Hendrickson International's Intraax 300 Class trailer suspension systems come in both top-mount and low-ride-height/liftable configurations. Ride heights range from 9" to 19". The Intraax 300 Class includes the AA300EDT (extreme-duty top-mount) and AA300EDL (extreme-duty low-ride-height/liftable) 30,000-lb structural- and axle-capacity systems.
Hendrickson developed the Intraax 300EDT and 300EDL to tackle severe applications. They feature low-pressure air springs with steel pistons and full bottom plate coverage; high-damping, extended-service shock absorbers, and a 30,000-lb-capacity axle with HP spindles. Heavy-duty options include rear-mount shock absorbers and chain down-stops.
For more mainstream heavy-haul applications, Intraax AA300T and AA300L systems provide a 30,000-lb suspension capacity matched with a full 25,000-lb axle rating. The AA300T and AA300L have heavy-duty low-pressure air springs and high-damping shock absorbers as well as optional rear-mount shocks and chain down-stops. HN and HP spindles are available for both the top-mount and low-ride units.
Besides Tri-Functional bushings, Intraax 300 Class systems provide Quik-Align for fast, accurate alignment, and Hendrickson backs all of its products with a customer support network and warranties. For complete details, contact Hendrickson, 800 S Frontage Rd, Woodridge IL 60517-4904.