Toro 5210/5410/5510/5610 Lawn Mower User Manual


 
Reelmaster 5010 SeriesHydraulic System (Rev. C) Page 4 -- 2
Specifications
Item Description
Piston (Traction) Pump Sauer--Danfoss, LPV Closed Circuit Axial Piston Design
Maximum Pump Displacement (per revolution) 2.14 Cubic Inches (35 cc)
Gear Pump Casappa 4 section, positive displacement gear type pump
Section P1/P2 Displacement (per revolution) (RM 5210 & 5410) 0.50 Cubic Inches (8.3 cc)
Section P1/P2 Displacement (per revolution) (RM 5510 & 5610) 0.66 Cubic Inches (10.8 cc)
Section P3 Displacement (per revolution) (all models) 0.37 Cubic Inches (6.1 cc)
Section P4 Displacement (per revolution) (all models) 0.24 Cubic Inches (3.9 cc)
Charge Circuit Relief (R5) Pressure 200 PSI (14 bar)
Traction Circuit Relief Pressure: Forward (R3) and Reverse (R4) 3625 PSI (250 bar)
Front Wheel Motors (see NOTE below)
Parker orbital rotor motor, TG Series
Eaton geroler motor, Delta Series
Rear Wheel Motors (if equipped)
Parker orbital rotor motor, TL Series
Mow Circuit Relief Pressure
Rear Mow Circuit (R1) 2500 PSI (172 bar)
Front Mow Circuit (R2) 3500 PSI (241 bar)
Cutting Unit Motor (RM 5210 & RM 5410) Sauer--Danfoss gear motor
Displacement (per revolution) 0.73 Cubic Inches (12 cc)
Cutting Unit Motor (RM 5510 & RM 5610) Bosch gear motor
Displacement (per revolution) 1.18 Cubic Inches (19.3 cc)
Cross Over Relief Valve Pressure 1500 PSI (103 bar)
Steering Valve Sauer--Danfoss Steering Unit, Type OSPMS
Steering Circuit Relief (R10) Pressure 1000 PSI (69 bar)
Lift Circuit Relief (R6) Pressure 2000 PSI (138 bar)
Lift Circuit Lower Relief (R7) Pressure 500 PSI (34 bar)
Hydraulic Filter (Transmission and Steering Circuits) Spin--on Cartridge Type with 50 PSI (3.4 bar) Relief in Adapter
Hydraulic Filter (Mow and Lift Circuits) Spin--on Cartridge Type with 50 PSI (3.4 bar) Relief in Adapter
(filter adapter includes filter change indicator)
Hydraulic Oil See Traction Unit Operator’s Manual
Hydraulic Reservoir Capacity 11 U.S. Gallons (41.6 L)
NOTE: Machines produced with serial number below
311000600 were produced with Parker brand front
wheel motors. Machines with serial number above
311000600were producedwithEatonbrandfrontwheel
motors. If Parker brand wheel motors have been re-
placed, the replacement wheel motors may have been
Eaton brand.