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Three mechanisms:
Hoisting Mechanism, Slewing Mechanism, Trollying Mechanism, and their parts.
Steel structures:
Mast Section, Jib, Counter Jib, Cat Head, Stabilizer, pin, pulley
Limiters(Limiting switch):
Slewing limiter, Trolleying limiter, Hoisting limiter, Load lifting limiter, Load moment limiter
Tower Crane (QTZ40)
JINAN SHANGLONG INTERNATION TRADE CO.,LTD.
heavy duty trucks, oil tank truck, dump truck, tractor truck, concrete mi...
