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RFT-CZ-80-350
CZ Purlin Roll Forming Machine 

RFT-CZ-80-350
CZ Purlin Roll Forming Machine 

Product Overview

RFT-CZ-80-350 CZ Beam Forming Machine features a digital rapid changeover system, allowing for seamless switching between C/Z configurations. The width range is 80–350mm, and the thickness is 1.0–3.5mm. The equipment supports both automatic drilling and pre-cutting/post-cutting methods, balancing production efficiency and flexibility.
The entire machine is equipped with high-power servo motor drive and a 15kW hydraulic station, achieving a maximum production speed of 36m/min. The control system uses intelligent input software and a touch screen operation interface, making the operation simple and the changeover convenient. It is suitable for large-scale, high-precision production of roof trusses in steel structure buildings.

Configuration Options

Basic

Standard

Advanced

Economical and practical, meeting basic needs

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Balanced performance, stable and reliable

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High-speed, high-efficiency, intelligent and durable

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 Forming RangeC/Z type beams, 80–300mm in length, with a thickness of 1.5–3.0mm. C/Z type beams: 80–350mm in length, thickness ranging from 1.0 to 3.5mm. C/Z type beams: 80–350mm in length, thickness ranging from 1.0 to 3.5mm. 
 ChangeoverManually replace the gasket, 10-15 minutes Electric telescopic conversion, approximately 3–5 minutes Fully automatic rapid model change (electric telescopic + automatic positioning), ≤ 2 minutes 
 PunchingMechanical punching requires changing the mold. Hydraulic punching, the hole pattern can be customized, with positioning accuracy of ±1mm. Servo feeding + hydraulic punching, high speed and precision, hole spacing can be controlled programmatically 
 CuttingPre-cut, incision accuracy ±2mm Post-cutting, hydraulic drive, cutting accuracy ±1.5mm Post-cutting, hydraulic drive, blade material Cr12MoV, quenched, cutting edge accuracy ±1mm 
 Drive SystemSimple chain drive Gearbox + Chain Combined Transmission Full gearbox transmission, equipped with high-precision bearings 
 Control SystemStandard PLC, simple operation interface Mitsubishi/Siemens PLC + Touchscreen Mitsubishi/Siemens PLC + touch screen, with remote diagnosis function 
 Hydraulic Power11kW, Chinese brand pump and valve15kW, Yuken valve / Domestic gear pump18.5kW, Yuken valve + imported piston pump
 Speed18–20m/min25–30m/min30–36m/min

Performance Comparison

 Roll Forming MachineOther SuppliersEffect
 ChangeoverFully automatic and rapid model change (≤ 2 minutes) Most of them are manual or semi-automatic, taking 10 to 20 minutes. The type replacement efficiency has been significantly improved, reducing downtime. 
 Forming RangeC/Z 80–350mm, thickness 1.0–3.5mm Most are 80–300mm in length and 1.5–3.0mm in thickness. Has a wider adaptability range and can meet more engineering requirements. 
 PunchingServo feeding + hydraulic punching, positioning accuracy ±1mm General hydraulic punching, with an accuracy of ±2mm Higher precision, reducing subsequent rework 
 CuttingHydraulic post shear, Cr12MoV quenched blade, accuracy ±1mm Ordinary hydraulic shears or mechanical shears, with an accuracy of ±2mm The incision is smoother and less prone to burrs. 
 Drive SystemFull gearbox transmission, with long service lifeA mixture of ordinary chains and gear chains The operation is more stable and the maintenance cost is lower. 
 Speed25–36m/min18–25m/minEfficiency has been improved by approximately 30%.
 Control SystemMitsubishi/Siemens PLC + touch screen, with remote diagnosis function Basic PLC or simple control The operation is more intuitive and it supports remote technical services. 
 Hydraulic Power15 - 18.5 kW, high-performance pump valve 11–15kW, ordinary gear pump Abundant power reserve and greater stability.
 Rollers45# steel, quenched and chrome-plated, with long service life 45# steel is the main material, and some parts have not undergone surface treatment. Longer service life and lower maintenance frequency.
 FootprintOn par with peersClose to our companyThere is no significant difference. The space requirements are the same.

