Rock Systems 30" wide x 80� long highly portable radial stockpiling conveyor to feed concrete batch plants with 7'-8" x 14' feed hopper with folding wing extensions, Weg 20 h.p. electric motor, Dodge TXT515 shaft mount speed reducer with internal backstop, v-belt drive and OSHA drive guard; Dodge 18" diameter rubber lagged head pulley; Dodge 16" diameter self-cleaning tail pulley; screw take-up assemblies; Dodge SCM pillow block bearings; OSHA tail terminal guard; CEMA "C" troughing and return idlers with 5" rolls; 3 ply conveyor belting with 3/16" x 1/16" rubber covers; heavy duty 30" deep truss frame construction; heavy duty undercarriage with power hydraulic raise/lower feature; axle assembly with swivel wheels and pneumatic tires for radial travel; power radial traversing drive; power folding head terminal; pivot plate assembly; 5th wheel tow hitch; air brakes; lights and mud flaps; electric motor controls and wiring with remote control operation.