Electric single girder crane is the most common type of crane used in the workshop. Equipped with CD and MD hoists, it belongs to light and small cranes, the lifting capacity range is generally between 1-16t, the span is between 6-25 meters, and the lifting capacity and span of larger tonnage are preferably electric double girder cranes. The operating environment is controlled within the range of -30-+40°C.
There are two types of operation: ground operation and air operation, generally ground operation, manual remote control for operation. Electric single girder crane is a general-purpose crane installed in machinery manufacturing, small production lines, warehouses, manufacturing sites. Features are as follows:
There are two types of running motors: single-speed conical squirrel cage motor (for running speed 30 m/min and 45 m/min) and conical winding motor (for running speed 75 m/min). There are two electrical control modes according to the different control forms. The electric hoist and the whole crane are equipped with safety devices, such as lifting limit switches, end point limit switches, etc. This product is in the form of separate drive, drive and brake by cone brake motor to complete, the transmission is the use of “one open and one close” gear transmission, and its closed gear part is borrowed from the 5 ton cone hoist to run the trolley’s reducer.
There are two types of running motors used in electrical equipment: single-speed conical squirrel cage motor (for running speed 30 m/min and 45 m/min) and conical winding motor (for running speed 75 m/min). There are two electrical control modes according to the different control forms. The electric hoist and the whole crane are equipped with safety devices, such as lifting limit switches, end point limit switches, etc.
MH type electric hoist gantry crane is used together with CD MD model electric hoists.
L Type electric hoist gantry crane match with CD1/ MD1, HC type Electric Wire rope hoist, to lifting and transporting the heavy materials, mainly use indoors and outdoors.
BMH Type Semi Gantry Crane is a bridge-type crane whose bridge is supported on the ground track through outriggers on both sides.
A-type Double Beam Hook Gantry Crane, It is mainly composed of a gantry (main beam, outriggers, lower beam, etc.), a lifting mechanism, a running mechanism and an electronic control part.
The rail-mounted container gantry crane (English abbreviation RMG) is one of the special machines for container yards.
MZ Type Double-beam Grab Gantry Crane are mainly used in conjunction with bridge cranes, port cranes, and winches. They are widely used in ports, power plants, docks, chemical industries, etc. to grab various types of loose accumulations, such as ore, coal, slag, etc.
Winch Gantry Crane are used in open warehouses, windy areas, material stocks area, bridge building, concrete industry, cement plant, granite industry, construction industry, engineering industry, port, transportation, construction, dockyard, and other building sites for lifting and loading unloading objects.
U Type Subway Turn Slag Hook Gantry Crane also known as subway slag flipping machine, slag flipping gantry crane, slag flipping gantry crane, etc., is a specialized gantry crane used for excavation in subway and tunnel construction projects.
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