14
14
Z-4
IWZ03-703102E
WZ03-7031E
Electric Circuit (Upper)
4.3 Electric circuit (slewing table, right)
Z-4
Z-4
0
344-126-43000
Transmitter output
RX/TX1 (-)
RX1 (+)
Transmitter power supply
SHIELD
TX1 (+)
Working lamp
Jib lock pin detection
Jib connection pin detection
Two-blocking detection
PTO power supply
Lamp power supply
Lamp power supply (OPT)
Boom length detector
SHIELD
Analog GND
+5V
Boom angle detector
Telescoping/Jib selection SL.
AML vent SOL
Slewing free
Main winch drum (A)
Slewing warning lamp
PTO power supply
GND
High-speed winch SL. (aux.)
High-speed winch SL. (main)
Main winch drum (B)
Boom length detector
Analog GND
SHIELD
+5V
Boom angle detector
Top cylinder SOL
Boom length correction SL.
Joint connector
Joint connector
Joint connector
Joint connector
Joint connector
Joint connector
Joint connector
Jib lock pin detection
RX/TX1 (-)
Two-blocking detection
SHIELD
PTO power supply
PTO power supply
RX1 (+)
TX1 (+)
Working lamp
Transmitter output
Jib connection pin detection
Lamp power supply
Transmitter power supply
GND
+
-
Output
+
-
Output
Slewing warning lamp (right)
AML vent solenoid
Main wire length detection (Phase B)
Main wire length detection (Phase A)
2nd-3rd boom section telescoping correction solenoid
Top cylinder solenoid
Winch high-speed hoisting down selection solenoid (main)
(energized: winch high-speed hoisting down)
Winch high-speed hoisting down selection solenoid (aux.)
(energized: winch high-speed hoisting down)
Jib tilt lowering/boom extending selection solenoid
(energized: boom extending)
Jib tilt raising/boom retracting selection solenoid
(energized: boom retracting)
Slewing free/lock selection solenoid
(energized: free)
Main winch hoisting up detection SW
(Contact open when hoisting up.)
Main winch hoisting down detection SW
(Contact open when hoisting down.)
Aux. winch hoisting up detection SW
(Contact open when hoisting up.)
Aux. winch hoisting down detection SW
(Contact open when hoisting down.)
Boom extending detection SW
(Contact open when boom extending.)
Boom retracting detection SW
(Contact open when boom retracting.)
Boom raising detection SW
(Contact open when boom raising.)
Boom lowering detection SW
(Contact open when boom lowering.)
Right slewing detection SW
(Contact open when right slewing.)
Left slewing detection SW
(Contact open when left slewing.)
Jib tilt raising detection SW
(Contact open when jib tilt raising.)
Jib tilt lowering detection SW
(Contact open when jib tilt lowering.)
Boom retracting
proportional
reducing valve
Slewing relief
proportional
reducing valve
Drum lamp
(Option)
Main winch hoisting up detection SW
Main winch hoisting down detection SW
Aux. winch hoisting up detection SW
Aux. winch hoisting down detection SW
Boom extending detection SW
Boom retracting detection SW
Boom raising detection SW
Boom lowering detection SW
Right slewing detection SW
Left slewing detection SW
Jib tilt raising detection SW
Jib tilt lowering detection SW
Right slewing proportional reducing valve (+)
Right slewing proportional reducing valve (-)
Left slewing proportional reducing valve (+)
Left slewing proportional reducing valve (-)
Boom raising proportional reducing valve (+)
Boom raising proportional reducing valve (-)
Boom lowering proportional reducing valve (+)
Boom lowering proportional reducing valve (-)
Slewing relief proportional reducing valve (+)
Slewing relief proportional reducing valve (-)
Boom retracting proportional reducing valve (+)
Boom retracting proportional reducing valve (-)
To 4.5 Electric circuit (boom, jib)
To 4.1 Electric circuit (crane)
[NOTICE]
1. If not specified, wire type is AVS and wire size is 0.5 mm
2
.
