The Hendrickson PriMaax EX is a premium heavy-duty air suspension designed for the rigorous demands of vocational, severe service and heavy haul applications. The new suspension is designed to enhance stability, durability, reliability and handling. Key features include higher roll stiffness; optimized suspension geometry for increased roll stability and expanded applications; re-designed U-beam assembly, air spring, torque rod bracket, and frame bracket for enhanced robustness and durability; increased lift capacity; and no-lube, heavy duty bushings for reduced maintenance.
Kenworth offers the Hendrickson PriMaax EX in tandem configurations rated at 46,000 pounds and 52,000 pounds, and in a tridem configuration rated at 69,000 pounds.
For more information: www.hendrickson-intl.com.