Category Steel Purlin Machine

Product , Steel Purlin Machine

Heavy duty Automatic CZ purlin machine User Friendly CZ Purlin Machine for Simple Operation and Maintenance

Description of  CZ Purlin Roll Forming Machine

Cangzhou Zhongtuo offers a variety of purlin and girts forming machines, designed to accommodate profiles ranging from 100mm to 400mm in both Z and C shapes. These machines provide options for cutting to length and can be configured as either punched or unpunched.

CZ purlin machine Configuration :

  1. Material thickness :1-3.5 mm
  2. C purlin : 80 – 350mm
  3. Z purlin: 120 – 350mm
  4. Material yield strength: 235/345 Mpa, Q420
  5. Sizes changing automatically
  6. C and Z purlin changed automatically
  7. Servo motor drive
  8. Separate cabinet PLC
  9. Panasonic PLC and Schneider electric part

Machine safety cover include roll forming part and punching part,it has a safety switch and cannot be opened while the machine is running.

Working flow：

Heavy duty Automatic CZ purlin machine

Uncoiling → Feeding material into machine →Leveling → punching and pre-shearing →roll forming →Products receiving table

Feeding and leveling part

There is an electric button here, which can automatically adjust the feeding width

Leveling rollers: 3 up 4 down

Roller material: Cr15

Roller diameter: 75mm

Side rollers: 2 sets (big one) shafts is also bigger and stronger one.

Feeding width adjustment: automatic by button

Make sure inputted steel sheet straight and neat and then roll forming process could be made accurate

Heavy duty Automatic CZ purlin machine

Punching and pre shearing part

Punching unit with hydraulic system;

Punching mold:Gcr12 quenched treatment

Station 1: Bottom center holes punching

Station 2: Bottom double side holes punching

Station 3: Bottom double side holes punching

Station 4: Bottom double side holes punching

Station 5: Pre-Hydraulic shearing

Heavy duty Automatic CZ purlin machine

Roller material:

Cr12 CNC processing heat treatment to

HRC: 58-60 ,finish turning

Roller stations :22 rows

Diameter of shafts:φ90/φ75 solid

Material of shafts:

40 Cr CNC processing

HRC28-32 ,finish turning and electroplate

Forming speed: max 37m/min

Voltage: 380V/50HZ/3P (as requested)

Transmission way :

Double chains + shaft end support

Servo motor power: 42 Kw

Sizes changing:  by Laptop / Electric button

C and Z purling change : By manual

Heavy duty Automatic CZ purlin machine

Hydraulic station

Heavy duty Automatic CZ purlin machine

 

 

 

Heavy duty Automatic CZ purlin machine

Product , Steel Purlin Machine

Automatic Special Shape C Channel Cold Forming Steel Rolling C-Shaped Purlins Forming Machine

 This machine processes coiled metal sheets into C-shaped purlins. The production line integrates key functions such as material handling racks, front punching,C-shaped purlins and C-section steel forming, and cutting. All these processes are fully automated under PLC control. The system utilizes AC frequency conversion technology to regulate speed, enabling seamless and continuous production. It is an ideal choice for the steel structure and cold-formed metal processing industries.

C-Shaped Purlins Forming Machine

The feeding frame consists of components such as an uncoiling frame, mandrel, and braking mechanism. The uncoiling frame is a welded steel plate structure. At the end of the main shaft, a square-head adjusting screw controls expansion and contraction, while radial movement of the tension pad on the mandrel secures or loosens the steel coil. The braking mechanism relies on friction between the brake band and brake wheel, with an adjustable bolt to fine-tune the unwinding speed.

Profile Drawing:

C-Shaped Purlins Forming Machine

Flow Chart：

Hydraulic decoiler – Feeding And Leveling – Pre-cutting Rolling Forming Device – Hydraulic punching&Cutting – Product support frame

Features Of C-Shaped Purlins Forming Machines

1.Decoiler

Type: Manual decoiler

Weight capacity: 5.0T

Feeding and Leveling

Entrance and guide rollers: 7 rollers (3 upper, 4 lower)

C-Shaped Purlins Forming Machine

2. Pre-Cutting 

Function: Cuts the raw material both before the roll forming process begins and at the final piece.

