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AOS Diesel Specs

SPECIFICATIONS

35 HP CATERPILLAR

28 HP CATERPILLAR
Cutting Width 6000/60"; 7200/72" 6000/60"; 7200/72"
Cutting Height 1.5"–5" with Deck Height Control System 1.5"–5" with Deck Height Control System
Blades 6000/1/4" x 2 1/2" x 20 1/2", High Lift, Heat Treated
7200/1/4" x 2 1/2" x 24", High Lift, Heat Treated		 6000/1/4" x 2 1/2" x 20 1/2", High Lift, Heat Treated
7200/1/4" x 2 1/2" x 24", High Lift, Heat Treated
Lift and Height Adjustment Instant Lift Electronic Actuator Instant Lift Electronic Actuator
Blade Belt Single V-Belt Spring Tension Single V-Belt Spring Tension
Anti-Scalp Rollers 6 Total (2 Front, 2 Rear, 1 On Each Corner) 6 Total (2 Front, 2 Rear, 1 On Each Corner)
Deck Flotation Floats on 2 Chains & 2 Front Leveling Arms Floats on 2 Chains & 2 Front Leveling Arms
Deck Thickness 1/4" Thick Solid Steel 1/4" Thick Solid Steel
ENGINE     
Gross Horsepower 35HP Caterpillar Diesel 28HP Caterpillar Diesel
Cylinders 4 Diesel 3 Diesel
Displacement 1.6 L 1.1 L
Maximum Torque 94 ft. lbs. @ 3000 RPM 70 ft. lbs. @ 3400 RPM
Fuel Requirement Diesel Diesel
Fuel Capacity 18 Gallons 18 Gallons
Fuel Filter — —
Cooling System Liquid-Cooled Liquid-Cooled
Ignition Electronic Electronic
Starter 12 Volt 12 Volt
Charging System 20 amp 20 amp

DRIVE SYSTEM

    

Transmission

 Dual Hydrostatic Dual Hydrostatic

Pump Drive

 16 cc Hydro-Gear V-Belt from Engine Crankshaft 16 cc Hydro-Gear V-Belt from Engine Crankshaft

Wheel Drive

 18 cu. in. High Torque Hydro-Gear Motors 18 cu. in. High Torque Hydro-Gear Motors

Hydrostatic System Oil

 20W50 Motor Oil 20W50 Motor Oil

Hydraulic Filter

 25 Micron, Replaceable Spin-On Type, 1 Per Pump 25 Micron, Replaceable Spin-On Type, 1 Per Pump
Pumps (2) Hydro-Gear 16 cc, 1 Per Rear Wheel Drive Motor Hydro-Gear 16 cc, 1 Per Rear Wheel Drive Motor

Hydraulic Coolers (2)

 System Designed w/2 Coolers for Lower Temperatures System Designed w/2 Coolers for Lower Temperatures
WEIGHT 6000/1540 lbs; 7200/1550 lbs. 6000/1522 lbs; 7200/1535 lbs.

Overall Height

 52" 52"

Overall Width

 72 1/2" 61 1/2"

Overall Length

 85" 85"

Tire to Tire Width

 6000/58"; 7200/66" 6000/58"; 7200/66"

Tires—Front

 13 x 6.5–6 Smooth Tread 13 x 6.5–6 Smooth Tread

Tires—Rear

 26 x 12–12 Turf Tread 26 x 12–12 Turf Tread
Steering Dual Lever Steering, Independent Control Dual Lever Steering, Independent Control

Turning Radius

 Zero Degree, Turns Within Unit Length Zero Degree, Turns Within Unit Length

Ground Speed (forward)

 0–15 mph 0–15 mph

Parking Brake

 Drum Brake Drum Brake