How to inspect and maintain an electric hoist bridge crane after damage

2021-10-18

Electric hoist bridge cranes are common cranes on the market today. Their extensive and frequent use leads to relatively weak durability of the crane attachments. Therefore, this document briefly describes how to inspect and maintain the electric hoist of a bridge crane after it is damaged.
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Why do guide rollers in electric wire rope hoists break?

2021-09-22

The breakage of the guide rope in an electric hoist is uncommon and typically does not occur. If it does, the user needs to thoroughly analyze whether there were any errors in the operation. After a detailed understanding, the user purchased a 3-ton CD1 electric hoist with a lifting capacity of 3 tons. In actual operation, the user can purchase a single rope to alarm and lift 3 tons. At this time, the guide rope and steel wire rope are under considerable stress, and a strong guide rope will break the steel wire rope along with the heavy object.
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What are the classifications of gantry cranes?

2021-07-28

Gantry cranes are a variation of bridge cranes. They are mainly used for loading and unloading cargo and bulk materials in outdoor yards and material yards. Its metal structure is like a gate-shaped frame, with two legs installed under the main beam, which can directly travel on the ground track, and the main beam can have cantilever beams at both ends. Gantry cranes have the characteristics of high site utilization rate, large operation range, wide adaptability, and strong versatility. In the stone industry, it is mainly used for loading and unloading rough materials.
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Steel structure

2021-07-28

Steel structures are structures made of steel materials and are one of the main types of building structures. The structure is mainly composed of components such as steel beams, steel columns, and steel trusses made of steel sections and steel plates, and uses rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts, or rivets. Because of its light weight and simple construction, it is widely used in large factories, stadiums, super high-rise buildings, and other fields.
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