Greensmaster 3300/3400 Hydraulic SystemPage 5 -- 3
Specifications
Item Description
Piston (Traction) Pump Variable displacement piston pump (Eaton model 70160)
Maximum Pump Displacement (per revolution) 1.44 in
3
(23.6 cc)
Gear Pump 2 section, positive displacement gear pump (Casappa)
Front Section Displacement (per revolution) 0.58 in
3
(9.5 cc)
Rear Section Displacement (per revolution) 0.33 in
3
(5.4 cc)
Charge Circuit Relief Pressure 110 to 150 PSI (7.6 to 10.3 bar)
Traction Circuit Relief Pressure
Forward 3000 PSI (207 bar)
Reverse 3000 PSI (207 bar)
Front Wheel Motors Orbital rotor motor (Parker TF Series)
Displacement (per revolution) 10.3 in
3
(169 cc)
Rear Wheel Motor (Optional 3WD Kit) Orbital rotor motor (Parker TG Series)
Displacement (per revolution) 20.6 in
3
(337 cc)
Mow Circuit Relief Pressure 2700 to 3300 PSI (186 to 227 bar)
Cutting Reel Motor Gear motor (Casappa)
Maximum Pump Displacement (per revolution) 0.73 in
3
(12 cc)
Power Steering Valve Hydrostatic Steering Unit (Sauer--Danfoss Type OSPMS)
Displacement (per revolution) 4.5 in
3
(74 cc)
Steering/Lift Circuit Relief Pressure 1160 PSI (80 bar)
Hydraulic Filter Spin--on cartridge type
Hydraulic Oil See Operator’s Manual
Hydraulic Reservoir Capacity
Machines with Turf Defender
TM
Leak Detector 6.8 gal. U.S. (25.7 L)
Machines without Turf Defender
TM
Leak Detector 5.5 gal. U.S. (20.8 L)
Hydraulic
System
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