Features of Dam Floodgate Gantry Crane:
1. Steel plate or box-type girder, electric driving motor of lifting mechanism, gear reducing hoist;
2. The operating mechanism of the crane is driven by the motor, and the closed operating room is mounted on the frame;
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| Dam Floodgate Gantry Crane |
3. Running buffer device and windproof rail clamp are equipped under the gantry leg;
4. The spreader moves up and down along the gate slot or around the hinge of the gate;
5. The opening and closing of the gate in the movable water is related to the size of the load and the water hydrodynamic pressure;
6. For large span gate, it needs double lifting points and keep synchronization;
7. Large Lifting capacity, low speed, low work level, generally not more than 4 m / min, only for some quick gate, it can reach 10-14 m / min;
Email: weihua@craneweihua.com
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