L68 Tower Crane Standard Section , Plate Type Standard Section

1. Plate  type standard section

2. Enchangeable standard section

3. Specification: L68

4. Dimensions: 2,000mmX2000mmX3,000mm

5. Material: Q345B steel

6. Application: Tower hoisting crane

Description:

The main chord be made of 200mmX200mmx20mm   strengthen angle steel (Q345B). The crawling ladder and platform be made of HDG steel with strong weatherability.

Applications:

Tower crane and flat head tower crane

Specifications:

1. Section dimension 2,000mmX2,000mmX,3000mm

2. Forging fish plate be jointed by diameter 55mm pin roll.

3. The main chord be made of 200mmX200mmX20mm angle steel

Competitive Advantage:

1. The product can be exchangeable with POTAIN’s L68 Plated type standard section .                  

2.The structual parts be dealed with shot blasting machine to ensure the cleaning of the workpiece surface for relieving of internal stress, increasing the intensity of steel and adhesive force of paint film. The primer epoxy and polyurethane finish coat be painted separately on it with weatherability.