Specifications include, but are not limited to: Powertrain and Engine Minimum engine horsepower-150 Must have engine oil cooler, hydraulic oil cooler with reversing fan Shall have at least a 45-gallon fuel tank Shall have a hydraulic driven fan not less than 20” in diameter Can be reversed by the operator Two (2) heavy duty axles with full time 4-wheel drive and 4-wheel steering with 3 modes (4-wheel steer, front steer only, and crab steer). Limited slip front axle-rear axle shall have 100% operator controlled locking differential Unit shall have not less than a 2-speed transmission Drive axle pump shall be heavy duty closed loop with pump and filter Shall have Hydrostatic braking and a secondary fool-controlled service brake Shall have an electric over hydraulic parking that is spring applied and pressure released Boom Features and Mowing Standard boom features will include but not limited to – horizontal swing, vertical lift, dipper reach, mower head tilt, and mower door open and close. All boom functions as well as axle stabilizer system must be controlled by the operator’s right hand and joy stick Boom must swing no less than 175 degrees Mower head will be powered by a dedicated closed loop piston pump, capable of not less than 4500PSI Standard 60” mower deck with at least two (2) double sided sling blades, not less than 5/8” thick. The mower deck shall rotate at least 90 degrees and be controlled by the operator’s joystick. Boom and mower shall rest in a cradle for transport Must have counter weight of not less than 3500 lbs.