SQB300 square bolt truss 300X300mm

Model:SQB30

Description:square bolt truss 300*300mm

Main tube:50*3mm

Standpipe:25*2mm

Brace tube:25*2mm

Joint:50*25mm strenghthen quadrate

Largest safety loading and span:50kg/*12m

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This kind is small size of screw truss for small event and exhibition safes pan we propsal can reach 12m,and loading would be 602KG for one side beam when largest span.