Product Description

We are professional manufacturer of tower crane and mast section in China, we also accept OEM & ODM  order.

1. plate  mast section

2. Exchangeable standard section

3. Specification: L*8B2

4. Dimensions: 2,**0mmX***0mmX3,**0mm

5. Material: Q**5B steel

6. Weight: ***0 kgs

Description: Our company product the standard sections in the model: F0/*3C(L*6A1), F0/*3B, H3/*6B, L*8B1,L*8B2.

The main chord adopts the **0mmX**0mmx*0mm angle steel to produce with high strength. The hot galvanized ladder and platform be used as parts with strong weatherability .

 Applications:  Standard section used for conehead tower crane and flat head tower crane

 Specifications:

1. Section dimension 2,**0mmX2,**0mmX,***0mm

2. Forged fish plate be jointed by diameter *5mm pin roll.

3. The main chord be made of  **0mmX**0mmX*0mm angle steel

 Competitive Advantage:

1. The plate type standard section can be exchanged with POTAIN's F0/*3C. 

2. Before paint spraying, the structural parts are subjected to a shot blast treatment for strengthing and relieving internal stresses and to ensure work pieces with clean surface and increase the adhesive force of paint film.  The primer coat is epoxy primer and the top coat is weather-resistant polyurethane finish.