Atro helps with Hendrickson HN rebuilds

John G Smith

Atro Engineered Systems has unveiled a Hendrickson HN Suspension Rebuild Kit.

The Hendrickson HN walking beam suspension features a bar pin end bushing, and the traditional center bushing is replaced by two large bolster springs per side. ATRO’s new KT50-25004 includes components to do one side of the truck (two bolster springs and an auxiliary load spring).

Atro offers kits for heavy-haul suspensions including the Hendrickson Haulmaax, Kenworth AG 200/400, and Mack SS 34-44 Series and SW/ST34 Series.

The proprietary polyurethane materials used in the kits also resist dynamic compression set, and are chemically resistant to contaminants, Atro says.

John G Smith

John G. Smith is the editorial director of Newcom Media's trucking and supply chain publications -- including Today's Trucking, trucknews.com, TruckTech, Transport Routier, Canadian Shipper, Inside Logistics, Solid Waste & Recycling, and Road Today. The award-winning journalist has covered the trucking industry since 1995.

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