Overhead Cab Crane

1.Double girder overhead cab crane with electric winch trolley

 

Double girder overhead cab crane with electric winch trolley is composed of main beam, transverse moving mechanism, long moving mechanism and electrical equipment. According to the different frequency of use, it is divided into three levels of work. A5, A6, A7, A8. It is widely used in steel mills, construction industry, warehouses, freight yards, cement plants and other heavy works.

 

It depends on the longitudinal movement of the bridge along the workshop track direction, the transverse movement of the trolley along the main beam direction and the lifting movement of the hook to work. With a maximum lifting weight of up to 350, it fulfills most customer requirements.

 

We design and manufacture custom cranes according to our customers' specifications. When you order a crane from us, please tell us your requirements and your usage details, we will be the one to make sure that we provide something exactly as you require. Our components are designed according to the lifting time of the crane and can be adjusted freely, so you can always rely on the function of the crane.

 

Capacity: Up to 350 tons
Span: Up to 37.5 meters
Working level. M3-M7
Wheels. Forged hub
Motor and reducer brand. Nanjing or custom
Main electrical components. Schneider
Apply. Anywhere you need to lift something heavy.
Such as steel industry, stone industry, manufacturing and so on.

 

 

 

2.Applicable Environment:
 

Double girder overhead cab crane with electric winch trolley equipped with hooks are suitable for lifting work in machining, assembly workshops, metal structure workshops, metallurgy and foundry workshops and various warehouses; Equipped with grab buckets, it is suitable for metallurgical, cement, chemical and other industrial sectors or open-air fixed-span handling of bulk materials.

Crane working class: A5 crane (For less frequent work, such as general machining and assembly workshops).

 

3.Advantages

 

A.Double girder overhead cab crane with electric winch trolley

 

Factory exports: There are no traders, only factories and customers.

FEM and GB production standards

Professional engineers and testing departments

Sand blasting. Material or finished product

Epoxy zinc-rich primer and chlorinated rubber topcoat

Export packing: wooden case or tarp

Light weight, light wheel load, reliable performance

 

B.Double girder overhead cab crane with electric winch trolley

 

Overload protection limit switch to protect the hoist from overload operation.

Crane height limit switch protects the hoist from reaching the upper and lower limits by the hook.

PU buffer anti-collision, suitable for long distance crane driving.

Power failure protection protects the hoist from low voltage and power failure.

The protection class of the motor is IP54 and the standard based insulation class is F.

For the ex type trolley, the EX class for the motor and electricity will be EX dII BT4/CT4.

For hoists in the metallurgical industry, the insulation of the motor will be class H, and there are heat-resistant cables and heat shields to protect the crane from high temperatures.

Wireless remote control and cabin control options are available.

Anti-swing protection.

Safety braking option.

 

4.How to operate a Double girder overhead cab crane with electric winch trolley?

 

The Double girder overhead cab crane with electric winch trolley has two types of operation on the ground and in the air.

There are two types of ground operation: pendant and wireless remote control operation;
 

Aerial operation refers to cab operation. There are two types of cab, open type and closed type, which can be divided into two types of left or right installation according to the actual situation.

 

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