Quality Changes the World

All Terrain Crane

SAC600E

Schematics
QZJ100000493 SAC600E Schematics Hydraulic System

2 Hydraulic System
2.1 Superstructure Hydraulic System
1 2 3 4 5 6 7 8

EMERGENCY OPERATION
L.1 TELESC. CYLINDER

COUPLING PIONT
L.2 LUFFING CYLINDER

A C8U A
P T

OPTIONAL U
C9 P
U P
C10
HOIST GEAR Ⅱ
L X MX BALLASTING
P
HOIST GEAR Ⅰ MA MB
MA MB 0.75 L LEFT RIGHT 0.75 L
A B 140 140
A B Y33
bar bar

C7
U
B5
P
140bar
A5
pi A B ø2.0 ø2.0
pi
DT97 DT98

A FOLDING JIB SWIVEL

MA MB B B MB
B4
A
A1 B1 A2 B2 A3 B3 A4 B4 150bar 160bar
pi pi DT81
C1
MA

B 16-35bar
L L.1 300 300 320 160
A
MA

A MA T2 T2.S
pi B
ø1.2 190 190 50 265
P 90bar
Z1
A3
300 300 320 160
V1
B3
Main Valve 190 190 50 265
DT95 DT96
SLEWING PLATFORM LOCK
C1 15bar
Y11 Y21 Y31 Y81 ø0.8
U INTERLOCKING INTERLOCKING
Y12 Y22 Y32 Y82 TELESC.SECTION GRIPPER
P
A B
13.5bar A2
P2
B2
FOLDING JIB LUFFING CABIN TILT
Pe

350bar DT93 DT94

EMERGENCY OPERATION INTERLOCKING

325bar DT9B DT9C INTERLOCKING
TELESC.SECTION ø0.8
280bar 280bar GRIPPER
180bar 180bar 40bar 240bar
350bar 150bar
A C1
B A1
T1 NORMAL OPERATION EMERGENCY OPERATION
DT9A EMERGENCY OPERATION

25bar B1

DT92
pi
LS1 DT91
MP
ø0.8
T LS2 P P3
V1

C C
P1 T1

A1
OPTIONAL A1 B1
OPTIONAL B2 Z1 Z2

DT52
0.34bar
B A Y53
3 bar ø0.6

MB1 B1 MB2 B2 MB3 B3 ø0.5 P T P ø0.4

23.5
A
DT11 DT21 DT31 L.2
ø4.7 16-35bar
T

P
M

U
50bar
ø1.2 ø1.2
C2
DT01
90 bar
PX1
A B A B
ø0.8 DT51
MP2 U
Z A B
P
35bar PX2 P T P T
MP1 0.5bar C3
P
L1.M
80 bar
DT71
P T
T2.S P T L

D 9 6.2 6.1 1 8 3 2 7 5 4.2 4.1

D
SUPERSTRUCTURE
6 8
9 1 3 2 7 A2 B2 5 4
CARRIER
DT104 ø1.2

DT102 ø4 DT103 M1
ø0.8

U
P
M2
C31
B1
ø4.5
DT105
B E HYDRAULICS
TRANSFORMER OPTIONAL
Y101 P2

350 bar A B
P T LS T
MB DT106 T1
250bar
3.5bar
Y01
160bar
Y51 250bar
Y52 X 3.5bar
Mc1

E E
MB
Ps C3 Fa Fa1 Fe Mb P1 P2 Mc T2
A S
A6
P P T

55L/min
Vgmax Vgmin
25 20
250 bar P
160 45 12 U
45 25 16 16 GEAR
PUMP
250 bar 35 bar S T
L
B 285bar
B6
Ma

OIL
TANK
CARRIER

Version_A Superstructure Hydraulic System

F F
Date Page 1 / 5

Sep. 10, 2021 Sany Automobile Hoisting Machinery Co.,Ltd.

