Specifications; Hydraulic System - Toro Greensmaster 3120 Service Manual

Specifications

Hydraulic System

Greensmaster 3120
17230SL Rev C
Item
Piston (traction) pump (P1)
Maximum pump displacement
Gear pump
Front section (P2) displacement
Rear Section (P3) displacement
Wheel motors
Cutting unit reel motors
Steering control valve
Relief pressures
Traction circuit (in piston pump)
Steering and cutting unit lift (in steering
control valve)
Cutting unit lower R2)
Cutting unit reels (R1)
Hydraulic filter
Hydraulic fluid
Hydraulic tank
Hydro Gear variable displacement piston pump
Casappa two section, positive displacement
Parker TF Series orbital rotor motor, 169
Sauer/Danfoss Steering Unit Type OSPM
8000 kPa (1160 psi) above charge pressure
1724 kPa (250 psi) above charge pressure
Refer to the Traction Unit Operator's Manual
Page 4–3
Description
21.8 cc (1.33 in³/rev) per revolution
gear type pump
9.5 cc (0.58 in³) per revolution
5.4 cc (0.33 in³) per revolution
cc (10.3 in³) per revolution
Casappa gear motor, 12 cc (0.73 in³)
per revolution
distributor valve with rotary meter
20,000 kPa (2900 psi)
20,700 kPa (3000 psi)
Spin-on cartridge type
18.9 L (20 US qt.)
Hydraulic System: Specifications