SPECIFICATIONS 12
en-87
12.3 MACHINE SPECIFICATION __________________________________________________
Frame construction: Heavy duty steel chassis with formed steel frame rails.
Cutting Unit Drive: SLF530, Five individual hydraulic motors.
3WD Transmission: Hydrostatic closed loop parallel series system. Variable displacement piston pump. Front high
torque fixed displacement piston wheel motors. Full time auto 3WD forward. 2WD in reverse.
4WD Transmission: Hydrostatic closed loop parallel cross flow 4 wheel drive system. Variable displacement piston
pump. Front high torque fixed displacement piston wheel motors. 2WD forward in transport mode, 2WD and on demand
4WD in mow mode. 2WD only in reverse
Speeds:
Cutting:
0 - 10 km/h (0 - 6.2 mph) Forward
Transport:
0 - 14 km/h (0 - 8.7 mph) Forward
Reverse:
0 - 6 km/h (0 - 3.7 mph)
Steering:
Hydrostatic powered steering.
Ground pressure:
Depends on the tire pressures and the accessories installed.
Brakes:
Hydrostatic braking with wet disc parking brakes on the front wheels.
Battery:
12V, 425 CCA, 45 Amp Hours Capacity, SAE Large Posts
Mower Lift/Lower:
Hydraulic Double Acting Cylinders
Hydraulic Tank Capacity: 28.4 liters (6.2 U.S. Gallon)
12.4 HYDRAULIC SPECIFICATION
Circuit Description
Flow @3000 rpm engine speed
Liters/Minute (US Gallon/Minute)
Relief Valve Pressure
BAR (PSI)
Forward Traction Circuit
105 (27.7)
280 (4060)
Reverse Traction Circuit
105 (27.7)
280 (4060)
Charge Pressure
19.17 (5.1)
14 (200)
Cutting Units
19.17 (5.1)
153 (2200) in Reel Valve
Steering and Lift
19.17 (5.1)
140 (2030)
Lower
19.17 (5.1)
31 (450)
Summary of Contents for 672256G01
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