Normally found in warehouses with high quantity buy picking, these systems might be loaded in the back again and the solution cartons slide down gravity-fed rollers or wheels into the entrance in the racking system for finding and packing orders. Seismic action can influence the size of footplates, beam dimensions, https://pub16.bravenet.com/forum/static/show.php?usernum=1362885345&frmid=322&msgid=1265596&cmd=show