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12-50 Edition 47
On-Highway Trucks
Rear Suspension Details (cont’d)
Air Suspension for Tridem Axles
AD Series
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100% off-highway rated performance.
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Designed for maximum durability in challenging operational environments.
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Non-torque reactive design maintains proper pinion angle to reduce
unwanted driveline vibration and noise while helping increase driveline
component life.
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Propriety SAF-Holland rubber bushings and Sachs shocks are standard for
increased durability and service life.
Developed for severe duty applications characterized by:
– Heavy vertical loads
– High gross combined weights
– High torque drive trains
– High center of gravity loads
– Significant off-highway travel
Severe and Heavy Duty Applications Include:
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Heavy haul/heavy construction
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Mine/Pit/Quarry
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Logging
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Oilfield
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Mixers and dumps for aggregate
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Asphalt and concrete transfer
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Straight truck in municipal, utility, and maintenance
Appendix K
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Rear Suspension Details