3.
2.
Movable working platform for mechanical and electrical installation, hull repair and other decoration works.
The portal scaffold was first developed by the United States.
Scope of use: 1.
The product has good safety performance.
or as the main frame for flying formwork support.
As the internal and external grid scaffold of high-rise buildings.
4.
Building mobile portal scaffold is very convenient to use, and its accessories are mainly composed of main frame, transom, cross diagonal brace, scaffold board, adjustable base, etc.
All technical parameters refer to the requirements of Japan Construction Industry Association.
It is used for supporting the top in the formwork of buildings, halls, bridges, viaducts, tunnels, etc.
The portal scaffold gives full play to the role of frame combination, with good stability, smooth interlayer walkways, and stable and reliable overall structure.
Safety of portal scaffold: the materials used for the product are high-strength high-frequency welded steel pipes specified in JISG3444, manufactured according to advanced processing technology and strict quality management, and passed the load test.
The operating environment is neat and uniform, and the operator’s safety is guaranteed…
The temporary construction site dormitory, warehouse or work shed can be formed by using the portal scaffold and simple roof truss.
It is used to set up temporary auditorium and grandstand.
5.
It has the characteristics of simple disassembly, good load-bearing performance, safe and reliable use, and is developing rapidly.
In order to ensure that the portal scaffold will not be rusted for a long time, the internal and external surfaces of the product are hot-dip galvanized, which improves the corrosion resistance of the surface and extends the service life.
