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Date: October 30, 2007
Eaton Introduces New 280-Bar Char-Lynn® Wheel Motor
EDEN PRAIRIE, Minn. … Diversified industrial manufacturer Eaton Corporation has expanded its line of Char-Lynn high-torque, low-speed motors with the addition of an all-new wheel motor.
Eaton’s new “Delta” motor fills the growing need for a 280-bar (4,000-PSI) intermittent pressure wheel motor that generates 1,355 Newton Meters of torque. Its superior efficiencies are based on Eaton’s disc valve technology, which allows better volumetric efficiency and creates lower pressure drop than the competition. On drive applications, the Delta’s very low no-load pressure drop allows for lower temperature operation, thereby extending the life of the entire hydraulic system, improving vehicle efficiency and reducing harmful emissions.
The bearing capacity of the Delta wheel motor is up to 30 percent higher than most competitive motors. Thus, its side-load capacity is significantly higher, allowing the motor to be used on larger and heavier vehicles. A larger bearing pack also allows for bigger shaft sizes up to 38.1 mm (1½ inch) for splined and straight shafts and 41.3 mm (1 5/8 inch) for a tapered shaft.
Twelve displacements are available from 113 cubic centimeters per revolution to 754 cc/rev. A standard mount (magneto) version was recently added to the product offering.
Eaton’s Delta motor is designed to be an easy drop-in replacement for competitive wheel motors. Target platforms include lawn and turf maintenance equipment, sweepers, scissor lifts, winches and any machine that needs a compact, efficient drive motor with a high side-load capability.
Technical information for the Eaton Delta wheel motor is included in Bulletin C-MOLO-TM002-E, available on the Eaton website at: http://hydraulics.eaton.com/products/pdfs/E-MOLO-MC001-E3.pdf
Eaton’s Hydraulics Operations is a business segment of Eaton’s Fluid Power Group. The business is a worldwide leader in the design, manufacture and marketing of a comprehensive line of reliable, high-efficiency hydraulic systems and components for use in mobile and industrial applications. Mobile and industrial markets include agriculture, construction, mining, forestry, utility, material handling, earthmoving, truck and bus, machine tools, molding, primary metals, automotive, power generation, port machinery and entertainment. Eaton’s Hydraulics Operations provides customer-driven solutions under brand names such as Aeroquip®, Boston®, Char-Lynn®, Eaton®, Hydro-Line®, Vickers™ and Weatherhead®. For more information, visit www.hydraulics.eaton.com.
Eaton Corporation is a diversified industrial manufacturer with 2006 sales of $12.4 billion. Eaton is a global leader in electrical systems and components for power quality, distribution and control; fluid power systems and services for industrial, mobile and aircraft equipment; intelligent truck drivetrain systems for safety and fuel economy; and automotive engine air management systems, powertrain solutions and specialty controls for performance, fuel economy and safety. Eaton has 62,000 employees and sells products to customers in more than 125 countries. For more information, visit www.eaton.com.