What are the precautions for safe operation of electric hoist
Electric hoist safety precautions:
1. The electric hoist must be operated by a special person, and the operator must fully understand the structure and performance of the electric hoist, and abide by the safe operating regulations.
2. The working environment temperature of electric hoist is -25 ~ + 40 ℃.
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Electric hoist safety precautions:
1. The electric hoist must be operated by a special person, and the operator must fully understand the structure and performance of the electric hoist, and abide by the safe operating regulations.
2. The working environment temperature of electric hoist is -25 ~ + 40 ℃.
What is a tower crane? What are the types and characteristics
Tower crane is also referred to as tower crane, also known as tower crane, which originated in Western Europe. A rotary crane with a boom mounted on the body of a towering tower. Large working space, mainly used for vertical and horizontal conveying of materials and installation of building components in building construction. It consists of three parts: metal structure, working mechanism and electrical system. Metal structures include towers, booms, and bases. The working mechanism has four parts: lifting, luffing, turning and walking. The electrical system includes motors, controllers, power distribution cabinets, connection lines, signals and lighting devices.
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Tower crane is also referred to as tower crane, also known as tower crane, which originated in Western Europe. A rotary crane with a boom mounted on the body of a towering tower. Large working space, mainly used for vertical and horizontal conveying of materials and installation of building components in building construction. It consists of three parts: metal structure, working mechanism and electrical system. Metal structures include towers, booms, and bases. The working mechanism has four parts: lifting, luffing, turning and walking. The electrical system includes motors, controllers, power distribution cabinets, connection lines, signals and lighting devices.
What are the uses of gantry cranes?
Gantry crane is a variant of bridge crane, also called gantry crane. It is mainly used for loading and unloading of outdoor cargo yard, material yard and bulk cargo. Its metal structure resembles a gate-shaped frame. Two feet are installed under the main beam, and it can directly walk on the ground track. The main beam can have outriggers at both ends. Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability and strong versatility. They have been widely used in port cargo yards.
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Gantry crane is a variant of bridge crane, also called gantry crane. It is mainly used for loading and unloading of outdoor cargo yard, material yard and bulk cargo. Its metal structure resembles a gate-shaped frame. Two feet are installed under the main beam, and it can directly walk on the ground track. The main beam can have outriggers at both ends. Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability and strong versatility. They have been widely used in port cargo yards.