads. However, modern solutions now include digital options, such […]
Enhancing Safety with VFD-Based Weight Overload Protection
The Role of VFD Technology in Overload Protection Variable Frequency Drives (VFDs) play an important role in modern overload protection for crane and hoist systems. Unlike traditional methods such as load cells or slip clutches, VFD systems monitor and control the load electronically. As a result, operators gain more precise control over lifting operations. The […]
Understanding Fall Protection: When It’s Required and How to Keep Workers Safe
Understanding Fall Protection Requirements and Solutions Keeping workers safe at height is a critical responsibility across many industries. Employers must take steps to reduce risk and meet OSHA requirements. By understanding when protection is required and which systems to use, companies can create a safer work environment. When Is Fall Protection Required? OSHA sets specific […]
Understanding Hoist Overload Protection: What You Need to Know
Hoist Overload Protection Is Not Guaranteed Many hoist users assume that their hoist is equipped with overload protection, meaning it will automatically prevent lifting more than its rated capacity. However, this assumption may be false. The specifications governing hoists do not mandate overload protection as a standard feature. Electric chain hoists follow ASME HST-1 – […]
AFE Crane’s Innovative Bridge Crane Technologies
Bridge Crane Technology: Innovations Shaping Material Handling Bridge crane technology continues to evolve as manufacturers look for safer and more efficient ways to handle materials. At AFE Crane, we stay at the forefront by delivering modern solutions that improve performance, safety, and flexibility. This month, we highlight key advancements that are transforming industrial operations. Retrofitting […]
Understanding Different Types of Hoist Hooks for Overhead Cranes
For standard electric chain and wire rope hoists below 10 ton capacity there are generally three types of lower hoist hooks available. They are the standard shank hook, the bullard hook and the shur-loc or latchlok hook. Shank Hook The shank hook is the standard stock hook supplied by hoist manufacturers. It has a stamped steel spring […]
Understanding Duty Cycle Classifications for Overhead Bridge Cranes
Understanding Crane Duty Cycle Classifications When selecting or upgrading an overhead bridge crane, understanding duty cycle classifications is critical. These classifications help ensure the crane performs reliably over time. In addition, they help match the equipment to your specific application. The Crane Manufacturers Association of America (CMAA) defines six service classifications. Each one reflects a […]