 3.Roll Forming System

Motor power: 18.5 KW

Forming speed: 30 m/min (without punching or cutting)

Rollers: 17 sets, made of Cr12 material

Main shaft material: 40Cr

Size adjustment: Fully automatic, controlled by a button

4. Post Punching

Operation: Punches holes on the roll-formed product

Control: PLC system manages the punching quantity and horizontal positioning

5.Hydraulic Cutting

 Type: Hydraulic

Blade material: Cr12, Cr12MoV (three blades in total)

 6.Product Support Frame

Length: 6 meters

 7.PLC Control System

Functionality: Automatically manages cutting length, punching locations, and production quantity

Features: Stops the machine during punching and cutting operations, measures length, and counts product quantities

Purlin Structures By Purlin Rolling Machine：

More Pictures Of The C-Shaped Purlins Machine：

C-Shaped Purlins Forming Machine
C-Shaped Purlins Forming Machine

Floor Deck Machine , News , Product , Steel Purlin Machine

ZTRFM Top Hat Section Cold Roll Forming Machine Omega Purlin Roll Former

High-Speed Top Hat Section Roll Forming Machine with Servo Flying Cutoff

This machine, exported to Canada, is expertly designed to manufacture steel top hat sections tailored to client specifications. By utilizing the Hat Section Cold Roll Forming Machine, profiles are created with high precision and production speeds reaching up to 15 meters per minute.

The line is controlled by an advanced PLC system, allowing operators to easily input production details such as hole distances and cutting lengths through a touchscreen interface. Once programmed, the machine, including features from the Omega Purlin Roll Former, operates automatically and halts after completing the assigned production.

Top Hat Section Cold Roll Forming Machine

Machine Advantages

Durable, Stable, and Safe

  • Durable: The machine base is constructed from high-quality H-beam steel for robust performance.
  • Stable: Powered by a 7.5KW motor, ensuring smooth and steady operation.
  • Safe: Key risk areas are marked with yellow warnings, and protective mesh covers enhance operator safety.

    Machine Specifications

    Parameter Details
    Profile Shape C Shape
    Profile Size Width 40mm, Height 50-110mm
    Material Thickness 0.8-2.0mm, G300-G550 Zinc-Alum Steel Coil
    Operation System 21-inch Touchscreen
    Control System Self-developed Controlling Software
    Punching & Cutting Molds 1 single-hole mold, 1 double-hole mold, cutting
    Accuracy ±1mm

    Profile drawing:

Fully Automated Efficiency

The Hat Section Cold Roll Forming Machine enables a single operator to manage the entire process, optimizing labor efficiency while maintaining consistent production quality.

High Precision Design

Combining mature engineering, precise assembly, and rigorous material testing, this line guarantees superior accuracy for finished products.

Enhanced Productivity

The integration of a separate punching unit and a servo flying cutting system ensures continuous high-speed production without compromising quality.

Long-Lasting and Aesthetic Design

Components such as rollers and shafts are chrome-plated for enhanced corrosion resistance and a polished appearance, making the Omega Purlin Roll Former a valuable addition to the production line.

Hat Channel Roll Forming Machine

The model, a specialized Hat Section Cold Roll Forming Machine, is designed for the production of roof trusses and purlins. With 16 roll-forming stations and a 14kW hydraulic station, it delivers a versatile and cost-effective solution for manufacturers.

This system continuously processes coil strips into specific cross-section profiles with minimal maintenance. Moreover, the Omega Purlin Roll Former can create purlin profiles and hat sections featuring customized punching slots, meeting diverse customer needs.

