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1.High rigidity,durability, 2.Professional R&D management, 3.Efficient quality control system, 4.Best price,top quality - details see: https://www.machineto.com/double-beam-gantry-crane-ship-10101914

Double beam gantry crane ship

1. A variety of functions with a single crane lift crane, aerial flip, the level of air Slight

2. Mast single girder type and double-girder-type categories for users to choose the optimal design for the rational use of materials, the main beam with variable cross-section.

3. Mast rigid legs single columnar and double column type for users to choose

4. The car above has a double main hook, were placed outside of the main beam, but can be individually or simultaneously lateral movement 0-2m

5.The car below has the main hook and auxiliary hook

6. The main hook and auxiliary hook

7. All hoisting mechanism and operating agencies with frequency control

8. For the convenience of the machine crashes and maintenance personnel, rigid legs with boarding elevator

9. In order to prevent the storm hit, a safe and reliable rail clamp, ground anchors, anchor chains