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WDH Welded Steel Drag Chains
UniISO equips many selected drag chains such as WDH110,116 and 480 with full round buckets. Including the WH, WHX and WDR series chains, this seamless thick wall is almost twice the industry standard. It comes with the option of a full round press fit pin depending on chain size. The pin is in full contact with the barrel for its entire length, which gives it more load bearing surface and prevents wear. Pin-to-barrel tolerances are much tighter than standard, which increases component life. All parts are fully heat treated. The chain can also be run in any direction and will run on existing sprockets.