Applications

  • Roof trusses for construction projects.
  • Roof purlins for structural trusses.
  • Other steel components requiring precise roll forming.
  • Top Hat Section Cold Roll Forming Machine

    Top Hat Section Cold Roll Forming Machine

 

More pictures of the machine：

Top Hat Section Cold Roll Forming Machine
Top Hat Section Cold Roll Forming Machine
Top Hat Section Cold Roll Forming Machine

Light Steel Keel Rolling Machine , Product , Steel Purlin Machine

High speed fully automatic heavy gauge drywall metal stud and track machine

Detailed Product Information

Product Specifications Overview

Our standard machine is designed to roll form a variety of profile sizes, with additional options and steel framing equipment available to suit diverse project requirements. Below is a detailed breakdown of the offerings:

1. Stud & Track Kit Options:

– A 1 5/8″ (41.3mm) Stud & Track Kit, ideal for applications requiring a balance between strength and material economy.
– A 2 1/2″ (63.5mm) Stud & Track Kit, suitable for projects needing enhanced structural integrity.

2. Steel Framing Roll Formers:

– We offer versatile roll formers capable of producing steel studs in widths of 8″, 10″, and 12″, catering to a wide range of construction needs.

3. Steel Stud Sizes:

– Our product line includes studs with widths ranging from 1 5/8″ to 6″, specifically:
– 1 5/8″ (41.3mm)
– 2 1/2″ (63.5mm)
– 3 5/8″ (92.1mm)
– 4″ (101.6mm)
– 6″ (152.4mm)

4. Design Thicknesses:

– The steel used in our products can be specified in thicknesses from 0.0155″ to 0.0346″, providing flexibility in terms of durability and weight, corresponding to:
– 15 Mils
– 18 Mils
– 19 Mils
– 30 Mils
– 33 Mils

These solutions are engineered to meet the demands of various construction and industrial applications, ensuring robustness, efficiency, and cost-effectiveness. Each option is crafted to deliver optimal performance, tailored to the specific needs of your project.

Details Information： 

Metal drywall studs and tracks are essential components in framing systems for interior walls and ceilings. They provide structural support for gypsum board or other wallboard materials. There are several types of metal studs and tracks commonly used in construction.

Steel Profile – Suspended Ceiling and Drywall Stud & Track making machine could be used to make the Drywall Stud & Track in batch. steel channel is made from hot cold-rolled galvanized steel, and we adopt advanced process and technology to produce it.

Our Production Lines Perform

Take the fast speed 70m/min machine as an example, production speed can be adjusted by our self-developed computer control software, then servo motors and worm speed reducers will set the machine accordingly. When you want to produce different sizes, the machine will be changed to the sizes you need automatically, save time and labor.

Profile drawing:


Drywall Metal Stud And Track Making Machine Production Process:

Material Coil – Decoiling – Roll Forming (- Flying Punching) – Flying Cutting Off – Finished Profile.

The Technical Specifications Of The Drywall Stud And Track Roll Forming Machine ：

N/M Name Specifications
Main roll forming system Power 5.5KW,380V-50HZ-3P
Feeding thickness Material thickness:0.3 mm-1mm
Material of roller 45#steel,forging with surface hard chrome plating
Roller shaft Φ70mm solid
Material PPGI,PPGL
Number of roller stations 10 stations
Main frame 400mm H beam structure, with 20mm thickness welded steel middle support plate
 

 

Cutting device

 Cutting blade Cr12 quenched HRC58-62
Cutting length tolerance ±1mm/3m
Cutting type Hydraulic cutting
 

PLC Control system

 Brand Delta
Operation Touch screen

More pictures of the machine：

Steel Purlin Machine

Mastering the Art of C Z Purlin Machines: An In-depth Guide on Operations and Applications

 

In the world of construction and infrastructure, the C Z Purlin machine stands as a game-changer. This innovative piece of technology has revolutionized how we design and build structures. But what is a C Z Purlin machine, and how does it work? Let’s dive deep into the world of purlins.

