Precautions for using explosion-proof electric hoists
2021-10-29
Explosion-proof electric hoists are a type of light and small explosion-proof lifting equipment designed and manufactured according to China's explosion-proof standards. They are characterized by their light weight, small size, and large lifting capacity. Due to the frequent use of explosion-proof electric hoists and improper operation, malfunctions often occur. So, what precautions should be taken when using electric hoists?
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What are the specifications and models of electric hoists?
2021-10-28
What are the specifications and models of electric hoists? Rated load capacity ranges from 500 kg to 80 tons, lifting height from 1 m to 100 m. Structurally, they are divided into ordinary electric hoists and non-standard electric hoists. Standard lifting speed is 8m/min, and running speed is 20m/min. There are two installation methods: fixed and running. They can be used independently or installed on straight and curved I-beam tracks.
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Installation process of electric hoist with steel wire rope
2021-10-22
As a small lifting device, wire rope electric hoists often need to be installed by the purchaser after purchase. So how to install it? 1. After the equipment arrives at the site, the packaging should be opened for inspection to see if the accessories are complete and whether the wire rope electric hoist equipment matches the packing list.
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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?
2021-10-11
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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