The RL-300 trailer suspension systems are designed for the most severe duty applications. Our suspensions are built to minimize axle stress and frame fatigue while providing superior tracking and axle alignment.
APPLICATIONS: platform, tanker, logger, dump and specialty trailer
Features and Benefits
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Rigid Trailing Arm
More durable than leaf springs that can break and cause unexpected road problems. Rigid design extends brake and tire life, through better load equalization.
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Heavy Duty Shock Absorbers
Rugged, heavy duty shock is engineered specifically for the RL-300. For applications requiring clearance between frame rails, a model is available with shock absorbers mounted below frame rails.
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Composite Air Spring Piston
30K capacity at 88 P.S.I. design increases operating efficiencies. Peripheral mounted air spring is superior to center attachments
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Fully Supported Air Spring Mounting Plate
Protects air spring piston and reduces air spring stresses.
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Welded Axle Adapter
Controls axle movement and reduces axle stress.
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