A C Z Purlin machine is a type of roll-forming machine used to create C and Z-shaped steel purlins. Purlins are horizontal beams that are used in the construction industry for structural support, particularly on roofs and walls of buildings. The ‘C’ and ‘Z’ denote the shape of the purlins that the machine forms.

The versatility of the C Z Purlin machine comes to life in its wide range of applications. They are commonly used in industrial buildings, garages, warehouses, and workshops among others. The strength and flexibility of the C and Z purlins make them ideal for these large structures, where they can provide necessary support and withstand a considerable amount of weight.

 

As for the composition of a C Z Purlin machine, it typically consists of several key components:

  1. Decoiler – This is where the coil of metal is held and gradually unspooled into the machine.
  2. Leveling System – This ensures the flatness of the metal strip before it enters the forming section.
  3. Roll Forming System – This is where the magic happens. The metal strip is bent into the desired C or Z shape here.
  4. Punching and Cutting Device – This is where holes are punched, and the formed purlin is cut to the desired length.
  5. Output Table – This is where the finished purlins are collected.

 

When it comes to operating the C Z Purlin machine, it involves a series of steps:

  1. Loading – The coil of metal is loaded onto the decoiler.
  2. Feeding – The metal strip is fed into the machine, passing through the leveling system.
  3. Roll Forming – The strip is then shaped into either a C or Z purlin in the roll forming system.
  4. Punching and Cutting – Holes are punched as necessary, and the purlin is cut to the desired length.
  5. Collection – The finished purlin is collected on the output table.

 

In conclusion, the C Z Purlin machine is an indispensable tool in the modern construction industry. Its versatility, functionality, and the value it adds in building sturdy structures are truly noteworthy. Whether you’re an industry professional or just a curious reader, we hope this guide provided a comprehensive understanding of this

channel roll forming machine
Steel Purlin Machine

Purlin Roll Forming Machine

Introduction

Purlin Roll Forming Machine is famous for its strong and durable design and Zhongtuo light keel roll forming machines add more features based on these capacities. The machines stated here is able to process metal sheet up to 6mm.Light steel keel now is wildly used in industry factory civil construction such as plate, warehouse, exhibition building, stadium and son on. Except C shape, U shape, we can also make V shape, L shape keels. Meanwhile we could also provides customization, all you need sending us the keel drawings then we can make for you.

Component of Purlin Roll Forming Machine

This roll forming machine is made up of decoiler, feeding system, leveling device, roll forming unit, rear cutting part and run out table.
Work flow of machine.

Work flow of machine

Features of Roll Roll Forming Machine

  • We can design pouncing dies according to customer requirements.
  • Keel shape mold could be customized.
  • Round circle with protection arm for protecting coil from loosing.
  • Leveling system make sure the output keel straight and then there is no twisting or sideways bedding.
  • For safety reason, the whole operation is processed by computer, controller or PCL station.
  • For non-stop production, this machine is designed with a storage, welding machine. Non-shop shearing device and run out table.

Purlin Roll Forming Machine

Technical specification of Purlin Roll Forming Machine

Raw material Item Parameter Notice
Material thickness 0.4—0.8mm Big thickness may cause tolerance
Material type GI Special material should be tested.
Material hardness 550—350 mpa
Production Formed width 28/60mm
Forming speed  20m/min
Machine Material Roller Gr12
Shaft Cr40
Rolling station QT470
Shearing blade Cr 12 MOV
Line speed Roll forming speed 20m/min
Transmission Gear box
Shearing Flying Shearing Adjustable
Product Supporter Discharging table 6m/8/12 Adjustable
Hydraulic Station PLC motor Power: 3kw Brand could be customized
Accessories conk 2 pcs, fuse-link 4 pcs, Rubber mat 1 pcs, Bolt spanner 1 pcs

Video of Product:

Steel Purlin Machine

Sigma purline roll forming machine

Sigma purline roll forming machine

Sigma purline sections are manufactured by cold roll forming pre-hot dipped galvanised steel, grade S450, having a minimum yield stress of 450N/mm2. The top flange of the purlin must have adequate restraint provided by robust steel sheeting (or similar) fixed directly to the top flange.The steel has an external galvanised coating Z275, giving an approximate coating thickness of 20 microns each side. Based on the charactgers of sigma purline, now it is quite popular used in roofing and house building construction area.
Different with the C purline, Z purline or other shape purline, Sigma purline, from roll forming digree, it is much harder to make.
Based on the market demand, our factroy developed roll forming machines of making sigma purline. By the roll forming machine, the production could be enhanced greatly.

