Box Beam Forming Machine

Description

Boxspan is a roll formed beam manufactured from two “C” shaped sections of high tensile, zinc coated steel, mechanically locked together

c profile forming machine for Box Beam Forming Machine , First , make c profile from forming machines, Second,manually put two profile c , face to face together, Third, insert these c profiles into small forming machine , which only 4 roll stations,make c profile purlins hold together, like box beams.

while some box beams made by welding two profile c purlin together. for example, laser welding

boxspan steel beams machine

https://youtu.be/d7ziYY63epo

for now, we designed box beam forming machine, one step make finished box beams.

which means, you only put material, after forming and cutting, it come out box beams, no need to hold together or welding together. this one whole piece box beam machines for thickness 2.0mm. about 26 rollers, machine length 18m, main motor 22kw.

Specifications

Technical Details

Machine Specifications
Weight	About 5500kgs
Size	About 8m x 1.6m x 1.5m (length x width x height)
Color	Main color: blue
Color	Warning color: yellow
Suitable Raw Material
Material	Galvanized Steel Coils
Thickness	1.5mm
Yield Strength	235Mpa
Main Technical Parameters
Quantity of forming rollers stations	about 16
Diameter of forming rollers shafts	75mm
Roll Forming Speed	15-20m/min
Forming rollers material	GR15 with quench treatment
Cutter material	CR12 mould steel, with quenched treatment
Controlling system	PLC and Converter
Electric Power requirement	Main motor power: about11kw
Electric Power requirement	Hydraulic unit motor power: about 5.5kw
Electric voltage	According to customer’s requirement

Layout drawing of machine for reference

Box Beams. Also known as box girders, box beams are lengths of steel secured at right angles to create what looks like a long, hollow box. they often attached to ceilings to add visual interest as well as support