QT1-211/（97）1210-ZS Tower Crane Linkage Console
Model and meaning
QT1 – 1 2 3 / 4 5
QT1: Crane console QT series design serial number
1 10A master controller number
2 32A cam controller number
3 63A cam controller number
4 line feature code
5 handle fixing method, Z-double lever linkage Grab type
