The iVISOR maestro is an economical upgrade solution for many of the existing Hirschmann/PAT load moment indicators that are currently in the field. The iVISOR maestro provides crane owners with a combination of the latest technology while incorporating many of the existing proven sensors and components. All setup is done through the user-friendly operator‘s console, with minimal setup time required.


• Upgrades most DS 350 and DS 150 systems
• Minimal setup through user-friendly console
• Displays actual and allowable load, boom length, boom angle, and load radius
• Larger display for improved visibility
• Integrated bargraph provides a quick reference of the cranes utilization
• Meets industry standards