Dana's Off-Highway Systems Group to Exhibit Comprehensive Systems Capabilities at ConeExpo 2005

Las Vegas, Nevada -- Mar 15, 2005 -- Dana Corporation’s Off-Highway Systems group will exhibit its capabilities in systems solutions for the construction industry at ConExpo, March 15-19, 2005 in Las Vegas.

The Spicer® heavy-duty drivetrain system for 12,000-pound (six-ton) teleboom handlers provides an excellent example of the complete systems platforms Dana’s Off-Highway Systems group offers for a wide spectrum of vehicles.  Comprised of the Spicer® Model 223 axle set with an optional VDT13000 transmission and Spicer® driveshafts, the drivetrain system is designed to provide increased productivity, higher reach, and higher lift capacity, with greater versatility to accommodate a variety of tools. 

In addition to this drivetrain system, Dana’s Off-Highway Systems group will display the following systems at booth No. S16111, South Hall 2:

20-Ton Compactor System

Engineered for single drum soil compactors, this system includes the Spicer® 193 axle with a rigid pad mounted-housing design and the Spicer® Model 307 hydrostatic transmission.  The axle’s input flange facilitates a direct connection for hydraulic motors, with alternate models and splines available.  Differential lock options include both NO-SPIN and limited (45 percent) spin.

The Spicer® Model 193 axle features a deep overall ratio that delivers a high tractive effort and climb performance.  The robust bevel set and planetary reduction design provides a high axle output torque.  In addition, the axle’s integrated SAHR braking system enhances reliability and safety.

“Dana’s extensive knowledge and field experience with soil compaction axles enables us to develop improved, dedicated products for this specific application,” said Bob Brazeau, chief engineer, Dana Off-Highway Systems.  “We are proud to offer the most comprehensive range of axles specially tailored for soil compaction to the construction industry.”

The complete compactor system is driven by the Spicer® Model 307 hydrostatic transmission.

27-Ton Front-End Loader System

The Spicer® Hercules™ 37R and 43R axles, Spicer® HSE 2+3 hydrostatic/electronic transmission, and Spicer® GWB™ 2035 driveshaft are combined in a complete front-end loader system with up to a 27-ton lift capacity.

Engineered specifically for front-end loaders and other heavy-duty off-road applications, the Spicer® Hercules™ 37R and 43R axles feature a rigid three-piece load supporting design with a differential carrier, housing arm, and planetary wheel-end.  Extra-high capacity wheel end bearings and heavy section modular structural components allow for a wide range of vehicle weights, tracks, tires, and chain combinations. 

Hercules™ axle Models 37R116 and 43R175 were designed especially for front-end loaders, with large capacity spindle and bearings that accommodate wider tracks and tire ranges. An integrated pin planetary carrier design eliminates seals and possible oil leak paths. 

Designed to pair with a range of models, Hercules™ 37R and 43R axles are ideal partners to Dana’s Spicer® HSE 2+3 hydrostatic/electronically controlled transmission, which provides an extended speed range and transparent gear transitions. 

The Spicer® GWB™ 2035 driveshaft provides high resistance to dynamic load variations, with large angle capability, uniform load distribution, reduced swing diameter, and multiple flange connectivity.  Together, these features provide an ideal base for both standard drivetrain and new power transmission concepts.

13-Ton Front-End Loader System

Dana’s front-end loader system for vehicles in the 13-ton operating weight class is composed of Spicer® Model 113 front and rear axles, the Spicer® Model 354 powershift drop-box, and the service-free Spicer Life Series® 55 driveshaft.

The Spicer® Model 113 front and rear axles are engineered to accommodate upgrades of small and medium-sized front-end loaders.  Designed with Dana’s extensive experience in both small and large front-end loader applications, the Model 113 axles provide a cost-effective solution for the 13-ton operating weight class. 

“Utilizing experience and componentry from other application areas, we were successful in reducing our overall development costs to create an axle solution for this specific vehicle class,” said Bob Brazeau, chief engineer, Dana Off-Highway Systems.  “This has allowed us to be consistent in our process of providing complete drivetrain systems for our customer’s core vehicle segments.”

Spicer® Model 113 front and rear axles feature an internal fail safe brake (SAHR) in the center of the axle to enhance overall safety and eliminate the risk of vehicle run-away.  The axles’ oil-immersed brakes facilitate excellent performance and extended life, with differential lock options that provide improved performance in difficult operating conditions.  The modular nature of the Model 113 axles offers enhanced installation flexibility and serviceability. 

The Spicer® Model 354 powershift two-speed drop-box is specially designed for vehicles with hydrostatic transmissions that require constant torque throughout the entire speed range of the vehicle.  To optimize gear changes, the Model 354 powershift drop-box is hydraulically actuated via two multi-disc, oil-immersed clutches and is controlled by an electronic valve.  These features work to protect both the hydrostatic and mechanical transmissions.  The 135 Hp (100 kW) Model 354 powershift drop-box additionally offers a 270 mm drop, 4,000 RPM input, and 95 daNm maximum input torque.

About Dana’s Off-Highway Systems Group

Dana’s Off-Highway Systems group is comprised of division facilities and research and development operations in Belgium, Brazil, China, India, Italy, the United Kingdom, and the United States. It designs, manufactures, assembles, and markets axles and transaxles; driveshafts and end-fittings; transmissions; torque converters; electronic controls; and brakes. The group also provides replacement parts and service.

Dana’s Off-Highway Systems group serves more than 1,000 vehicle assembly and manufacturing facilities in 30 countries. It also has two global distribution centers and more than 50 authorized service center locations serving more than 100 countries. Construction, agriculture, forestry, underground mining, material handling, outdoor power, leisure/utility vehicles, and industrial equipment are just some of the markets that demand the quality found in Off-Highway Systems Spicer® products and genuine service parts.

About Dana Corporation

Dana people design and manufacture products for every major vehicle producer in the world.  Dana is focused on being an essential partner to automotive, commercial, and off-highway vehicle customers, which collectively produce more than 60 million vehicles every year.  A leading supplier of axle, driveshaft, engine, frame, chassis, and transmission technologies, Dana employs 46,000 people in 28 countries.  The company is based in Toledo, Ohio, and reported sales of $9.1 billion in 2004.  Dana's Internet address is www.dana.com.

For more information, please visit www.dana.com/offhighway. 

 

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