10 Structure, function and maintenance standard
Hydraulic system, Part 3
Swing motor
Type: KMF125ABE-6
B:
From swing brake solenoid valve
MA: From control valve
MB: From control valve
S:
From control valve
T:
To tank
1.
Reverse prevention valve
2.
Safety valve
PC210, 230, 240-8
Specifications
Models
Item
Type
Theoretical displacement
Safety valve set pressure
Rated engine speed:
Brake release pressure
UEN00160-03
PC210 / 230-8K
PC240-8K
KMF125ABE-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
}
1
1
3