Sakai TW352 - Propulsion Motor (Cam Motor) Assembly (Front)

2-021
Description and Operation of Hydraulic System
2-2-4. Propulsion motor (cam motor) assembly (front)
★ Both motors have the same shape with different displacement.
6
5
1
2
3
4
7
TW5022018
1. Port B (forward travel)
2. Port A (reversing)
3. Drain port
4. Speed selector port
5. Brake release port
6. Charge relief valve
7. Brake release port
Technical data (front of SW352, TW352)
・Model DCM0280-536
・ Max. displacement: 465 cm
3
/rev (28.4 cu.in/rev)
・ Min. displacement: 232 cm
3
/rev (14.2 cu.in/rev)
・Pressure setting: 34.3 MPa (350 kgf/cm
3
)
Technical data (front of SW502, TW502)
・Model DCM0560-548
・ Max. displacement: 745 cm
3
/rev (45.4 cu.in/rev)
・ Min. displacement: 372 cm
3
/rev (22.7 cu.in/rev)
・Pressure setting: 34.3 MPa (350 kgf/cm
3
)