What’re the Operating Specifications of Gantry Crane?
1. Operator could begin the operation of gantry crane only after receiving commanding signal, and should give a signal by ringing.
2. During the construction, should stop the hoisting when it is heavy rain, heavy snow, dense fog, and gale over grade 6.
3. During the processes of lifting and lowering heavies, anyone is strictly prohibited to stay or pass under the heavies.
4. Should not lift up anything exceed the stipulated weight or having unknown weight.
5. During the operation of the crane, should press the main switch to stop the crane immediately when emergency or dangerous case happens.
6. When the crane stops work, rest or is power failure halfway, should unload the heavy and should not be suspended in the air.
7. Must often check the firmness of joints of wire rope and joints of wire rope and clip.
8. The specifications and strength of wire rope must conform to the requirement of stipulations on this model crane. Wire rope should be retained at least three circles around the roll to prevent the end of wire rope dropping off.
