PRC has developed & manufacturing “Safe Load Indicator (SLI)” which is Suitable for all type of mobile hydraulic cranes, crawler Cranes, Gantry Cranes & Mooring Winches. With the help of enhanced features of this System, Crane manufacturers / Crane operating units can check the Safe load (as per load chart) at any given radius while crane is in operation.

SLI Displays Actual Load, Boom Angle, Boom Length & Working Radius, Through the day time visible back light LCD Display which is enabled for auto calibration.

Salient Features:

• Highly insurable crane safety
• Easy to operate, user friendly
• Rugged & robust construction
• Protection through user password
• Easy installation & parameter settings
• Computer interface & print out facility

Technical Specification:

• Application Suitable for all type of Cranes manufacturing / Crane operating units.
• Main function Indicates the Safe load (as per load chart) at any given radius while crane is in Operation.
• Display Parameters Actual Load, Safe Load, Boom Angle, Boom Length, Working Radius & Mode.
• Display Day time visible back light LCD Display.
• Calibration Automatic for Load, Boom Length & Angle.
• Alarms Audio Visual alarms for unsafe condition.
• Output Relay output in unsafe condition.
• Indication For Over Hoist & over Load.