Operation Precautions And Electrical Troubleshooting Of Single-Beam Cr

Single-girder cranes are a type of lifting equipment. During operation, attention must be paid to ensure that the equipment is complete. It is forbidden to stand nearby during operation Crane factory.

Single beam crane operation precautions

1. Check all kinds of lifting gear before single-beam crane operation to ensure the integrity of the lifting gear is good. If the lifting tool is not able to carry out the lifting crane work in time.

2. In the same development of single-girder cranes, it is necessary to check the passing of the ropes, and it is necessary to further confirm that the ropes are firm. Not loose or broken. If it is an object with edges, you need to add a protective material between the object and the rope to prevent the rope from breaking.

3, single-beam cranes need to pay attention to find the correct heavy objects, and there should be no oblique pulling phenomenon. For special lifting items, the staff operates from the side.

4. When lifting objects, you must not be too hasty, you must wait a while, and then continue after the goods are stable. Don't put any sundries on top of heavy objects, and don't allow anyone to stand on top of them. When lifting, no unrelated persons may pass under the object.

5. Work measures should be perfected. For example, the staff should wear hats, and there should be personnel to conduct unified command. All departments need to coordinate management work. When the object is off the ground, we need to check whether there are problems with the wire rope and other components. If it fails, it will be shut down for inspection.

6. The use of gantry cranes cannot allow the lifted objects to stay in the air for a long time.

Single-beam crane electrical troubleshooting

1. Procedure check method: The single-beam crane runs in accordance with a certain procedure, especially when it is controlled by programmable. It has a separate control circuit for each link. The procedural inspection method is to confirm which control link the fault occurs in. Whether it is a lifting mechanism or an operating mechanism, the fault range is reduced to a lower level.

2. Resistance measurement method: In the case of power failure, use the electrical barrier of the tool to measure whether the electronic circuit is blocked normally. Or the on-off condition of the electrical control circuit to determine whether the company has a fault, because the forward and reverse resistance values of each of our electronic components are different. The resistance value of the circuit or switch connecting the element is either zero or infinite, so the electronic (gas) element can be judged by measuring its resistance value and on-off condition.

Operation Precautions And Electrical Troubleshooting Of Single-Beam Cranes