This calculation shows you what percentage of your maximum WLL you are operating at, input your load + rigging and your WLL
Max Load
Max Load when operating at (%) of chart: this calculation will determine your max load to be lifted when derating your chart and your WLL is known.
Example: do not exceed 75% of chart.
Min WLL
Minimum WLL required when operating at (%) of chart: this calculation is used to determine the minimum WLL required when operating at a derated chart and the load weight is known.
Example: do not exceed 75% of chart.
Point Load
Input the Outrigger Force and the Outrigger Pad Size to calculate the Point Load Pressure