Groundsmaster® 5900 (31698)

Armrests	Standard
Battery	12V
Blade Style/Type	Rotary
Blade Type (Description)	20″ (50.8 cm) heat-treated steel blades
Cab Unit	N/A
Controls	Control arm, right armrest, travels with seat and suspension. Deck lift/lower, electrohydraulic switches. Throttle; electronic, variable. Traction pedal, electronic. Park brakes: double-motion switch. Steering; hydrostatic load sensing.
Cooling System Description	24V dual electric fan banks for separate engine radiator and hydraulic oil cooling; fan banks are variable speed and have auto-reverse, radiator is cross flow, 3 rows, 9 FPI. Hydraulic oil cooler is crossflow, 6 FPI.
Cup Holder	Standard
Cutting Unit Accessories	Atomic™ Mulching Blades, Flat Blades
Cutting Unit Type/Configuration	Three rear discharge rotary decks. All three decks: 192″ (488 cm), One wing: 57″ (145 cm), center deck: 92″ (234 cm), center deck + one wing: 144″ (366 cm)
Deck Construction	11-gauge high-strength steel. 7-gauge, reinforcements, bullnose bumpers.
Deck Wing Protection	2-way shock absorption on wing decks
Drivetrain	Diesel
Electrical System	Main: 12 volt system; Alternator: 12V, 80 amp, supplied w/ engine Battery: 1380 CCA (2x 690 CCA), Cooling Fans, Engine/Hydraulic cooling: 24 volt system; Alternator: 24V, 105 amp w/ remote sense; Battery: 350 CCA; Disconnect ON/OFF switch for 12 & 24 volt service safety.
Engine Cooling	Liquid Cooled
Fuel / Power Source	Diesel / Biodiesel
Fuel Capacity	35 U.S. gal. (132.5 L)
Gauges/Instrumentation	InfoCenter™: Shows gauges, service reminders, advisories/faults and troubleshooting assistance. Shows fuel level, coolant temp, hydraulic oil temp, engine glow plug, low oil pressure, air cleaner restriction, 12V & 24V alternator output, engine hours, rpm and DPF regeneration.
Ground Clearance	10.3″ (26.1 cm)
Ground Speed – Forward	0 – 20 mph (0 – 32.2 km/h)
Ground Speed – Reverse	0 – 10.5 mph (0 – 16.9 km/h)
Height	85″ (216 cm)
Height of Cut Range	1″ – 6“ (2.5 cm – 15 cm) in 0.5″ (1.3 cm) increments
Hydraulic Fluid Capacity	19 U.S. gal. (71.9 L)
Hydraulic Fluid Type	Toro PX™ Extended Life Hydraulic Fluid
Implement Drive	HybridDrive™ – Hydraulic motor to spindle, remaining spindle(s), driven by “B” section v-belts with automatic, spring loaded idlers
IntelliDash™ Capable	No
Lighting	Standard
Main Frame/Chassis	All welded formed-steel frame with integral tie-down anchors
Max Slope Angle	Refer to operator’s manual
Mowing Rate (Productivity)	Up to 20.9 acres/hr (8.5 hectacres/hr)
Mowing Speed	0 – 10.8 mph (0 – 17.4 km/h)
Number of Blades	11
Oil Capacity	11 U.S. qt. (10.4 L)
Oil Cooler Description	Crossflow, hydraulic oil cooler @ 6 FPI.
Operator Area	Storage box, cup holder, 12-volt power outlet, double USB port
Optional Accessories	Two-post ROPS Extension System, Red Sunshade, White Sunshade, Rotating Beacon Kit, Work Light Kit, Additional Turn Signals, Horn, Backup Alarm, Auxiliary Braking System
Overall Width	199″ (505 cm)
Parking/Service Brakes	Parking: Electrohydraulic controlled via double-motion rocker switch. Service: Dynamic, hydrostatic 4WD in low range. Front wheel drive braking in high range.
Power Steering	Yes
Power Train (Engine Description)	3.3 L Yanmar® EPA Tier 4 Final and EU Stage IV emissions compliant turbo-diesel engine. 72 HP (53.7 kW) @ 2500 rpm, Torque: 206 ft.-lbs. (279 Nm) @ 1625 rpm Displacement: 202 cu. in. (3.3 L).
Product Length	174″ (442 cm)
Reel/Cylinder Drive	Hydraulic
Safety/Operator Safety	LED headlights, brake lights, tail lights, amber turn signals and flashers
Seat	4 -way adjustable seat with vinyl cushions. Air ride suspension with 3″ (7.6 cm) of adjustability.
Spindle Assembly	Shaft: 1.25″ (3.2 cm) hardened steel. Housing: 9” (22.9 cm) ductile iron. Bearings: Greaseable tapered roller.
Starting	Key Start
Steering System Description	Power steering with dedicated power source. Steering wheel tilts to desired operator position.
Tires – Front	29″ x 12″ – 15″, 6-ply
Tires – Rear	23″ x 10.5″ – 12″, 6-ply
Tool Box	Standard
Traction Drive	4WD
Traction Drive (System)	Full time automatic forward and reverse 4WD in low (mow) range. Front drive: 2-speed, fixed displacement high torque, low speed radial piston motors. Rear drive: single speed, fixed displacement, high torque, low speed radial piston motors.
Transport Width	99″ (251 cm)
Turning Circle (Diameter)	Uncut circle – 0″ diameter. Turning radius – 86″ (218 cm)
Weight	6,710 lbs. (3043 kg) with full fluids
Wheelbase	77″ (196 cm)
Width of Cut	192″ (488 cm)

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