In Part 1 of this Load Pin Advantage series, we explained how using a Strainsert Load Pin in place of an existing pin that is present in the application hardware many times provides significant advantages when measuring and monitoring loads, as compared to other force sensor designs.

That includes ease of pin installation and integration, direct force measurement in the load path of interest, real-time load monitoring on critical pin joints and lower overall project costs are common.

There is also a secondary advantage to using Strainsert Load Pins in crane and hoist lifting applications. This results from the Load Pin replacing an existing pin that was accounted for during design and therefore the planned “design lifting range” remains unchanged.

Generally, this is not the case with many other types of load sensor designs, i.e. “below the hook” sensors which add additional length to the rigging system hardware, which decreases the lifting range and potentially limits the crane and hoist use.

A reduction on the maximum lifting height range is undesirable because it can:

• Increase difficulty when handling large or tall loads
• Decrease production efficiency
• Interrupt automated operations and procedures in place
• Require retraining
• Cause nuisance stops
• Restrict facility layout flexibility
• Prevent full utilization of crane capability

Most crane and hoist operators prefer the largest range of use to accommodate varied tasks and maximum performance.

Maximizing the performance and capabilities of the lifting hardware without additional limitations promotes fast, efficient, and safe operation to get the job done as quickly and efficiently as possible.

From a safety perspective, an absolute understanding when the maximum lifting height has been reached and ensuring the crane or hoist travel goes no further is critical to operational success.

Load pins can be combined with relays or other instrumentation to alert operators, prevent accidents, protect wire rope and hoist components, maintain safe mechanical clearances, ensure stable load handling, and support compliance with crane safety standards.

Please contact us online or call 1-610-825-3310 for assistance with your crane and hoist force measurement questions and requirements. We look forward to working with you.