L68 Q345B Steel Tower Crane Standard Section , Tower Crane Mast Section

L68 Q345B Steel Tower Crane Standard Section , Tower Crane Mast Section

1. Plate type standard section

2. Exchangeable standard section

3. Specification: L68

4. Dimensions: 2,000mmX2000mmX3,000mm

5. Material: Q345B steel

6. Application: Tower hoisting crane

Description:

The product can be exchangeable with POTAIN’s L68 Plate type standard section .The main mast adopts the high strengthened  angle steel (200mmX200mmx20mm).

The main chord be made of the 200mmX200mmx20mm angle steel with high strength. The crawling ladder and platform make 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 Plate 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.

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