Purlin forming machine is widely used in steel building construction. Secondary members such as purlins (roof) and girts (wall) are frequently cold-formed steel C, Z or U sections, (or mill rolled) C sections.Z sections can be nested for transportation bundling and, on the building, lapped at the supports to develop a structurally efficient continuous beam across multiple supports.
Purlin forming machine is high effciency and labor cost saving.The most outstanding characteristic of our purlin forming machine is customers do not need to change blade mould for different dimension ,only changing the quantity of the spacers between two rollers.
The attached is some profile drawings of the Z purlin ,you can chose any of them. Or give me your own profile.
1. Technical parameters of steel strips:
Material of steel strips: Q235;
Thickness of steel strips: 4.0-5.0mm;
Width of steel strips: ≤360mm;
Inner diameter of steel strips: Φ600;
Outside diameter of steel strips: ≤Φ1800;
Steel strips weight: ≤6T.
2. Technical parameters of finished product:
Finished product is made according to design drawing.
Product width: 200mm;
Product height: 60mm;
Product length: user advice
Length accuracy: ±1‰mm.
3. Technical parameters of production line:
Forming method: roll cold bending forming machine;
Line speed: 1-12m/min
Input direction: left input;
Electric power: 380V,50Hz;
Total power: 65KW.
4. Main technical parameters:
1). un-coiler:
2). Straightening body:
3). Forming mainframe:
4). Aligning device
5). tracking cut: (air source should be provided by user self).
6). Length-gauged reeling:
7). Control system:
5. Payment
30% for making contract effective, and the rest 70% should be paid before delivery.
6. Delivery
Delivery within 50 days after contract effective.
7. Inspection:
1. Finished product according to design drawing;
2. Machine according to supplier inspection standards;
3. Supplier should offer steel strips, if need to forming in supplier place.
8. installation and commissioning:
1, Supplier will send engineer to buyer’s place to install and debug, and also offer training service, if buyer need.
2, Buyer should provide help in lifting equipment and manual labor, also should provide feed, accommodation and body safety for engineer.
