Home > Products & Services > Combustion grates > turned pin for top front chaine guide Top front pin for top chain guide Description The turned pin, part of the top front chain guide, allows to prevent the swaying of the chains. For rotary combustion grate with Spreader furnace. Contact us by phone:(+33) 1 49 37 31 71 Want a quotation?Contact our experts Back to Combustion grates Other products Edge boxes Nozzles for fuel distributor Sidebars for fuel distributor