This boiler grate bar is also named after reciprocating grate bar,which is used to convey coal to the boilers

Our company is a professional manufacturer engaging in producing active driving reciprocating chain link (active chain grate bar), accessorial driving reciprocating chain link(accessorial chain grate bar),sprocket(chain gear),clamping plate, cross-scraper board, screwing-adjustor, left bracket, right bracket, center bracket and so on. Our products have a large range of specifications and are characterized by high temperature, abrasion resistance and high mechanical impact strength , which can better satisfy your various demands. 

boiler reciprocating grate bar