Here are some main rolls forming machine parameters:

1).Number of forming steps: 2 steps feeding rollers, 5 steps leveling rollers, 12steps forming rollers.
2).Shaft material: 45# steel, roller material: bearing steel, outer diameter: 80mm 3).Transport: by chain
4).Forming speed: 5-12m/min
5).Motor:18.5kw
6).Voltage:380v, 50Hz, 3 phases (customized)
7). PLC control system, all the work could be done fully automatically.
8). If you want higher speed, we can change the transmission method like gearbox or others.

Sigma purline roll forming machine

Working process of Sigma purline roll forming machine:

Decoiling—feeding—leveling—forming—punching—cutting—production
The Sigma purline is composed by the following elemetents: decoiler (manual, hydraulic or electrical), leveling system, main roll forming machine, shearing system, PLC control system, hydraulic system and runou table.

Feartures of Sigma purline roll forming machine:

1.It allows you to make range of sigma purline by adjusting spacer by one machine.
2.It either could be pillar type or middle plate.
3.Best element like PLC, motor to make sure machine could be use long time.
4.Specail tech knoeledge to make sure accuracy and save electicty energy.
5.Whole life maintance.

Why Sigma purline is used?

Sigma purline could be used either as roofing or house frame, factory building. Here are some pictures for your reference:

Sigma purline is used

Steel Purlin Machine

C Z interchange purlin roll forming machine

C Z interchange purlin roll forming machine

We will make one machine to produce C Z interchange purlin roll forming machine together. To save the time and artificial,we will improve the machine change size with automatic. Meanwhile, you will change different size via PLC and slideway. In order to save the cost and time for blade, we will make the machine pre-cutting and pre-punching.

1.The profile drawing

CZ interchange purlin roll forming machine 1 CZ interchange purlin roll forming machine 22.Working flow:
Uncoiler—Feeding—-Leveling– hydraulic punching—Hydraulic cutting—Roll forming—output table

CZ interchange purlin roll forming machine 3

3.Character of main structure
1)The structure is simple and the appearance of the machine is beautiful because we adopt the shape-steel structure and most of the connecter is screw which make the machine flexible and stronger.
2)All the components of machine are from brand-famous enterprise so that they ensure the machine normal function very effectively.
3)We adopt the automatic length-fixed forming and cutting to guarantee the length to be precise and the finished product clear without deforming.
4)It is very easy to install the equipment and suitable for producing in the factory.
5)Low noise with high efficiency
6)The width of the profile can be automatic adjusted and the last 10 roller stations can be overturned to make C&Z purlin

CZ interchange purlin roll forming machine 4

4.Main Specification
A.5T manual decoiler
1)Capacity: 5ton
2)Loading width: MAX 500mm
3)Valid expanding range for coil inner diameter: 480-520mm

B.Main roll forming system
7)Main motor power: 15kw
8)Feeding and leveling power: 4KW
9)Hydraulic power:5.5KW
10)Hydraulic pressure: 20Mpa
11)Punching: Hydraulic pre-punching before forming
12)Punching mould:Cr12mov
13)Cutting: Hydraulic pre-cutting before forming, Auto cutting when reach the set length.
14)Cutting blade: Cr12mov
15)Cutting tolerance: +/- 1.5mm
16)Drive: Chain
17)Roller material: Gcr15 steel and quench treatment hardness 55-58, chrome coated 0.05mm
18)Leveling rollers: 7rollers(three upper and four lower)
19)Roll station: 16groups
20)Raw material: 1.5-3.0mm
21)Valid width after fromed: 100mm-300mm
22)Motor for width adjusting: 4.5KW(1.5KW*3)
23)Working speed: 10m–15m/min(Exclude cutting time)
24)Length Tolerance: ±1.5mm
25)Weight of machine: about 14ton
26)Size of machine: About 11000×1800×1800mm L x W x H
27)Color of machine: depend on customer
28)Coder: Omron
29)Control: PLC 380V 50HZ
30)Computer operating panel: touching screen

