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Dana Introduces New Steer Axle

Designed for Extreme Driving

KALAMAZOO, Mich. … The Commercial Vehicle Systems group of Dana Holding Corporation has introduced a new Spicer^® 5.24-inch (133mm) drop wide track axle for heavy-use specialty vehicles requiring a high degree of maneuverability. The new axle includes several of Dana’s patented technologies and was specifically developed for applications that require a solid beam forged design for withstanding extreme conditions.

The D-2000W is available in 20,000-pound and 22,800-pound capacities and permits turn angles up to 50 degrees to assist with tighter, sharper turns often required with fire trucks, rescue vehicles and motor homes. The axle also supports the growing need for air disc brakes for improved stopping power.

Through Dana’s LMS^® kingpin design, the steer axles also promote excellent grease retention while preventing contamination in both pressurized and vacuum situations. This is achieved through a patented compressible insert that allows for longer kingpin joint life and trouble-free maintenance. In addition, the Dana LMS^® kingpin design consists of a dual-draw key system, which improves the alignment of king pins resulting in improved tire life over the life of the vehicle versus single-draw key systems. Other Dana steer axle features, include:

• A patented purge valve for improved tie rod end life through the reduction of contaminates.

• A patented “Power Rib Beam” design for improved beam deflection that also reduces tire wear, as well as promoting better vehicle control under severe braking conditions.

• Compatible with Spicer^® LMS hubs

“Over the years, our lineup of steer axles has consistently helped improve vehicle performance, whether it’s on-highway, city delivery or other chassis,” said Dan Souhan, product planning manager – steer and auxiliary axle systems for Dana. “Dana’s steer axles also feature one of the industry’s best warranty packages, with plans for heavy-duty axles available for up to three years of coverage with unlimited miles depending on the vehicle’s vocational use.

“Taking all of that into account, we are now offering our customers a sensible alternative to competitive steer axles, while also filling an important niche in our lineup of axles for vocational customers.”

“The D-2000W complements other popular Dana products, including Dana’s S170 and S190 series drive axles,” adds Souhan. “As a system, these products offer the end user with maximum performance, trouble free reliability and robustness.”

For more information on Dana’s axles and other Roadranger products and services, visit the Internet at www.roadranger.com, or write to Roadranger Marketing, P.O. Box 4013, Kalamazoo, MI 49003. To reach Roadranger customer service right now, dial 1-800-826-HELP (4357) in the U.S. and Canada. In Mexico, dial 01-800-826-4357.

The Roadranger^® solution is an unbeatable combination of the best drivetrain, hybrid power, safety, and fleet management product solutions from Dana Holding Corporation and Eaton Corporation, providing more time on the road. It's all backed by the Roadranger team - the most experienced, expert, and accessible drivetrain consultants in the business.

Dana’s Commercial Vehicle Systems group, part of the Heavy Vehicle Technologies and Systems Group, designs, manufacturers, and markets front-steer and rear-drive axles; driveshafts; steering shafts; suspensions; and related systems, modules, and services for the commercial vehicle market. Major components and modules are marketed under the Spicer^® brand name. Dana’s strategic marketing alliance with Eaton Corporation’s Truck Components group provides innovative drivetrain systems under the Roadranger^® brand name.

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