Tower Crane Mast Section

L66A1 Tower Crane Mast Section

1. Introduction

Tower crane mast section is the important parts of tower crane, it is a steel structure with a normally square section, whose main mission is to provide the tower crane with sufficient height. Normally it is formed by lattice modules that facilitate the transport of the crane. For assembly, these modules will be joined by screws, all of which will be connected to the projected height. Its shape and dimension vary according to the necessary characteristics of weight and height.

2. The parameters of L66A1 tower crane mast

• Model : L66A1
• Mast Size: 1.6*1.6*3.0m
• Steel Material : Q345B, 235B
• Pin Size: D55mm
• Main Chord Material: Angle Steel ∠200*20
• Weight: About 1100kg

3. Features of the mast section

The original steel material comes from China famous steel factory. 
From cutting, welding, painting, drying till final packing, the standard inspection procedure is set up. 
Tooling is adopted for the steel structure manufacturing, which makes sure that every product is total same with each other.  
Final penetration detection of BQ tower crane steel structure is one of the guaranteed of the reliable quality. 

Why Choose us?

1.Full range of product to meet the needs of the latest market.
2.Machine adopts high standard production in factory. Every mast section is totally same with each other. 
3.Product has good quality and economic price, with safety guaranteed.
4.Excellent using feedback from the overseas market, such as South Korea, Indonesia, Thailand, India, Philippines, Vietnam, Middle
East, Russia, Ukraine, Australia
5.Timely and effective after-sales service support, we can send technical engineer if it is necessary.
6.Branch companies have been set up in overseas countries to provide inquiry feedback and after-sales service immediately.