Qingfengshun suspended platform roof structure selection of Beijing Shougang Q235b steel (with bill of materials), wall thickness of up to 3.75mm or more, suspended platform total length of 6.9 meters. All welds are firm and full, and the bolts used are 8.8 grade national standard galvanized bolts with heavy weight.
Advantage of purchase: Q 235b steel is suitable for the steel structure part of the suspended platform to ensure that the steel is stable and not easy to crack or break.Ensure that it can be used normally at the same time, but also to increase the life of the suspended platform and have good protection for personal safety.Roof structure single arm picking weight 1 ton (with 40 pieces of counterweight) (national standard 1 set of 1 ton, add(Add 2 times safety factor)