403 Hydraulic system, Part 3
Swing motor
Model: KMF125AB-6 (For Asian specification)
B:
From swing holding brake solenoid valve
MA: From control valve (swing RIGHT)
MB: From control valve (swing LEFT)
S:
From control valve
T:
To hydraulic tank
1.
Safety valve
PC200, 200LC, 220, 220LC-8M0
Specifications
Machine models
Item
Model
Theoretical displacement
Safety valve set pressure
Rated engine speed
Brake release pressure
SEN06121-00
PC200-8M0,
PC220-8M0,
PC200LC-8M0
PC220LC-8M0
KMF125AB-6
3
125 cm
/rev
2
28.4 MPa {290 kg/cm
}
1,694 rpm
1,879 rpm
2
1.4 MPa {14 kg/cm
}
10-403
5