Chapter 4: Hydraulic System; Specifications - Toro Groundsmaster 7210 Service Manual

Specifications

Groundsmaster 7210
16222SL Rev C
Item
Transmission
Maximum traction pump
displacement (per revolution)
Traction circuit relief pressure
(forward and reverse)
Charge pump displacement (per revolution)
Charge pressure
Gear pump
Displacement (per revolution)
Implement relief pressure
Wheel motors
Displacement (per revolution)
Hydraulic filter
Hydraulic fluid capacities (approximate)
Hydraulic fluid change (hydraulic tank
and transmission)
Hydraulic system (all components and lines)
Hydraulic fluid Refer to the Traction Unit Operator's Manual
Page 4–3
Description
Kanzaki dual, variable
displacement traction piston pumps
with integral charge pump
and multi-disc PTO clutch
18 cm³ (1.1 in³)
27,600 kPa (4,000 psi)
6 cm³ (0.37 in³)
480 to 690 kPa (70 to 100 psi)
Casappa single section, positive
displacement gear type pump
6.7 cm³ (0.41 in³)
20,700 kPa (3,000 psi)
Parker orbital rotor motor, TG Series
310 cm³ (19 in³)
Spin-on cartridge type
10.3 L (10.9 US qt)
15.1 L (16 US qt)
Hydraulic System: Specifications