bridge girder erection machine

What are the electric drag requirements of bridge crane?

The working condition of the bridge crane is more complex, so the electric drag of the reuse motor, lifting mechanism and moving mechanism is higher. The following is a small series for you to sum up the 8 points of attention: Select a special lifting motor. At present, the wire-wound induction motor is selected. Have …

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When sheet metal shell processing, how to do a good job of spray paint trace processing?

Now, the application of sheet metal shell processing parts has become more and more widespread, among which, spray painting is a process we will be involved in, but because the use and needs of products are different, in the process of customized Custom Sheet Metal Fabrication, each manufacturer for spray paint trace processing is also …

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Surface treatment of aluminium stamping parts

Metal stamping part manufacturer often MEET customers who need ALUMINUM stamping parts, because the weight of aluminum material is lighter, so the same size of products, net weight is lighter, the cost will be reasonably reduced. Generally speaking, because the surface of aluminum stamping parts is prone to various problems, customers will require surface treatment …

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Quality assurance of intelligent grab crane

Intelligent grab crane is generally a large mechanical equipment, composed of many parts, the quality of parts and the performance of the crane has a great relationship. Port intelligent grab crane is a large-scale mechanical and electrical equipment, which is generally customized according to the actual production needs and use functions of users. It has …

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What measures should be taken when the highway bridge erecting machine fails?

To solve the failure of highway bridge erecting machine, some urgent measures should be taken to determine the cause of the accident. The method is to perform several successive electrical directional operations to see if the object is accelerating and falling. If the failure state still exists after closing the operating handle, it should be …

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What is the use and construction principle of bridge erecting machine

The purpose of bridge erecting machine: Bridge erecting machine can be divided into highway bridge erecting machine and railway bridge erecting machine. Can also be divided according to different structures, this name is more, such as auxiliary guide beam type, transport frame integrated, tunnel type and so on. It can also be divided according to …

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Bridge erector integrates the electrical equipment of how to maintain?

In order to ensure the safe work of bridge erecting machine, operators must be familiar with the causes and elimination methods of various accidents of bridge erecting machine. In addition, we should strengthen the state monitoring and fault diagnosis of bridge erecting machine to ensure the safe operation of bridge erecting machine. Below we for …

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