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TRANSMISSION: Sauer-Danfoss Hydrostatic Pump and Motor <br />• Continuously variable pump and motor and axial <br />piston -type and offer volumetric efficiencies as high <br />as 95%. <br />• Maximum drawbar pull even at low speeds and full <br />hydrodynamic braking. <br />• Allows the use of a smaller and more efficient <br />engine while still providing superior on -ice power. <br />• Hydrostat enables the conveyor augers to operate <br />at full speed, regardless of vehicle speed, even <br />when slowing for corners. <br />DRIVETRAIN: Dana/Spicer Axles <br />Model 44 Front -rated 4,300 lb. <br />Model 60 Rear -rated 6,400 lb. <br />• Rear axle is a rigid full -float design <br />• Because the 546 uses Spicer/Dana axles that are <br />optimized for our chassis, we offer the industry's <br />highest manufacturer approved axle capacities. <br />• Our chassis/axle combination is the key to the <br />Zamboni 546 having a turning radius of 16 feet. <br />This is a full 3 feet tighter than most other <br />machines. <br />Hub City Transfer Case <br />• Rugged cast iron housing for rigid gear and bearing <br />support. Heat -treated alloy steel gears are helical <br />cut for greater strength and lower noise. <br />• Hydrostatic motor is wet -mounted to housing for <br />long shaft life. <br />Chassis <br />• 2" X 5" structural steel tubing for high strength and <br />long service. <br />HYDRAULICS: Sauer-Danfoss Turolla Pump and Permco Motors <br />• High efficiency gear type double pump has <br />separate pump sections for vertical and horizontal <br />augers for the best conveyor performance in the <br />industry. Priority flow divider provides steering <br />circuit. <br />• Pump is directly mounted to the engine for trouble <br />free service. No belts or pulleys. <br />• Motors are high efficiency gear type with cast-iron <br />bodies and case drain. <br />Proposal Page 2 <br />