Q345B Steel Tower Crane Standard Section Exchangeable with Plated type L68B1 / L68B2

We are the real manufacturer of Tower Crane and Mast Section in China, we also accept OEM order and package.

1. Plated type standard section

2. Exchangeable standard section

3. Specification: L68

4. Dimensions: 2,000mmX2000mmX3,000mm

5. Material: Q345B steel

6. Weight: L68B1, 1900kgs

? ? ? ? ? ? ? ? ? L68B2, 1800kgs

Drawings of L68B1

Drawings of L68B2

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.