As a big country in infrastructure construction, China also has many powerful tools to support it. However, there is such a heavy tool of a big country, which can be called a walking "money printing machine" and makes many countries envy it. It is a super large all-ground wheeled crane. Crane is refers to in …
The two latest lists, published at the same time, both show Chinese crane makers as the world's top crane maker, but the winners are not the same company. The latest edition of THE ICM20 ranking of the world's largest crane manufacturers was released by THE KHL on Nov. 16. Xugong jumped three places from the …
Chinese crane enterprises for the first time ranked first in the world Read More »
Wireless lapel microphone, a type of wireless microphone, has become popular recently. It is a small, small and portable microphone, usually worn in the location of the user's clothing lapel. It can be freed from the cable, and the user can do whatever he or she wants without worrying about the sound. It is generally …
The function of girder machine The beam lifting machine can be used to lift the prefabricated beam with two pairs of cranes, or a single crane with two pairs of cranes to lift the prefabricated beam. The lifting weight of two simultaneous beam lifting machines is generally 450 tons, and the lifting weight of a …
Technical requirements for girder lifting machine 1, the lifting mechanism and the running mechanism running speed is low, in order to improve the precast beam alignment accuracy and reduce the impact on the beam machine structure. 2, the internal space of the beam lifting machine should be large enough to meet the assembling of the …
Technical requirements for girder lifting machine Read More »
Longmen frame is mainly composed of beam, column, chassis, guide beam and fulcrum five parts, used as the support of lifting equipment, the two columns are like panlong column, image and say longmen frame. Mobile lifting small gantry frame is my company according to the daily production needs of small factories (companies) handling equipment, warehouse …
Loading and unloading of goods on door crane truck 900 tons girder machine 5 tons long Read More »
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 …
What measures should be taken when the highway bridge erecting machine fails? Read More »
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 …
What is the use and construction principle of bridge erecting machine Read More »
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 …
Bridge erector integrates the electrical equipment of how to maintain? Read More »
Gantry crane is a kind of crane, composed of main beam, legs and ground beam, usually installed in the outdoor use, is simple to operate, easy to use lifting machinery equipment. Gantry crane is a common equipment in the lifting industry, with good stability and practicality, so it is widely used. The use of gantry …
