Tadano GR-700N - Page 109

2
344-126-40000
IWZ03-703005E
Electric Circuit (Upper)
WZ03-7031E
Z-4 Z-4
5
Z-4 Electric Circuit (Upper)
1. Composition of the electric circuit diagram
The electric circuit diagram of this machine is composed of
“Z-4 Electric Circuit (Upper)” and “Z-5 Electric Circuit (Lower)” mainly.
The electric circuit (upper) is shown by following block diagram.
4.6 4.7
4.1
4.3
4.2
4.5
4.4
Carrier Crane
Slewing table,
right
Slewing table,
left
Boom, jib
Jib
Jib two-blocking 1
GSMT SCT
Center joint
CN1072
CN580, CN880, CN881, CN882,
CN883, CN884, CN885
CN887, CN889,
CN890, CM891, CN1206
CN893, CN894,
CN921, CN1331
CN993,
CN961
CN901
CN902
Cab
Jib two-blocking 2
(for heavy-duty lift
device mounting)