Greensmaster 3250--D Hydraulic SystemPage 4 -- 3
Specifications
Item Description
Piston (Traction) Pump Variable displacement piston pump
Maximum Pump Displacement (per revolution) 1.24 in
3
(20.3 cc)
Charge Pressure 100 to 150 PSI (7 to 10 bar)
Gear Pump 2 section, positive displacement gear pump
Front Section (cutting reels) Displacement (per revolution) 0.58 in
3
(9.5 cc)
Rear Section (steering/lift) Displacement (per revolution) 0.33 in
3
(5.4 cc)
Front Wheel Motors Orbital rotor motor
Displacement (per revolution) 10.3 in
3
(169 cc)
Rear Wheel Motor (Optional 3WD Kit) Orbital rotor motor
Displacement (per revolution) 20.6 in
3
(337 cc)
Cutting Reel Motor Gear motor
Displacement (per revolution) 0.73 in
3
(12 cc)
Steering Valve Distributor valve with rotary meter
Implement (Steering and Lift) Relief Pressure 1160 PSI (80 bar) above Charge Pressure
Hydraulic Manifold Relief Valves
Mow Circuit (S1R1) 3000 PSI (207 bar)
Cutting Unit Lower (R2) 400 PSI (28 bar) above Charge P ressure
Hydraulic Filter Spin--on cartridge type
Hydraulic Oil See Operator’s Manual
Hydraulic Reservoir Reservoir (without leak detector) capacity 5.5 gal. U.S. (20.8 L)
Reservoir (with leak detector) capacity 8.1 gal. U.S. (30.7 L)
Hydraulic
System
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