Launcher Crane Manufacturer

The launcher-crane-manufacturer is the equipment that places the prefabricated girders on the prefabricated bridge piers. Bridge erecting machines fall into the category of cranes because their main function is to lift beams, transport them into position and then lower them down. Bridge erecting machines are very different from cranes in the general sense. The conditions required are harsh, and there is running on the beam, or called longitudinal movement.

1. There are two types of gantry: single main beam type and double main beam type for users to choose. In order to use materials reasonably, the main beam adopts the optimized design of variable cross section.

2. The outriggers of the mast have single main type and double column type for users to choose.

3. The bridge erecting machine has multiple functions such as single hoisting, hoisting, and horizontal micro-rotation in the air.

4. The trolley on the bridge erecting machine is equipped with double main hooks, which are respectively placed on the two outer sides of the main girder, but can move 0-2m laterally independently or simultaneously.

5. The lower trolley is equipped with main and auxiliary hooks, which are placed under the center of the main beam.

6. The upper and lower trolleys can pass through each other.

7. All hoisting mechanisms and operating mechanisms adopt frequency conversion speed regulation.

8. On the side of the rigid outrigger of the bridge erecting machine, a maintenance crane with a rotating arm is arranged on the top of the main girder to complete the maintenance work of getting on and off the trolley.

9. In order to facilitate the driver and maintenance personnel to get on the plane, there is a boarding elevator inside the rigid outrigger.

10. In order to prevent storm attacks, safe and reliable windproof devices such as rail clamps, ground anchors and anchor chains are provided

Q 1: What do i need to offer when purchasing cranes from you?

Just tell us the lifting height, loading weight, crane span and other details what you have. We can offer you the best solution.

Q 2:What kinds of payment terms can you accept?

We have different methods about payment, such as T/T, Western Union, L/C, Ali Trade Assurance, Paypal. If your local bank has other requirements, We can talk later, it is not a problem during our business.

Q 3: What trade terms can you accept?
We normally trade with our customers in EX-Works, FOB, CFR and CIF. Our loading ports are Qingdao, Shanghai, Ningbo, Yiwu, Guangzhou.

Q 4: How about the lead time?
Delivery time of standard lifting crane machines is 7days after payment; As to customizied lifting equipments, lead time will be about 15-20 days, which depends on what type of equipments you purchase. If your order are very urgent, we can do you a favor to meet your request.

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