
Double Girder Gantry Crane suppliers
Crane, gantry crane, Double Girder Gantry Crane suppliers
Description
Products Description

The electric hoist gantry crane is a small and medium-sized lifting equipment that runs on rails. It is mainly composed of a gantry (main beam, outriggers, lower cross beam, etc.), a lifting mechanism, a running mechanism and an electric control part. The electric hoist is used as the lifting mechanism, and it runs along the lower flange of the I-beam of the main beam when working. The gantry structure is divided into two types: box-shaped and truss. The box-shaped structure has good craftsmanship and is easy to make; the truss has a light weight and strong wind resistance. The whole machine has the characteristics of light weight, simple structure, and easy installation and maintenance. It is suitable for general loading and unloading and transportation work in outdoor places such as factories, mines, freight yards and warehouses within the range of small and medium lifting weights. It is prohibited to work in an environment with flammable, explosive and corrosive gases.
comparison of product parameters
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MG Double Girder Gantry Crane
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Working class
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A5-A8
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Capacity
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t
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3-900
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Span
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m
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5-60
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Lifting height
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m
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3-100
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Lifting speed
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m/min
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6-15.6, single or dual speed
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Trolley travelling speed
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m/min
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20-44, single speed or VFD
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Crane travelling speed
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m/min
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28-44, single speed or VFD
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Control method
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Ground or cab control
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Power Supply
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Customized
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Temperature
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℃
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-20-60
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Protection Grade
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IP54-65
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Optional spreader
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Hook,Grab,Electromagnet,Hanging Beam,C-hook,Lifting Tong,etc.
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Four major selling points
Choose us to buy good products
It has high building clearance, light weight, small wheel pressure, stable loading, high working efficiency and stable performance.
High site utilization, large operating range, wide adaptability, time-saving and labor-saving, and low noise.
It is easy to use, highly efficient, has a low failure rate, and is suitable for high-density lifting operations.
It can support site measurement and installation, and can be customized according to the customer's actual site usage requirements.
When carrying out heavy object handling and loading and unloading operations in factories, docks, cargo yards and other places, large lifting equipment - double-beam gantry cranes are indispensable. It adopts a double-beam structure design, which has high strength, large load-bearing capacity and more stable operation. The box-shaped double-beam welded structure increases the working space and facilitates transportation, installation and maintenance. The double-beam structure design gives the crane a wider operating range and can cope with various complex operating environments. At the same time, the advantages of the welded structure make the crane more sturdy and durable, and can operate stably for a long time. There are two types of power supply for the crane: cable drum type and busbar type, which can be selected by users. Different power supply forms are suitable for different operating environments. Users can choose the appropriate power supply method according to actual needs to ensure the normal operation of the crane.

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