Haldex Commercial Vehicle Systems’ gold seal long stroke spring brakes are going to become a standard feature on trailers built by Wabash National Corp.
Haldex noted that its gold seal spring brakes offer: powder-coating to resist corrosion and fatigue; a double O-ring center seal and special wear rings to extend service life and protect against air leakage between chambers; and orbital riveted adapter push rod discs that permanently attached for greater durability.