Hendrickson USA, L.L.C
Woodridge, IL 60517-4904
Air Suspension meets demands of rear-discharge mixers.
PRIMAAXÃ-® Vocational Air Suspension offers capacity rating of 26,000 lb in single axle configuration and 52,000 lb in tandem. It provides up to 12 in. of diagonal articulation and 8 in. of axle travel. Suspension provides concrete customers with comfortable ride, equipment protection, and minimized weight, without sacrificing stability.
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Self-steering, Auxiliary Lift Axle has 8,000 lb capacity.
Weighing 652 lb, COMPOSILITE(TM) FBC(TM) features in-line air spring design and offers 28-° turning radius for maneuverability. It mounts in 23.5 in. packaging space to facilitate multi-axle configurations and accommodates 6-hole hubs for use with 17.5 in. tires. Beams and lift plates remain parallel, ensuring proper wheel tracking and extending air spring life. Stabilizer uses cover to protect...
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Single-Leaf Suspension Spring eliminates interleaf friction.
Offered in axle-rated capacities of 8,000, 10,000, and 12,000 lb, SSR MONOLEAF(TM) features parabolic design that delivers optimal balance of spring rate, stress, and weight. Compared to conventional springs, SSR MONOLEAF spring geometry minimizes shackle movement, enabling shackle-stop technology to integrate axle alignment redundancy feature. Rubber bushings minimize noise and need for...
Read More »Trailer Suspension System features large diameter axle.
Narrow-beam INTRAAXÃ-®, with 5Ã-¾ in. diameter axle, generates weight savings of between 20-27 lb for each axle, depending on axle capacity. Large diameter axle tube with slightly thinner wall provides efficient application of materials. Bending and torsional stiffness are increased by more than 14% compared to 5 in. diameter tube. Minimized tube deflection helps keep axle straight under...
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Rear Air Suspension suits Class 8 trucks.
Featuring parallelogram geometry, non-torque reactive suspension Model HTB(TM) weighs 570 lb including axle brackets. Driveline angles are maintained throughout axle travel, minimizing suspension induced driveline vibration. Direct-acting air springs carry 100% of vertical load, while centrally placed frame hanger eliminates dual hangers. HTB is suited for weight-sensitive applications including...
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Suspension System supports firefighting vehicles.
FIREMAAX(TM) rear air suspension system automatically adjusts to variations in load and road conditions. Available in single-axle and tandem configurations, system offers capacities of 24,000 and 48,000 lb, respectively, for fire and rescue vehicles. Parallelogram design controls suspension windup and frame rise. FIREMAAX includes heavy-duty forged support beams and outboard-mounted torque rods...
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Suspension Kit converts walking beam to air ride.
With capacity ratings of 40,000-46,000 lb, AR2(TM) converts RT(TM)/RTE(TM) walking-beam truck suspensions to air ride, enabling them to absorb road shock and vibration during on- and off-road applications. Providing empty-ride and loaded stability, conversion kit includes 2 trailing arms, shock absorbers, transverse torque rods, height control valves, air springs, and frame hangers. Heavy-duty...
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Steerable Axles offer 9,000 lb capacity.
Suited for trucks and trailers, COMPOSILITE ST(TM) 9K axles are used with 19.5 in. tires. They include 2.5 in. drop axle and aluminum cross member. In-line air spring design provides packaging space, measuring 23.5 in. from front edge of hanger to centerline of axle. Stabilizer uses cover to protect stabilizer rod from dirt and debris throughout travel. Zero torsion bushings eliminate bushing...
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System automatically maintains trailer tire pressure.
TIREMAAXÃ-® provides responsive tire inflation system that taps trailer air supply to maintain tire pressure at preset level. Governed by electronic control unit, system detects low tire pressure and signals operator to situations or circumstances requiring attention. It responds by directing air from trailer tank to one or more tires when inflation pressure dips below pre-set level. Hoses...
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Fixed-Axle Suspension offers 13,500 lb capacity.
COMPOSILITE FX(TM) measures 23.5 in. from front edge of hanger to centerline of axle and delivers axle travel of 13.5 in. with 10 in. lift. In-line air springs provide maximized packaging space and remove risk of possible driveline interference. Weighing less than 850 lb, suspension features aluminum beams and zero torsion bushing, which spins freely to eliminate bushing windup.
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