Cantilever Gantry Crane

Cantilever gantry crane includes various types, such as indoor gantry crane, outdoor gantry crane, heavy duty gantry crane, lightweight gantry crane, rubber tired gantry crane, rail mounted gantry crane, small gantry crane, semi gantry crane. With stable performance, high safety, easy operation, strong adaptation, these cranes can be applied for lifting and transporting work in different places, such as port, construction site, factory, material handling plant, warehouse.

Wide Use 20 Ton Gantry Crane
Wide Use 20 Ton Gantry Crane

Parameters:

Lifting Capacity:5-320t

Span: 12-30m

Lifting Height: 6-18m

Working Class: A4,A5

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Our company, one of crane manufacturers in China, provides types of gantry crane for sale, such as industrial gantry crane, travelling gantry crane, workshop gantry crane. We have customized service and professional after-sales service for customers. Our aim is to make every customer satisfied with our service and cranes.

Single Girder 15 Ton Gantry Crane
Single Girder 15 Ton Gantry Crane

Parameters:

Lifting Capacity:3-26t

Span: 12-30m

Lifting Height: 6-18m

Working Class: A3,A4

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Besides gantry crane, we also provide other lifting devices, such as wall mounted jib crane, wire rope hoist, electric chain hoist, construction winch, marine winch, electric flat transfer cart. If you are interested, just send inquiry to sales@crane.pk

Single Girder Cantilever Gantry Crane
Single Girder Cantilever Gantry Crane

Parameters:

Lifting Capacity:3-26t

Span: 12-30m

Lifting Height: 6-18m

Working Class: A3,A4

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How to choose suitable cantilever gantry crane?

Before purchasing a gantry crane, customers should be clear about the crane application and working conditions. If the crane is used for lifting/transporting heavy material in severe workplace, customers should choose heavy duty gantry crane, such as 30 ton crane, 40 ton crane, 50 ton crane. For easy work, light duty gantry crane is suitable, such as 5 ton gantry crane, 10 ton crane, 12 ton gantry crane.

15 Ton Gantry Crane Rail Mounted Type
15 Ton Gantry Crane Rail Mounted Type

Parameters:

Lifting Capacity:5-320t

Span: 12-30m

Lifting Height: 6-18m

Working Class: A4,A5

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Crane supplier determines the service, crane quality and price. Reliable crane supplier can provide more than what you need. For example, our company ranks top in national crane market, has strong factory, professional engineers, great after-sale service, qualified products and affordable price. Our one-stop service can help customers save much trouble. It is wise to choose a reliable crane manufacturer before purchase.

Reliable Cantilever Gantry Crane
Reliable Cantilever Gantry Crane

Parameters:

Lifting Capacity:3-26t

Span: 12-30m

Lifting Height: 6-18m

Working Class: A3,A4

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Safety regulation for cantilever gantry crane

Before work

1.Check the brake, hook, wire rope, safety device and other parts according to the requirements of the point inspection card. If any abnormal condition is found, it shall be eliminated first.

2. The operator must confirm that no one is on the platform or track before closing the main power supply. When the power circuit breaker is locked or has a notice board, the main power supply can be closed only after the original person concerned has removed it.

Top Quality Cantilever Gantry Crane
Top Quality Cantilever Gantry Crane

Parameters:

Lifting Capacity:3-26t

Span: 12-30m

Lifting Height: 6-18m

Working Class: A3,A4

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In the work

1.When lifting heavy objects for the first time in each shift (or when the load reaches the maximum weight), the lifting height shall be 0.5 meters, put the weight down again, check the performance of the brake, and confirm the reliability before normal operation.

2.The operator shall ring the alarm for the following operations in accordance with the provisions.
(1)Lift, drop heavy objects; when the trolley is moving;
(2)Crane running in the line of sight is not clear, ring the alarm continuously;
(3)The crane drives close to the span of another crane;
(4)Lift heavy objects close to the personnel.

3.The operation shall be carried out according to the unified command signal.

4.In case of sudden power failure during operation, all controller handles should be placed at the “zero” position, and the crane should be checked for normal operation before working again.

5.When the crane and the trolley are in normal operation, it is strictly prohibited to stop the trolley by driving the reverse brake; when changing the moving direction of the crane and trolley, the handle must be placed at the “zero” position so that the mechanism stops completely before driving in reverse.

6.For cranes with two hooks, when the main and auxiliary hooks are changed and the height of the two hooks is close, the main and auxiliary hooks must be operated separately to avoid the collision of the two hooks.

7.Two hooks of the crane is not allowed to hang two objects at the same time with two hooks; adjust the lifting mechanism brake when it is not working.

8.Do not use the limit position limiter to stop. It is prohibited in the case of load to adjust the lifting mechanism brake.

9.Strictly implement the “ten no hanging” system.

10.If anything abnormal is found, stop the machine immediately, check the cause and remove it in time.

Port Container Gantry Crane
Port Container Gantry Crane

Parameters:

Lifting Capacity:5-320t

Span: 12-30m

Lifting Height: 6-18m

Working Class: A4,A5

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After the work

1.Lift the hook to a certain height, park the crane and trolley at the designated position, and set the controller handle at the “zero” position; pull down the switch handle of the protection box and cut off the power.

2.Carry out daily maintenance.

3.Do a good job in succession.