CZ interchange purlin roll forming machine 5

We also have Heavy Duty C Purline, L Purline Roll Forming Machine You also can contact us with email roofingmachine@zhongtuocn.com

Steel Purlin Machine

Fully automatic Interchange C Z purlin roll forming machine

Fully automatic Interchange C Z purlin roll forming machine

Fully automatic Interchange C Z purlin roll forming machine could be used to make C purline, Z puline machine at the same time. The working process is fully automatic.
The working process of the roll forming machine:
Decoilerguidinglevelingroll-forming-(interchange-size-automatically) punching cut to length output table
The fully automatic Interchange C Z purlin roll forming machine is compused by the following elements: De-coiler, Forming machine, Cutting device, punching device
PLC control box, Hydraulic pump station, Production support tabl.
Here is the drawing profile of C purline and Z purline for your refernece:

Fully automatic Interchange C Z purlin roll forming machine

Fully automatic Interchange C Z purlin roll forming machine 1
Here is the Interchange C Z purlin roll forming machine picture:

Here is the Interchange C Z purlin roll forming machine picture:
For checking main parameters of C Z purlin roll forming machine:

S/N Name Parameters
1 Number of forming stations 25
2 Shaft material Uses the high quality 45 steel after quenching and tempering treatment processing, the shaft diameter of 85mm.
3 Roller material bearing steel
4 Transport Double row chain by 40mm
5 Motor Power 18.5Kw
6 Voltage By customer requirements
7 Roller material Cr12 forging steel processing after the quenching of HRC58-62. Surface blackening treatment.
8 Supported material thickness 1.5-3mm

When choose C Z purlin roll forming machine?
1.When worker salary is quite in some countries.
2.When firsting building factroy, it is not familiar with the operation of the machine.
3.When for C puriline and Z puline have huge production need.
4.The machine can help you finish size changing process in a few seconds. And quite easy.
5.When you have high accuracy about the finished product.
6.When you need higher speed of the machine.

Steel Purlin Machine

CZ Shape Changeable Purlin Production Line

CZ Shape Changeable Purlin Production Line

C or Z shape purlins are made from hot/cold rolled steel strips,and straightened,hole punched,cut to length,and roll formed by C/Z changeable shape purlin roll forming machine. Through changing, this product line can make the change of the shape C or Z purlin,besides change different size of C or Z shape purlin,This change for shape and sizes of C/Z purlin can be realized by automatic mode.
C/Z shape purlin product line consists of uncoiling system,straightening system,hole punching system,shearing system,roll forming system,products support table,hydraulic system,automatic controlling system,and so on. It’s a high efficiency equipment of making purlin,which is suitable for current enterprises.
C/Z Shape Changeable Purlin Production Line
Working Flow
Uncoiling-Sheet Guiding-Straightening&Levelling-Hole Punching-Measuring Length&shearing-Roll Forming-Sheet to support table
Standard drawing
c-z-shape-changeable-purlin-production-line-1

Main Technical Parameters

Item Parameters
Profile C and Z purin
 

Material

 Type Steel strip
Thickness (mm) 1.0-3.2 1.0-3.0
Yield Stress(Mpa) 230-300 300-350
Max.Forming speed(m/min) 16-18
Roller Material D2
Roller driven type Hydraulic motor driven
Controller PLC
Operation Touch screen and button
Hydraulic system pressure(MPA) 25
Hydraulic station motor power(KW) 7.5
Total power(kw) 30
Total weight(kg) about 12000