Engine Crane Frame Material Steel Load Capacity 0.25 ton 0.5 ton 0.75 ton Number of Boom Positions 3 Boom Capacity (First Position) 0.75 ton Boom Capacity (Second Position) 0.5 ton Boom Capacity (Third Position) 0.25 ton Boom Capacity (Fourth Position) Not Applicable Color Blue Crane Type Engine Crane Extended Boom Length 47 1/8 in Features Equipped with Built-In Pressure Overload By-Pass and Metered Release Valve Enabling The Operator to Lower The Boom At A Controlled Rate of Speed