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Light Steel House Frame Producing Machine

Light Steel House Frame Producing Machine


Light steel house frame producing machine is the roll forming machine for producing steel purlin, also called steel purlin roll forming machine, metal purlin forming machine, C channel roll forming machine. Chinese steel frame roll forming machine has developed about 25 years, younger than  Australian brand, but improving very fast. We Big Will Industrial Limited has design and work out Chinese first brand light steel house frame producing machine, it can calculate out steel house material list out according to the steel house design drawing, then start to produce steel frame automatically as list show.

1. Light Steel house’s advantage


1)Light steel structure house is more better for anti-earthquake, the house won’t fall down until the earthquake lower than 9th class.


2)Can bear strong wind well: our light steel construction can bear 12 class strong wind (1.5KN/㎡)


3)Light steel house is good for enviroment, it can be moved and the material can be reclycled.


4) Light steel house structure itself weight is ligt, only about 1/4 compare to concrecte structure, so the foundation is more easy to build.


5) Compare to wood house, light steel structure house is good for anti white ant.


6)The whouse house is stable and low cost.


7)Light steel structure inside space cover is more bigger than concrete building


8) Light steel building’s fitting part is easy for batch producing in factory


9)Light steel house can be finished in more short days to keep around enviroment in low noise


10) Light steel house is good for keep enviorment clean and less waste


2. Machining raw material parameter




Suitable material

G550 high tension grade plate/zinc coated plate/aluminum-zinc coated plate

Tension grade

350MPa-550MPa(G450 middle-carbon steel is more better)

Material thickness




3. Light Steel House Frame Producing Machine  parameter



3.1 Material Decoiler


       Hydraulic constrol system conrolling release or clamp steel coil, auto-stop device, frequency inverter  driving

Coil Width: 50-500mm

Suitable for coil inside hole diameter: 450-530mm

Coil outer diameter:≤1300mm

Capacity: 3T

Main motor: 1.5Kw

Hydraulic motor: 1.5Kw



3.2 Punching device (6sets)


Description (die material : SKD11)


50*12mm punching die(for cutting side rolling material)

 1 set

beehive hole die

1 set

Ф13mm installing hole(for foundation bolt

1 set

60*30mm punching die (for cable used hole)

1 set

89*50 squre hole die ( for cutting plate web)

1 set

45°angle cutting die

1 set

plate web shrink die

1 set




3.3 Light Steel House Frame Producing Machine (1 set)


               Transimit type: motor+gear and chain sprocket

Main motor: 5.5Kw(servo-motor)

Roller material: SKD11(heat treament and surface polishing)

 Main shaft material: 40Cr(tempering treatment)

Forming speed: 30m/min

Producing capacity: 80-100m2 /day

Forming method: cold rolling rollforming

Forming size: C89*38*10

 tent-purlin-automatic-forming machine.jpg


3.5 Hydraulic station (1 set)


Hydralic motor power: 5.5KW

 Hydraulic parts brand: Japanese yuken

Oil tank volum: 120L


3.6  Design software (1 set)


Vertex systems (Australian brand)

Automatic build 3D mould

Automatic create 3D purlin structure drawing, 3D decoration effective drawing

Automatic calculate  structure material list

Can transmit kinds of format drawing or photos

Automatic transform machining data

Needn’t update, can be worked forever



3.7 Control system (1 set)


Long distance pass on or USB input machine&producing documents

IPC computer on set (or notebook computer, operating system: windows7

PLC control system

Upper software

Control punching hole postion

Control cutting position

Control producing batch

Control producing piece

Real time monitoring


3.8 Inkjet printer


Automatic print letter, date on final product



     3.9 Project sample





Chat with us now!

Whatsapp/wechat: 0086 15959271231

QQ: 1404805737

Skype: iwranni

Email: sophie@cnrollforming.com