Right slewing proportional reducing valve
Left slewing proportional reducing valve
Boom raising proportional reducing valve
Boom lowering proportional reducing valve
1
3
4
6
5
2
CN1206
AMP_070
SHIELD42B
SHIELD42A
SHIELD25A
SHIELD25B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN887
AMP_070
M8_0.85-1.25
E021
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN891
1
2
3
4
5
6
7
8
9
10
11
12
CN890
1
2
3
4
5
6
7
8
9
10
11
12
CN889
1
3
4
6
5
2
CN993
1.25 (S42-AA) B
1.25 (S25-AA) B
(367AA) G/W
0.85 (174AA) Y/R
(035AA) BR
(255AA) R/G
(818AA) Y/W
(B21AA) B
(S25-060) Y
(S25-061) R
(S25-062) W
(S25-063) G
(S25-064) B
(278AC) R/B
(S42-103) G
(S42-103) G
(S42-104) W
(S42-104) W
(S42-105) R
(S42-105) R
(S42-106) B
(S42-106) B
(S42-AB) B 1.25
(267AA) V
(262AA) W/R
(286AA) G/L
(264AA) G/Y
(263AA) W/G
(268AA) W/Y
(736AA) W
(256AA) Y/G
(330AA) G/B
(403AB) Y/B
(337AA) LG/W
(378AC) B/L
(331AA) G/O
(726AA) G
(341AA) L
(261AA) W
(265AA) W/B
(266AA) W/L
(287AA) G/R
(340AA) P/B
(270AA) R/B
(280AA) Y/B
(271AA) R/W
(281AA) Y/W
(272AA) R/G
(282AA) Y/G
(273AA) R/L
(283AA) Y/L
(290AA) LG/R
(291AA) LG/Y
(233AB) Y/B
(233AB) Y/B
1.25 (B75AA) B
0.85 (250AB) LG
(293AA) LG/W
(292AA) LG/B
(303AA) R/L
(346AA) B/G
13
1 2
1 2
1 2
1 2
1 2
1 2
CN120
SL120
1 2
CN162
SL162
1 2
CN125
SL125
1 2
CN121
SL121
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1 2
CN124
SL124
E075
M8_1.25-2_Water-proof
1 2
1 2
CN127
SL127
(S25-AB) B 1.25
(367AA) G/W
(174AA) Y/R
(035AA) BR
(255AA) R/G
(818AA) Y/W
(S25-060) Y
(S25-061) R
(S25-062) W
(S25-063) G
(S25-064) B
(278AC) R/B
(270AA) R/B
(280AA) Y/B
(271AA) R/W
(281AA) Y/W
(272AA) R/G
(282AA) Y/G
(273AA) R/L
(283AA) Y/L
(290AA) LG/R
(291AA) LG/Y
(B75AA) B 1.25
(250AA) LG 0.85
(293AA) LG/W
(292AA) LG/B
CN961
B
L
Br
B
L
Br
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
CN848A
1
2
CN848B
1
2
1
2
1
2
1
2
1
2
1
2
3
1
2
1
2
1
2
1
2
3
1
2
1
2
CN161
SL161
2
1
CN100
SL100
1
2
CN541
1
2
CN534
1
2
CN141
SL141
1
2
CN532
1
2
CN260
SL260
1
2
CN533
1
2
CN537
1
2
CN538
1
2
CN535
3
1
2
CN526
1
2
CN142
SL142
3
1
2
CN525
1
2
CN540
1
2
CN547
1
2
CN261
SL261
1
2
CN539
1
2
CN536
1
2
CN546
1
2
1
2 2
1
CN231
SL231
2
1
CN230
SL230
(267AA) V
(262AA) W/R
(B75AD) B
(286AA) G/L
(250AF) LG
(250AE) LG
(337AB) LG/W
(264AA) G/Y
(263AA) W/G
(268AA) W/Y
(B75AJ) B
(736AA) W
(256AA) Y/G
(330AA) G/B
(403AB) Y/B
(337AA) LG/W
(378AC) B/L
(331AA) G/O
(726AA) G
(341AA) L
(261AA) W
(265AA) W/B
(266AA) W/L
(287AA) G/R
(340AA) P/B
(B75AE) B
(B75AB) B
(250AC) LG
(250AM) LG
(250AN) LG
(250AD) LG
(250AO) LG
(250AB) LG 0.85
(250AG) LG
(250AP) LG
(250AL) LG
(B75AK) B
(B75AG) B
(B75AH) B
(B75AM) B
(B75AL) B
(303AA) R/L
(346AA) B/G
(B75AI) B
(B75AC) B
(250AK) LG
(250AJ) LG
(250AH) LG
(250AR) LG
Содержание GR-700N
Страница 1: ......
Страница 8: ...7 WA04 4651E 6 Group index System Diagrams Data Adjustment and Checks Y Z Y Z...
Страница 130: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 26 WZ07 3531E 2 Telescoping 3 342 115 30000 0 343 463 51500...
Страница 132: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 28 WZ07 3531E 5 Return 4 343 463 53000...
Страница 133: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 29 WZ07 3531E 6 Drain Detail A 5 343 463 55000...
Страница 134: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 30 WZ07 3531E 7 Gauge 0 343 463 56000...
Страница 135: ...Z 6 Z 6 Hydraulic Parts Location Diagram Upper 31 WZ07 3531E 8 Pilot 3 343 463 57000...
Страница 139: ...35 WZ07 3531E Z 6 Z 6 Hydraulic Parts Location Diagram Upper 14 Jib main unit 2 343 463 43000...
Страница 143: ...39 WZ07 3541E Z 7 Z 7 Hydraulic Parts Location Diagram Lower 4 Center joint 8 346 416 64000 opposite side...
Страница 144: ...40 WZ07 3541E Z 7 Z 7 Hydraulic Parts Location Diagram Lower 5 Return Rear Front Front 2 346 416 65001...
Страница 150: ...46 WZ08 0510E Z 9 Z 9 Pneumatic Parts Location Diagram 2 Service brake related lower 5 349 229 90000...
Страница 151: ...47 WZ08 0510E Z 9 Z 9 Pneumatic Parts Location Diagram 3 Control parts lower 2 349 230 00000 2 349 230 02000...
Страница 193: ...89 WZ03 7090E Z 14 Z 14 View System 3 3 Cable B 0 343 818 40450...
Страница 199: ...95 WZ03 7090E Z 14 Z 14 View System 4 Screen selection switch 0 343 546 51800...