1 2 3 4 5 6 7 8

Schematics-Feb. 10, 2022 2-2

QZJ100000493 SAC600E Schematics Hydraulic System

Schematics-Feb. 10, 2022 2-3

QZJ100000493 SAC600E Schematics Hydraulic System

Schematics-Feb. 10, 2022 2-4

QZJ100000493 SAC600E Schematics Hydraulic System

Schematics-Feb. 10, 2022 2-5

QZJ100000493 SAC600E Schematics Hydraulic System

Schematics-Feb. 10, 2022 2-6

QZJ100000493 SAC600E Schematics Hydraulic System

2.2 Carrier Hydraulic System

1 2 3 4 5 6 7 8
1.4L
50 bar
1.4L
1.4L
Outrigger Front Outrigger Rear 50 bar
50 bar
Passenger Side DT204 DT214
Passenger Side 1.4L S2 S4

A B1 A1
50 bar

C22
U φ1.2 C22
U φ1.2
A
φ2 DT207 φ2
P P
A1 DT203 DT217 DT213
B1 2 Axle
1 Axle 3 Axle

U
P
P
A2 C51
DT522 DT511 DT512 HR2 HR4

U
B2 DT521 B1 φ1.5 B1 φ1.5
C53 DT513
DT524
DT208 350bar DT218
350bar
B2 B2
B2 L22 L22
A2 C52
C54 i GL1 i GL3

U
P
P DT514 Right RearRight Front
U
DT523
P T P T

Outrigger Front A1
Outrigger Rear
C21 U A1
C21
Driver's Side Left Front U
Driver's Side DT206 350bar P 350bar
Left Rear P DT216
B A1
1 Axle
φ1.5
2 Axle 3 Axle
M φ1.5
B
HR1 HR3
B1 A2
A2
A1 B1
DT201 DT215 DT211
φ2 φ2
DT531 DT541 DT542 DT205 φ1.2 φ1.2
DT532
B2
P

A2

P
L21
U

U
C57 L21 S3
GL2 S1 i GL4
C55 i DT202 DT212
DT534 DT543 1.4L
DT200 DT210
50 bar
A2 1.4L 1.4L
50 bar
C56 B2 C58 50 bar
1.4L
P

U
P
50 bar
U

DT533 DT544
T P T P
P T P T

C C

N D(1)
D

1.Axle

2.Axle

3.Axle
M C(2)
C
150bar

K(Z1)
K
E
P
P(Z2)
50 bar F
D 23.5
D
150bar

Technical Specifications
φ4.7 1. For normal temperature area, the system should be filled with 4
DT107 6# hydraulic oil,
and the pollution level of hydraulic oil should be better than grade
9 of nas1638
A2 B2 standard (equivalent to 18 / 15 in JB / t9737.1)
2. Fill 600L hydraulic oil for the first time, and then add the hydra
Φ1.2
ulic oil to the level
DT104
Φ0.8 gauge of the oil tank after the winch, luffing and telescopic move
DT102 Φ4 DT103 M1
A1 B1 A1 B1
ments are cycled for
5 times respectively.
U
P

M2 DT301 DT311
C11

M
B1
Φ4.5
DT105
S X
Y101 A B
DT106 C C DT302 DT312
P T LS
25L/min 25L/min P A B A B
X 180bar
Y322 Y332
160bar T T 230bar 230bar
S X1
E P
25bar

260bar E E
230bar 230bar
E
P T
25L/min
B P 230bar 230bar 230bar 230bar

45 25 16 16 GEAR PUMP
28 Y321 Y331

S
U
T S
L
LS MP MP

Version_A Carrier Hydraulic System

F F
Date Page 1 / 3

Feb. 10, 2022 Sany Automobile Hoisting Machinery Co.,Ltd.

1 2 3 4 5 6 7 8

Schematics-Feb. 10, 2022 2-7

QZJ100000493 SAC600E Schematics Hydraulic System

Extend

Y101 DT102 Y321 Y322 Y331 Y332 DT301 DT302 DT311 DT312
Axle 2 Steering Left + + + - - - ＋ ＋ - -
Steering Right + + - + - - ＋ ＋ - -
Axle 3 Steering Left + + - - + - - - + +
Steering Right + + - - - + - - + +

Feb. 10, 2022

Schematics-Feb. 10, 2022 2-8

QZJ100000493 SAC600E Schematics Hydraulic System

Axle 2, Steering Cylinder I Unlock

DT302 Axle 2, Steering Cylinder II Unlock
DT311 Axle 3, Steering Cylinder I Unlock
DT312 Axle 3, Steering Cylinder I Unlock

Feb. 10, 2022

Schematics-Feb. 10, 2022 2-9