How To Choose To Buy A Gantry Crane?

How to Choose to Buy a Gantry Crane?

 

Electric Hoist Box Gantry Crane

 

The electric hoist box-shaped gantry crane is used together with the CD1 or MD1 electric hoist. It is suitable for fixed spans in dry open-air operations. This machine is forbidden to lift molten metal and flammable and explosive materials.

 

Cantilever or non-cantilever structure.

 

The working environment temperature of this machine is 35°C to 20°C, and the power supply is three-phase AC 50HZ. 380V.

 

 

Electric Single Girder Gantry Crane

 

Electric single main girder gantry crane, the trolley runs on a single main girder, through the horizontal or vertical anti-roller, safety anti-hook, to ensure the safety and reliability of its operation, this crane is especially suitable for lifting long materials for steering operations, It is mainly used in machinery manufacturing workshops, warehouses, material yards, hydropower station maintenance, assembly and other places.

 

This series of products has two forms of cab manipulation and ground manipulation.

 

Features:

 

1. This series of cranes has 5 standard lifting capacities of 5 tons, 10 tons, 16/3.2 tons, 20/5 tons and 32/5 tons; 5 types of 18 meters, 22 meters, 26 meters, 30 meters and 35 meters standard span.

 

2. This series of cranes has two basic power supply methods: sliding wire power supply and cable power supply.

 

3. When the lifting capacity is 32/5 tons, the trolley operation adopts a trolley structure (a total of 8 large wheels)

 

4. When the lifting capacity is less than or equal to 20/5 tons, the trolley adopts the form of vertical anti-rolling wheels; when the lifting capacity is 32/5 tons, the trolley adopts horizontal anti-rolling wheels;

 

5. When the lifting capacity is 32/5 tons, the electric control equipment is centrally installed in one electric room. The electrical room is opposite to the driver's cab with the outrigger as the center.

 

6. The lifting height of this product is divided into two parts above and below the crane rail surface, please pay attention to it.

 

 

Electric Double Girder Gantry Crane

 

1. MG type electric double girder gantry crane is suitable for loading and unloading in open warehouses, stock yards, railway freight stations, port terminals, etc. It can also be equipped with a variety of special spreaders for a variety of special operations.

 

2. The crane is composed of a bridge frame, a cart running mechanism, a trolley, and electrical equipment.
 

The bridge frame adopts a box-type double-girder welded structure, and the traveling mechanism of the cart is driven separately, and all mechanisms are operated in the control room.

 

3. The conductive form of the crane is divided into two types: cable and sliding wire, and the user can choose one.

 

4. The environment for normal use of the crane in this system should be within the range of -25°C to +40°C, and the average temperature within 24 hours should not exceed +35°C.
 

The altitude of other installation and use sites shall not exceed 2000 meters, and the motor capacity shall be checked if the altitude exceeds 1000 meters.

 

5. Cranes have specifications of 5t-125t and spans of 18m, 22m, and 26m.

 

Semi Gantry Crane

 

This machine is used together with CD1 or MD1 electric hoist. It is suitable for fixed spans in dry open-air operations. This machine is forbidden to lift molten metal and flammable and explosive items. It can also be made into a single-end overhanging cantilever type according to user requirements. Or no cantilever structure.

 

The working environment temperature of this machine is 35°C to 20°C, and the power supply is three-phase AC 50HZ, 380V.