CZ purlin roll forming machine for Steel frame interchangeable steel


CZ purlin roll forming machine for Steel frame interchangeable steel adopts a special structure. The rollers for C&Z are changed very quickly without dismantle any parts. One machine can produce all specifications of C/Z/U purlins. Crimples are optional to increase rigidity of purlins. The width of the purlins can be automatically adjusted by PLC.

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Purlin  is widely using in industry building, horizontal beams or bars used for structural support in buildings. CZ purlin roll forming machine for Steel frame interchangeable steel can form different size through change some rollers position. And also can punch and cut automatically as setting.

CZ purlin roll forming machine for Steel frame interchangeable steel can produce C purlins and Z purlins.

Profile Drawing

CZ Interchangeable Steel Frame Purlin Roll Forming Machine

CZ purlin roll forming machine Application

Applications of C&Z purlin include:

  1. Industrial construction
  2. Hall and warehouse construction
  3. Extension construction and renovation
  4. Agricultural projects

CZ purlin roll forming machine Advantages

  1. High speed:4- 10m/min(Including punching and cutting time)
  2. High Quality with low price
  3. Online punching, we can even punch the holes on the two flanges.
  4. From C to Z or C to Z without changing the rollers, only needs to press the button on the touch screen.
  5. Universal blade for all the C&Z sizes. There’s no NEED for changing the blade, only need to adjust the screws. It will save too much time during the changeover size.
  6. Stable structures: using H-beam for the under frame, and the thickness of the side plate for holding the shafts is over 50mm.
  7. The rollers are using bearing steel, do quenching treatment after CNC. It can be used for over 5 years without losing shapes.
  8. Long life working time
  9. Good after service: We will provide after sale services all year. We two technicians special for after sale services, they stay outside all year to do services.

CZ purlin roll forming machine Technical Specification

CZ purlin roll forming machine for Steel frame intercangeable steel
No Item Specification Optional
Suitable material
Type:Galvanized Coil, PPGI, Carbon steel Coil
Thickness (mm):1.5-3.0
Yield strength: 250 – 550MPa
Tensil stress(Mpa):G350Mpa-G550Mpa
2 Nominal forming speed(m/min) 10-15
Or according to your requirement
3 Forming station 18
4 Decoiler Manual decoiler
Hydraulic decoiler or double head decoiler
5 Main machine motor China famous Brand Siemens
6 PLC brand Panasonic Siemens
7 Inverter brand Yaskawa
8 Driving system Chain drive Gearbox drive
9 Rollers’ materiel GCr15 Cr12
10 Station structure Wall panel station
Forged Iron station Or torri stand structure
11 Punching system Yes
Hydraulic punching station or Punching press
12 Cutting system Post-cutting
Post-universal cutting
13 Power supply requirement 380V 50Hz
Or according to your requirement
14 Machine color Industrial blue
Or according to your requirement

Main Components of CZ purlin roll forming machine

  1. Hydraulic Decoiler with Breaking device is equipped for coil processing.
  2. Leveler
  3. Hydraulic punching system
  4. Pre Shearing System
  5. Roll former with tooling
  6. Run Out Table or automatic stacking device
  7. Panasonic (Japan) PLC and MCGS touch screen are used for data processing and setting.
  8. Roll forming speed is 8 – 12m / min.

What field is steel door frame roll forming machine mainly used in?

Steel door frame roll forming machines are mainly used in the construction industry. They are specifically designed to manufacture steel door frames, which are an essential component in the construction of buildings. Steel door frames provide structural support and serve as a frame for doors, ensuring stability, durability, and security.

These machines are used by manufacturers and fabricators who produce steel door frames in large quantities. They are capable of roll forming steel coils into the desired shape and size of the door frame profile. The process involves feeding the steel coil into the machine, where it passes through a series of rollers that gradually shape the metal into the door frame profile. The machine cuts the formed frame to the required length, and additional processes like punching holes for hardware installation may be included.

The resulting steel door frames can then be further processed, such as through welding, painting, and adding hardware components, before they are ready for installation in buildings. The steel door frame roll forming machine plays a crucial role in streamlining the manufacturing process, improving efficiency, and ensuring consistent quality of the door frames produced.

What is steel frame roll forming machine?

A steel frame roll forming machine, also known as a steel frame roll former, is a specialized machine used to produce steel frames for various applications. It is a type of roll forming machine specifically designed for manufacturing steel frames by continuously bending and forming steel coils into the desired shape and profile.

The machine consists of a series of rollers and other components that gradually shape the steel coil as it passes through the machine. The rollers apply pressure and form the steel into the specific profile required for the steel frame. The machine can be programmed to produce different frame profiles, such as C-channels, U-channels, or custom profiles, depending on the specific application.

