Zhongtuo Roll Forming Machinery Co., ltd

Sigma Purlins M purline rolling forming machine

Sigma Purlins M purline rolling forming machine

Sigma Purlins M purline rolling forming machine is designed to make the M purline in batch fully automatically.

Purlin roll forming machine is the most popular and has an extensive use in the construction work. Sigma Purlins M purline profile, we can design according to the size range, thickness range and give the different solutions of purlin roll forming machine to manufacturer a complete range of structual purlins(height and width change using automatic system by motors): In the market, the most popular is C/U/Z/M section-manual change 4 stations from C to Z, change time: 2 minutes
C/U/Z/M section-automatically change from C to Z, change time: few seconds. But this design, the cost will be a little higher. Here I will share a more economic design which only can produce M purline, by this way we can save the cost:
Sigma Purlins M purline drawing profile for your reference:

Here is just one size for your reference, by manual adjustment, the production line can produce more sizes meanwhile the cutting blades also needed to be changed also.
Sigma Purlins M purline rolling forming machine manual adjustment type for your reference:

Sigma Purlins M purline rolling forming machine working flow:

Uncoiling---guiding---feeding&flatting---forming---punching&cutting---product receiving
M purline roll forming system
Roll forming system
Guiding roller Two pcs
Diameter of 40mm
Tempering treatment
Usage: to let the sheet feeding into next device in the right position
Feeding&flatting device 5 pcs
Diameter of 70mm
Tempering treatment
Usage: to feed the sheet into forming system positively and remove the sheet radian from coil, avoid the product curve and keep straight
Rolling shaft Shaft material: 45# steel
Shaft diameter: 80 mm
Tempering treatment
Roller Roller material: Cr15
Quenched treatment
Rolling station number 15 stations
speed Working speed: 0-25 m/minute without punching and 0-12 m/minute with punching
Machine frame Carbon steel welded structure
Machine body steel plate welded with grinding   
Bearing Chinese famous brand Harbin
Work power 15 kw  
Transmission By chains

Where to use the M purline:
Roof purlins:

Use sleeves to shorter purline or assemble 2-span purline staggered
Keep a space of approx. 15 mm between the truss and the purlin  
Eaves beams are supplied with an angled top flange, so only 1 profile is needed where roof and wall meet

Options of CUM purline fully automatic type, we will share in next article. For more information, please contact us at any time.


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