Crane Anti Two Block System - RaycoWylie R147

R 147 RaycoWylie Anti Two Block Kit for Cranes This wireless anti two block system is designed to warn the crane operator of an impending two block or A2B situation.  If the crane is equipped with a lockout solenoid this can also be automatically activated to shut off the cranes motion until the A2B situation is resolved.  This anti two block system has been specifically designed to fit on telescopic cranes, boom trucks, derrick trucks and conventional lattice cranes with minimal effort and time requirement. There are two main components for this A2B system, the display and the boom tip sensor.  Please note, the weight and chain is not provided as most reuse their current one.  If you need one it can be purchased additionally here. R147 RaycoWylie Crane Anti Two Block Kit Display      The display and unit in the cab is able to monitor two radio anti two block switches, either of which can activate the signal to activate the lockout functionality.  The A2B display comes standard for