Steel frame roll forming machines are widely used in the construction industry for producing various types of steel frames, including door frames, window frames, curtain wall frames, stud and track frames for partition walls, and structural frames for buildings. They are also used in industries such as automotive, furniture, and storage systems, where steel frames are used as structural components.

These machines offer high precision, speed, and efficiency in the production process, enabling manufacturers to produce large quantities of steel frames with consistent quality. They can also be customized with additional features like punching, notching, or embossing to meet specific requirements. Overall, steel frame roll forming machines play a crucial role in the manufacturing of steel frames, providing a cost-effective and reliable solution for various industries.

How does a cz purlin roll forming machine work?

CZ purlin roll forming machine is designed to manufacture CZ-shaped steel purlins, which are widely used in the construction industry for structural support in buildings. The machine utilizes a roll forming process to transform steel coils into CZ purlins with consistent shape and size.

Here are the general steps involved in the operation of a CZ purlin roll forming machine:

  1. Coil Feeding: The process begins by feeding a steel coil into the machine. The coil is placed on a decoiler, which holds and feeds the coil into the roll forming machine in a controlled manner.
  2. Roll Forming: The steel coil passes through a series of rollers, also known as roll forming stations, within the machine. These rollers gradually shape the steel into the desired CZ purlin profile. The roll forming stations consist of pairs of top and bottom rollers, each designed to perform a specific bending or shaping operation on the steel.
  3. Cutting: Once the desired length of the CZ purlin is achieved, a cutting mechanism is activated. It can be a hydraulic or mechanical shear that cuts the continuous formed purlin into individual pieces of the required length. Some machines may have a flying cutoff system that allows continuous production without stopping the machine.
  4. Hole Punching: Depending on the specific requirements, the CZ purlin may need holes or slots for fastening or connecting purposes. The roll forming machine may include a punching unit that can be programmed to punch holes or slots at predetermined locations on the purlin.
  5. Stacking or Discharging: After cutting and punching, the finished CZ purlins are either stacked in a neat pile for further processing or discharged from the machine for packaging and transportation.

CZ purlin roll forming machines are highly automated and can be computer-controlled, allowing for precise control of the shaping and cutting processes. The machine’s parameters, such as the size and shape of the purlin, can be adjusted easily, making it versatile for producing different CZ purlin profiles.

By utilizing a CZ purlin roll forming machine, manufacturers can efficiently produce CZ-shaped steel purlins with consistent quality, reducing labor costs and improving productivity in the construction industry.


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Why Sussman Different

The price of Sussman’s roll forming machines is a little higher than other suppliers’. Let me explain about our machines difference:

Sussman machine design: it is unit one, which means the control box and the hydraulic station are all put under the machine frame, when you get the machine, no need to assemble and connect the complicate cable of the machine, you only need to connect one main cable, then the machine is working. It saves more time and space.

Our display screen is touch screen, not text touch screen.

Sussman Machinery

Sussman Processing technology: Sussman rollers is through grinding, quenched, chroming,finish machining,polishing,coated with chrome 0.05mm, all rollers are shiny, stronger and avoid rust.etc to make stronger, the roll forming machine is more robust and easier to use.  The metal sheet produced by our machine is always flat and perfect profiles., because in the design and during the machining process, we always control the force for the metal sheet, it does not damage the sheet surface and comes out perfect profile. And we use the German application COPRA, to imitate the situation in 3D and ensure the perfect profile.

Sussman Machinery

Sussman roll forming system

Sussman roll forming system: We will make the hand wheels at the feeding device to adjust feeding width, and we also make the wheels with the numbers then you know how to adjust right and left sides, also we made the rulers on the bedding, you can adjust the profile height and width according to the rulers.

Screw with numbers is to adjust material thickness easily, also with protecting cap also add laminating film device and felt to make the board flatter and smoother without scratches.

The machine is equipped with a detection switch device, in case of emergency, emergency alarm, stop operation.

Sussman Machinery's safety cover

The whole equipment is in accordance with the requirements of CE standards, and the entire body and transmission parts are covered to protect the safety of workers.


What's Your Warranty?

12 Months, During Which All Parts Damaged Because Of Quality Problem Will Be Changed For Free.

What's Your Delivery Time?

Within 45-60 Days After Receiving Prepaid. Some Machines In Stock, Can Be Delivered At Any Time.

What's Your Payment Terms?

How To Place Order?

Inquiry—Confirm The Profile Drawings And Price—-Confirm The PI—Arrange The Deposit Or L/C—Then OK

How To Visit Our Company?

Fly To Shanghai Airport: By High Speed Train From Shanghai To Wuxi (30 Min), Then We Can Pick Up You.


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