Economic strong C purline rolling forming machine

In the market, there are many types C purline used for the building like galvanized C steel, galvanized steel, glass cable tray type C card slot type C steel, C steel, glass curtain wall type trough type C reinforced steel, C steel, with double unilateral C steel, manual forklift C steel, C steel, equilateral straight edge C steel, bevel edge type C steel, C steel, inner bevel roof purlin (wall) C steel, C steel, automobile profile highway column C steel, C steel solar stent (21-80 Series), with a precision of C type steel formwork support C steel, etc. equipment. That is all made by c purline machine.

Based on the customer requirements, we have designed many types C purline machine. Here I will introduce one type: cheaper version, adjust sizes by manual spacer:

Here is the drawing profile for your reference:

C purline profile  parameters of c purlin machine

Take the above C purline size range for example, I show you how the machine designed.

Machine working process:


The C purline cold rolling machine is composed by decoiler, leveling beach, roll forming machine, shearing system, runout table.

Here is the C pulrine machine pictures for your reference:

c purline machine

Hydraulic Cutting device:

1. Hydraulic cutter.
2.Blade, puncher and mold material: G12 steel with quenched treated 60-62℃
3. Cutting system: advanced hydraulic drive, automatic cutting after forming, no distorting or wasting, high level safety factor.



cutting part of c purline machine

PLC controlling device:

1. Screen: Touch screen               2 PLC: DELTA

3 .Automatic length measurement       4 Automatic quantity measurement

5 Computer is used to control length and quantity. Machine will automatically cut to length and stop when required quantity is achieved

6 Length inaccuracy can be amended easily


Note:  the difference of manual adjusting size and fully automatic machine lies in, the manual one, you need to know some knowledge when adjust sizes from 80 to 300 both for bottom size and height.  For the fully automatic purline machine, all could be done by PLC.

For this machine, if you have any question, please contact 00861512775578 at any time. In the next article, I will show you the full automatic C & Z purline rolling forming machines.

C300 purline rolling forming machine manual version

The advantages of Zhongtuo C purlin roll forming machine 1.Produce different purlin sizes without by adjusting 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. Taking the following drawing profile for example to show you how the machine is composed:

 C purline drawing profiles

Here are some more detail parameters of the C purline machine for your reference:

Supported material:

Processing materials: Q215 Q235 Q345          Thickness: 1.5—3.0mm          Hardness: 195mpa—350 mpa Material width: 190—420mm                        Forming width: 80—300mm Height: 80–300 mm     Small leg: 15—20mm        Mid flange: 40–80mm (adjustable) Forming speed: 8m-10m/min           Molding methods: Roll forming


Usage: It is used to support the steel coil and uncoil it in a turntable way. Passive uncoil pulled by roll forming system. Loading capacity: 5T       Uncoiling width: 1000mm   Inner diameter: 450-550mm


Usage: Put the raw material (steel plate) through the beach to manufacture and process,4 down and 3 up , it can guarantee that the products are neat, parallel and everything is uniformity. Material of axis: 45#steel           Number:3 up,4 down             Diameter of axis: 100mm  Forming round: Material bearing steel (GR15), quenching 60-62 ℃

Side- wheel

Side wheel Features: leveling part to add two rows of side wheel, he can not control strip deviation to ensure that products are parallel.Operating principle: manual screw adjustment, simple, convenient and fast.

Roll forming machine

Advantage:Automatic length cutting, automatic punching, high degree of automation, quick and easy installationC-beam machine is a set of rollers to produce a variety of specifications C purlin roll forming machine finished single

It consists of passive loading rack, leveling device, punching device, after forming cutting device, hydraulic station, computer control systems. This machine adopts automatic flying saw punching, easy to operate features.

C section steel rolling machine equipment of C-beam bending finished with good pressure performance good flatness, automatic fixed-length cutting, automatic punching, high degree of automation, quick and easy installation,

Products can be used as the main medium-sized industrial buildings by the force structures, such as factories, warehouses, machine garage, hangars, exhibition halls, theaters, stadiums, fairs load bearing roof garden sheds and wall level support. Cold-formed steel is the main material for the production of light steel structure, the use of steel or steel roll forming steel.

C purline forming machine

cutting part

Features: The hydraulic broken C-beam machine roll bending finished with good compression performance, good flatness, automatic fixed-length cutting, automatic punching, high degree of automation, quick installation. Main power:4kw

C purline rolling forming machine

Punching part

Features: punching is added to the flying saw cutting part, by the hydraulic control, mainly in the red c-shaped steel in the hole based, can be set up according to their needs, can be washed from time to punch, simple to use, the durability
Power: 4kw (double valve)   Cylinder: 2 Material: Cr12 quenching   Quantity: 2

Hydraulic station

It is controlled by gear wheel oil pump. Afer filling the hydraulic oil into the hydraulic oil tank ,the pump drive the cutter machine to begin the cutting job


Hydraulic oil: 46#

Components: The system includes a set of hydraulic tank , a set of hydraulic oil pump, two hydraulic pipes. And two sets of electromagnetism valves.

Electric Control System

1.Adopted PLC , transducer, touch panel from Mitsubishi Japan to ensure high speed with stability, precision and lifetime.

2.Other electric element are Schneider

3.Equipped with movable switch , air break, radiator, transformer & electric leakage protector for operation convenience and safety.


4.One counter gauges length,pulses,and decides length

5.Omron encoder for length measurement

Products receiving tables

6.It adopts welded steel and supported roller to transmit the products.

For this machine, if you want to know more information, please contact