Sakai SV410-2, Shop Manual

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SV410-2-04005
i=47.00
RBP
RB
M
RB
B
BPM
RMB
RMA
RMD
RBR
RBL
RMP
FVB
FVD
FVA Vibrator motor
VPA SCS
VD1 VD2
PDV
PD
C
PD1 PD2
SCD
PPB
(3/4")
LS2
LO2
T5
F
T5V
CO
T6
T3
T5
T2
CS
25 MPa
SER
VO
SER
VO
25 MPa
41.8 MPa
13.7 MPa
SER
VO
SER
VO
41.8 MPa
(1/4")
Propulsion pump
Vibrator pump
(3/4")
(3/4")
(3/4")
(3/4")
(3/4")
Servo bypass
solenoid valve
Stack valve
(1/2")
T1
150mesh
(1 1/4")
SER
VO
SER
VO
Low : 103.0 kN/2300vpm
(10.5 ton)
High : 127.5 kN/1800vpm
(13 ton)
2.67 MPa
2.5 MPa
A B
P T
A B
P T
Oil cooler
Hydraulic
oil filter 2
Suction filter
1.5 3.0 MPa
1.5 3.0 MPa
Rear axle assembly
Propulsion motor (Rear)
Drum
(FB: 1400)
60
ޓ
26
cc/rev
32.5
cc/rev
35/28
cc/rev
51.0
cc/rev
35.0
75.0
cc/rev
35.0
cc/rev
SVB
SVA
AS2
AS1
AR
U
AR
D
AL
D
AL
U
BRD
BLD
BRU
BLU
SVT
SVP
FDB FDA
FDP
FMB
FMD
FMA
VPB
PPA
SBA
SGB PPC SGA
SBP
R
L
P
T
1200
(1/2")
(1/2")
(1/2")
Valve
(3/8")
(3/8")
1:2
(1/4")
(1/4")
(1/4") (1/2")
(1/2")
1700
Propulsion motor (Front)
(1/2")
2.5 MPa
2.5 MPa
(3/4")
TOTAL:i=43.72
i=6.00
i=6.00
i=7.286
ENGINE
1336
(3/4")
(3/4")
(3/4")
(3/4")
(1/2")
(1/2")
(1/2")
(1/2")
(1/2")
TIRE DIA.
TIRE SIZE:16.9-24 6PR-OR
BSA
BST
BSP
BPF
BV2 BV1
(1/4")
Orbitrol
(1/4")
(3/8")
(3/8")
Bypass valve
(1/4")
Parking brake
solenoid valve
(3/8")
(3/8")
70X 35-380
ST
70X 35-380
ST
400
cc/rev
Steering cylinder (Left)
60X 30-260
ST
Blade cylinder (Left)
Steering cylinder (Right)
60X 30-260
ST
Blade cylinder (Right)
15
MPa
LS1
LO1
LOB
LO
P
Hydraulic oil filter 1
1350
Steering
Charge
pump
SRL SRR SRB
SLB
SLR SLL
ENGINE
DEUTZ ： TCD2011
74.9 kW/2300 min -1
350 N m/1600 min -1
MAX min -1 :2480 min -1
Tire
Tire
VBP VBA
VBB
VBX
1-2-2. Hydraulic circuit diagram (SV410TB
-2
, FB
-2
)
4-004
HYDRAULIC SYSTEMS