Sakai SV201-1, Shop Manual

Page: 55 / 238

0406-99821-0-10916-0
17.2 MPa
ENGINE
KUBOTA:V3307
55.4 kW/2200min
-1
265 N m/1500min -1
MAX min
-1
:2400min
-1
(1/4)
1.0
38/22.73
cc/rev
51.0/34.8
cc/rev
TO
TA
L:i=43.71
4
(1/4) (1/4)
(1/2)
(3/8)
(3/4)
(1/2)
(3/4)
1.5 3.0 MPa
1.5 3.0 MPa
i=6.00
i=6.00
i=7.286
1003
TIRE DIA.
TIRE SIZE:11.2-20-6PR
(1/4")
0.8
0.8
ENGINE
(3/8)
(3/4)
(1/2)
(3/8)
184
cc/rev
1000
(1/2)
VB3
1.469
1
(3/8)
(1/4)
(3/4)
(3/8)
1370
7300kg/1800vpm
(1/2)
VT3
VT4
VT5
VA3
(1/2) MP2
MP1
MD
23.3
cc/rev
(3/4)
70X 35-380 ST
(1/4) (1/4)
(3/8)
(3/4)
i=24.362
(1 1/4)
150mesh
12.5
cc/rev
18.3
cc/rev
(3/8)
(3/8)
PB
28 MPa
28 MPa
(1")
(3/4)
6μ
15.6
cc/rev
51.0
cc/rev
Vibrator motor
Valve
CS
CO
Oil cooler
PG
PD PS
2.4 MPa
LO
LS
Hydraulic oil
filter
Bypass
valve
BV2
BV1
VP1
VA1
VB1
Suction filter
VA
VS
VB
PA
11.8 MPa
Orbitrol
SL
SR R
T
P
L
Steering cylinder
Parking
brake
solenoid valve
VA2
RA
VP2
CA2
CA1
CA
VT2
Propulsion motor
(Rear)
Rear axle
assembly
Propulsion motor (Front)
FB
Drum
FD FC
FA
CX1
TX1
RD RB
X2
X1
(3/8)
Propulsion charge pump
Valve
Vibrator steering
pump
1-2. Hydraulic Circuit Diagram
1-2-1. Hydraulic circuit diagram (SV201D
-1
)
4-003
HYDRAULIC SYSTEMS