Long Travel Trailing Arm Air Suspension Severe-duty rear air suspension • Fully customizable design allows for a variety of packaging, ride heights, ride tuning and stability requirements • Large-volume, low-frequency air springs or optional heavy-duty coil springs help smooth the ride in rugged conditions • Over 12 in. of wheel travel for superior mobility • Compatible with HPAS ™ suspension for active ride height control and load leveling • Capacities up to 27,000 lbs. (single axle), 54,000 lbs. (tandem axle), 81,000 lbs. (tridem axle) Leaf Spring Capabilities Parabolic, multi-leaf and composite springs • Parabolic Taper-leaf Custom-designed for a variety of on- and off-highway applications • Monoleaf Innovative spring designed to optimize steering kinematics and significantly save weight • Off-Highway Bogie Rear heavy-section parabolic springs designed and produced for a variety of off-highway applications • Multi-Leaf Rugged yet efficient design to suit a variety of demanding applications • LITEFLEX ® Composite Springs
RT ™ Steel leaf spring rear suspension system • Genuine Hendrickson springs are made
from high-strength steel and are heat-treated and shot-peened for exceptional fatigue life
• Equalizing beams utilize a central pivot point to help maintain tire contact with the ground for improved traction • Suspension design provides a low center of gravity for increased stability • Up to 15 in. of diagonal articulation for outstanding traction and mobility • Rugged beam-to-axle connection extends bushing life and allows easy axle alignment • Optional shock kit available for improved ride • Tandem capacities up to 65,000 lbs.
HT ™ Reliable, affordable and flexible trailer air suspensions • Designed for use with multiple brake sizes, including 12.25 in.
• Multiple brake chamber orientations available • TRI-FUNCTIONAL ® Bushing with up to a 5-year limited warranty* • QUIK-ALIGN ® axle alignment system standard on most models • 5-year / 500,000-mile structural warranty* • Off-the-shelf replacement parts * Contact your local Hendrickson representative for complete warranty terms, conditions and limitations.
Improved ride, reduced weight, lower maintenance, and enhanced vibration and harshness feedback
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