WDH Welded Steel Drag Chain

UNIISO features a full round barrel on many selected drag chains such as WDH110,116 and 480. and including WH, WHX, WDR, series chains, This seamless heavy wall is almost double the industry standard. Depending upon chain size, it comes with the option of full round press-fit pins. The pin has full contact with the entire length of the barrel which gives it more bearing surface, preventing wear. The pin-to-barrel tolerance is much tighter than the standard, which increases life of the components. All parts are fully heat treated. Chain can also be run in either direction and will run on existing sprockets.