Group hoist electric hoist is a low-speed electric chain hoist, a light and small lifting machinery, which has the characteristics of slow lifting speed, light weight of body, high hardness of parts and little wear. It is suitable for the climbing frame in the field of construction engineering, the lifting of climbing molds, and the group hanging of large oil tanks, so it is called "group hanging hoist". A 20-ton group hoist electric hoist uses dual motors, each motor is an electromagnetic brake, which can greatly ensure safety performance, in addition to electromagnetic brakes and mechanical brakes, -a 20-ton group hoist electric hoist uses a 380 volt motor Because it is a group hoist electric hoist, a control box is needed to control the group hoist electric hoist. The best control box can control each hoist individually or control multiple hoists together. Such a 20-ton group The electric hoist can be made into 6 meters, 9 meters and 12 meters from the height, customers can customize according to demand. The 20-ton group hoist electric hoist is most suitable for hoisting tanks, large equipment, and welding tanks. The chain-type electric hoist|chain-type electric hoist is the most ideal substitute for small-tonnage, low-lifting wire rope electric hoist. It is generally installed on overhead I-beam rails, or hung on fixed frames and special spreaders. It is widely used in factories, mines, warehouses, docks, construction sites, shopping malls, hotels and other industries. It is especially suitable for low places and environments with dust, damp and decayed gas. The group hoist electric hoist product is designed by referring to and absorbing the structural advantages of similar products at home and abroad. It not only has many advantages of foreign products, but also has the advantages of convenient maintenance, practical and reliable, and low price. The hoist is widely used, and the group hoist electric hoist is mainly used in major factories, warehouses, wind power generation, logistics, docks, and construction industries. The 20-ton group hoist electric hoist is used for lifting or loading and unloading goods, and can also lift heavy objects to facilitate work or repair large machines.