The advantages of C purlin machine AUTOMATIC size-change type are as follows:

1.Produce different purlin size without changing rollers or spacers.

2.No need changing cutter for different size.

3.Easy operation, low maintenance cost

4.Infinite sizing(any size within machine range),help to save material

5.Optional Punch hole at any position of purlin web side and flange side

Steel purlin profile design

Steel purlins are mainly used to provide lightweight, efficient roofing and cladding support for framed structures.

They are roof framing members that support the weight of the roof and deck.

They run parallel to the building eave and are either supported by the walls of the building or rafters.

Each part of C Purlin Machine

1.3T Manual De-coiler
Diameter: 460-520mm expansion.
Capacity: 3 Tons
Max Coil Width: 500mm

2.Leveling device

Put the raw material(steel plate) through the beach to manufacture and process

Diameter is Ø 76mm, chrome and HRC60 heat treatment to secure the smooth surface.
7 rolls leveling, 3 rolls up and 4 rolls down,it can guarantee that the products are neat, parallel and everything is uniformi

3. Punching and cutting device

It adopts the hydraulic drive and automatic location to decide the
dimension and cut the target products

hydraulic station pressure: 20 MPa
Hydraulic coil:46#
Components: It contains one set of blade, one hydraulic cylinder and one cutter machine

cutting blade material:Cr12 Mov steel with high treatment

4.Control Box

(1) Power supplier: 380V, 50 Hz, 3Phase (adjusted with the requestment)
(2). Control panel: Button-type switch and touch screen
(3) The language in the touch screen: English and Chinese
(4) Length & quantity measurement automatically.
(5) Length & quantity controlled by PLC.
(6) Length inaccuracy can be amended easily.