Homogenizing Bridge Scraper Stacker Reclaimer for Circular Storage Yard, Circular storage yard homogenizing bridge scraper scraper S/R is applicable to homogenization storage yard of raw material.Less occupation of land and performance the stacking and reclaiming processing continually and being controlled automatically,being the perfect equipment for the industry of cement,raw material of coal.Features of this equipment: S/R shall adopt stacking and reclaiming process of herringbone stacking and full-section reclaiming.Under program-comtrolled of PLC,the stacking boom slew and finish periodic luffing speed-variable motion during slewing at the same time and finish the continuous herringbone stacking process.Reclaimer shall run in the storage yard through end beam running around center column,and the rake shall slew along bridge to achieve full-section reclaiming at the same time.Finally the scrper conueying system shall scrape the material to the end of center column and conveying out by pit belt conveyor.