Single Girder Cantilever Gantry Crane
A single girder cantilever gantry crane is a type of gantry crane that features a single beam or girder, which extends out from the main structure of the crane to support the hoist and lifting mechanism. This design allows for greater flexibility and reach in lifting operations, as the cantilevered girder can extend over obstacles or beyond the edge of a work platform.
The single girder cantilever gantry crane is often used in industrial applications where space is limited or where there is a need to lift heavy loads over large distances. It is particularly well-suited for use in shipyards, construction sites, and other environments where precision and control are critical.

Warranty:1 Year
Weight (KG):4250 kg
Span:13.5m
Lifting speed:5/0.8 m/min
Hoisting motor:6.1/1 kw
Travel speed:5-20 m/min
Travel motor:0.64 kw
Crane traveling speed:8-32 m/min
Pictures & Components

Girder: This is the main beam that supports the hoist and lifting mechanism. It is typically made from steel or another strong, durable material.
Hoist: This is the device that is used to lift and lower loads. It typically consists of a drum or wheel that is attached to a cable or chain.

Crane Traveller: This is the component that moves the hoist along the girder. It is typically powered by an electric motor and can be controlled by a remote control or joystick.
End Carts/End Trucks: These are the wheels or tracks that support the crane and allow it to move along the ground or floor. They are typically made from steel or another strong, durable material.
Bridge: This is the structure that connects the two end trucks and supports the girder. It is typically made from steel or another strong, durable material.

Control System: This is the system that controls the movement of the crane. It may include a pendant station, radio remote control, or other interface for controlling the crane's movement and functions.
Safety Devices: These are devices that are designed to ensure the safe operation of the crane. They may include limit switches, overload protection, emergency stop buttons, and other safety features.
Sketch:


Advantages

Flexibility: The cantilever design allows for greater flexibility in lifting operations, as the girder can extend over obstacles or beyond the edge of a work platform.
Increased Reach: The cantilevered girder provides greater reach, allowing operators to lift loads over larger distances compared to other types of gantry cranes.
Space-Saving: The single girder design takes up less space than other types of gantry cranes, making it ideal for use in environments where space is limited.
Cost-Effective: Compared to double girder gantry cranes, single girder cantilever gantry cranes are often more cost-effective, making them a good choice for businesses with limited budgets.
Simplicity: The design of a single girder cantilever gantry crane is simpler than that of other types of gantry cranes, which means there are fewer components that can fail and require maintenance.
Versatility: Single girder cantilever gantry cranes can be used in a variety of industrial applications, including shipyards, construction sites, and warehouses.
Easy Maintenance: Due to its simple design, maintenance and repairs on a single girder cantilever gantry crane are typically easier and less expensive than on more complex gantry crane systems.
Advantages

Flexibility: The cantilever design allows for greater flexibility in lifting operations, as the girder can extend over obstacles or beyond the edge of a work platform.
Increased Reach: The cantilevered girder provides greater reach, allowing operators to lift loads over larger distances compared to other types of gantry cranes.
Space-Saving: The single girder design takes up less space than other types of gantry cranes, making it ideal for use in environments where space is limited.
Cost-Effective: Compared to double girder gantry cranes, single girder cantilever gantry cranes are often more cost-effective, making them a good choice for businesses with limited budgets.
Simplicity: The design of a single girder cantilever gantry crane is simpler than that of other types of gantry cranes, which means there are fewer components that can fail and require maintenance.
Versatility: Single girder cantilever gantry cranes can be used in a variety of industrial applications, including shipyards, construction sites, and warehouses.
Easy Maintenance: Due to its simple design, maintenance and repairs on a single girder cantilever gantry crane are typically easier and less expensive than on more complex gantry crane systems.
Application

Shipyards: In shipyards, single girder cantilever gantry cranes are often used for loading and unloading cargo from ships, as well as for moving materials and equipment around the shipyard.
Construction Sites: On construction sites, these cranes are used for lifting heavy materials such as steel beams, concrete blocks, and other building materials.
Warehouses: In warehouses, single girder cantilever gantry cranes are used for moving goods and materials within the warehouse, as well as for loading and unloading trucks and other transportation vehicles.
Manufacturing Plants: In manufacturing plants, these cranes are used for lifting heavy machinery, equipment, and materials.
Rail Yards: In rail yards, single girder cantilever gantry cranes are used for loading and unloading rail cars with goods and materials.
Power Plants: In power plants, these cranes are used for lifting heavy components such as generators, turbines, and other equipment.
Mills and Mines: In mills and mines, single girder cantilever gantry cranes are used for lifting heavy loads such as ore, coal, and other materials.
Crane production procedure

Workshop view
The company has installed an intelligent equipment management platform, and has installed 310 sets (sets) of handling and welding robots. After the completion of the plan, there will be more than 500 sets (sets), and the equipment networking rate will reach 95%. 32 welding lines have been put into use, 50 are planned to be installed, and the automation rate of the entire product line has reached





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