Portal Slewing Crane
Smooth And Safe Operation
Rated Hoisting Capacity
16 - 50T
9.5/30 - 12/40m
Wheel Base
10.5 - 12m
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Intelligent and efficient

Full automatic tracking for spreader slewing

Slewing angle of the crane and position of the slewing motor is sent to the spreader by real time control and intelligent compensation algorithm. The spreader will move in the same angle speed in opposite to counteract the angle of crane slewing.

Grab track recording

Data of the grab in one or more cycle (wire rope lowering distance, slewing angle, luffing angle, wire rope lowering distance, accelerating and decreasing time) are optimized based on the recorded data for the grab to repeat the movement automatically.

Safe and reliable
Energy-saving and environmental friendly

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