Overhead Gantry Crane Systems

1. Product Introduction:

 

Based on bringing in and assimilating foreign advanced technology, this Overhead gantry crane systems takes modular design theories as guidance, uses modern computer technology as means, introduces optimized and reliable design methods, which is new type of crane made by employing import configuration, new material and technology and has features in light-weight, generalizing, energy-conservation and environmental protection, maintenance free and high technology content.

 

Compared with the general QD bridge crane, the weight of this Overhead gantry crane systems crane is reduced by about 15~30%, the maximum wheel pressure is reduced by about 10~35%. As the core component of driving mechanism, reducer gear pair with hard tooth surface and high accuracy, together with steel reel, forged wheel and variable.

 

Main girder:

The main girder is a box girder or H-shaped steel beam with deflection rall, which is of light weight and reasonable structure.

The steel structure material is q345-b, and the roughness of steel plate after shot blasting is Sa2.5.

the automatic submerged arc welding machine is used for forming and welding, and ultrasonic nondestructive testing is used.

 

End beam:

The end beam is a rectangular tube, made of q345-b, which is processed and molded in one time on the CNC milling and boring machine to ensure the dimensional accuracy and matching tolerance requirements.

 

New type bridge crane can be applied in industry of machinery production, asembling, petrochemicals, warehouse logistics, electric power construction, papermaking and railways.

 

2. Parameters:

 

Lifting Weight(t)	1				2				3				5				10				16				Customized
Span(m)	7.5	10	15	18	8	13	18	27	7.5	12	18	23	8	12	15	18	8	12	15	20	12	19	25	28	Customized
Working Speed (m/min)	Ground 20								Ground 20								Ground20				Ground 20				Customized
Hoisting Height(m) Customized	Customized
Working Class	A4 or Customized
Electric Current	Customized

3. Component:

 

Based on bringing in and assimilating foreign advanced technology, this Overhead gantry crane systems takes modular design theories as guidance, uses modern computer technology as means, introduces optimized and reliable design methods, which is new type of crane made by employing import configuration, new material and technology and has features in light-weight, generalizing, energy-conservation and environmental protection, maintenance free and high technology content. consists of a main beam, two end beams, a cart running mechanism, a wire rope electric hoist, and an electrical control system;

 

In addition to the above configurations, Our Crane is Fitted with Advanced Safety Features, Including a load limit switch, overloading proposition, and door interlock. Hat The Crane Stops Working Immediaately When it reaches ites load capacity, this preventing academents and damages.

 

4. Applicable Environment:

 

Overhead gantry crane systems are widely used in workshops, factories, warehouses, stockyards, industrial and mining enterprises, iron and steel chemicals, railway transportation, ports and other occasions to lift goods.

 

This type of overhead crane is specially created to cater to a broad range of material-handling needs, and it is widely used in various industries, including construction, manufacturing, and mining.

 

 

5. How to operate?

The single-girder crane has two types of operation on the ground

 

Please Click Here To Know More.

 

6. Dehumidification tips for bridge cranes

 

For double-girder bridge cranes, a humid environment not only easily causes certain metal parts to corrode, but also affects the electronic instruments, wires, electrical appliances and other components of the bridge crane. In severe cases, it may even endanger life safety. Therefore, we need to consider how to use some tips to eliminate moisture problems from overhead cranes.

 

If it is a double-girder bridge crane equipped with on-board air conditioning, dehumidification is very simple. You only need to turn on the air conditioner to remove the moisture. In addition, there are several tricks that can also achieve the purpose of dehumidifying overhead cranes, and these tricks are applicable to all types of cranes.

 

Repaint the exposed metal parts of the double-girder bridge crane that lack paint layer protection. You can also add a layer of protection to the crane by waxing. For the base, chassis and other parts of the crane, try to paint them to prevent moisture invasion.

 

Use methods such as sun exposure, desiccant, bamboo charcoal, etc. to remove accumulated moisture and water vapor inside the crane. Putting bundles of old newspapers in the crane cab can also have a certain dehumidification and moisture-proof effect.
Of course, keeping the inside and outside of the crane clean is also something that should be paid attention to. In order to make the inside and outside of the bridge crane more clean and prevent moisture from causing problems such as bacterial coverage, high temperature and other means can also be used to disinfect the bridge crane when necessary.

 

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