Rear Rubber Suspension offers increased ride quality, stability.

Press Release Summary:



HAULMAAX® vocational rear suspension system is available with Progressive Load Spring (PLS). Working in concert with bolster springs in Vari-Rate™ Spring system, elastomeric spring optimizes ride quality in loaded and unloaded conditions. As payload increases, spring further engages and functions together with rubber bolster springs to provide additional stability. Constant engagement also eliminates need for shim adjustments for most applications.



Original Press Release:



Hendrickson Introduces Progressive Load Spring for Haulmaax® Heavy-Duty Vocational Rubber Suspension



WOODRIDGE, IL. – Hendrickson Truck Commercial Vehicle Systems announces an additional advancement in its suspension technology with the introduction of the new Progressive Load Spring (PLS) for its industry leading HAULMAAX® vocational rear suspension system. The PLS is an elastomeric spring which works in concert with the bolster springs in Hendrickson’s patented Vari-Rate™ Spring system providing unparalleled ride quality in both the loaded and unloaded conditions.



The new Progressive Load Spring will improve the already rugged and reliable HAULMAAX rear suspension system by providing key advancements in ride quality and stability. The PLS is continuously engaged, thus providing excellent unloaded ride performance. As payload increases, the spring further engages and functions together with the rubber bolster springs to provide additional stability. The PLS’s constant engagement also eliminates the need for shim adjustments for most applications, resulting in reduced maintenance and lowered cost.



“PLS is another example of how our customers drive innovation at Hendrickson. By listening to our customers and monitoring the trucking industry, we are able to continuously improve our products, and we are never complacent with our technology,” said David McCleave, director of marketing for Hendrickson Truck Commercial Vehicle Systems.



The introduction of the Progressive Load Spring technology is a testament to Hendrickson’s 100-year history of commitment to innovation, continuous improvement and customer satisfaction. Contact your local Hendrickson sales representative for more information.



Hendrickson, a Boler company, is a leading global manufacturer and supplier of heavy-duty mechanical, elastomeric and air suspensions; integrated and non-integrated axle systems; parabolic and multi-leaf springs; and bumper and trim components to the global commercial transportation industry. Hendrickson, based in Itasca, Ill., USA, continues to meet the needs of the transportation industry after 100 years. Visit the Hendrickson Web site at www.hendrickson-intl.com.

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