Video

RFT-CZ-80-350
CZ Purlin Roll Forming Machine

Product photo

  • Equipment assembly line
  • Equipment assembly line
Feeding system
The upper and lower shaft gear transmission structure ensures stable feeding and guarantees the continuity and accuracy of the sheet material as it enters the forming zone.
Roller set
Using Cr12 material, it is precisely processed by CNC and undergoes vacuum heat treatment to HRC58-60, ensuring both wear resistance and forming accuracy.
Unlimited cutting blade
Supports both pre-reaming and pre-cutting as well as post-cutting modes, allowing for flexible switching of production methods. The post-cutting system can be adjusted with a single tool within a width range of 80–350mm, eliminating the need for frequent tool replacements and enhancing efficiency and convenience.
Intelligent and fast input software
Equipped with additional 3D visualization software, it supports intuitive hole position positioning. There is no need for manual calculation. Data can be directly entered quickly based on the marked drawings, making the operation more efficient.
High-end lightweight operating system
Equipped with an intelligent control platform, it supports mobile operation and remote production management, making the production process more efficient and convenient.
High-power servo and hydraulic system
Equipped with a servo motor of ≥ 42KW and a 15KW hydraulic punching and cutting system, along with a 300L hydraulic station and welding cylinder, the production speed can reach 36m/min, significantly improving the efficiency and accuracy of the molding process.

Finished product example

Roof tiles usage
Roof tiles usage
Ridge tile
Ridge tile
Ridge board
Ridge board
Ridge board
Ridge board
Ridge board
Ridge board
Ridge board
Service Support
On-sale
After-sales
On-sale

Senior engineers provide on-demand, phased training and on-site machine inspections. Efficient supply chain integration and excellent value for money.

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After-sales

Professional pre-shipment inspection services, lifetime technical support; engineers dispatched to your site for on-site installation, commissioning, and operational training to accelerate production and operations; spare parts marketplace with instant replenishment and express shipping to ensure production and operational continuity.

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On-sale
Engineer Training Appointment
Efficient meeting communication, focused on answering questions and resolving issues. Utilizing a "theoretical explanation + hands-on demonstration + group practice" model to accurately convey knowledge.
On-site machine inspection at the factory
On-site machine inspection at the factory to personally test equipment performance and accuracy. Conducted by a team of professional engineers and in collaboration with a third-party testing institution.
Recommended high-quality supporting suppliers
We have established a high-quality supply chain resource pool based on more than ten years of industry experience and have built an intelligent supplier matching system.
After-sales
Professional device inspection service
A team of senior engineers equipped with professional testing tools provides 24/7 online support and a 2-hour response time for urgent tickets.
Engineer dispatch on-site
A team of senior engineers with over 10 years of industry experience. Implementation of a three-stage training system comprising theory, practical application, and assessment. A special "on-the-job training" component is included, with engineers fully participating in the first week of trial production.
Accessories Store
Build your own full-category accessories mall. Rely on an intelligent warehousing system to achieve 24-hour lightning-fast delivery. Through visual logistics tracking and factory-based safety stock solutions.
Qualification Certificate

The company has obtained ISO 9001:2008 quality management system certification. The over 30 series and thousands of specifications of products produced have passed the national CCC certification and CE certification issued by TUV.

Forming machine MD main certificate
Forming machine MD main certificate
Forming machine EMC main certificate
Forming machine EMC main certificate
Vertical stacking MD main certificate
Vertical stacking MD main certificate
Vertical stacking EMC main certificate
Vertical stacking EMC main certificate
Open Book MD Main Certificate
Open Book MD Main Certificate
Open Book EMC Master Certificate
Open Book EMC Master Certificate
Two-way stacking MD main certificate
Two-way stacking MD main certificate
Two-way stacking EMC main certificate
Two-way stacking EMC main certificate
FAQ
01 /
Payment Method

We usually adopt the payment method of 30% advance payment + 60% payment before shipment + 10% payment after installation and commissioning are completed to ensure the rights and interests of both parties.

02 /
Delivery Cycle

The delivery time for standard equipment is generally 45 to 60 days. If personalized customization is involved, the specific time will be adjusted appropriately according to the complexity of the plan.

03 /
Installation and Commissioning

We provide detailed installation instructions and operation materials. Customers can complete the basic installation according to the instructions. If professional engineers are needed for on-site services, our team members hold multiple national visas and can directly go to the customer's factory for debugging and training. The related travel and service costs will be borne by the customer.

04 /
Warranty and Services

The equipment comes with a 1-year warranty and lifetime technical support by default. If the customer agrees to authorize the project for case presentation, we can extend the warranty period by an additional 1 year.

05 /
Operators and Skill Requirements

Each device is equipped with detailed operation instructions. Generally, 2-3 workers can complete the production process. The operation interface is simple. The default language is English (other languages can be optionally selected), and basic training is provided to ensure that the operators can start working quickly.

06 /
Equipment maintenance and servicing

We offer comprehensive maintenance manuals and schedules, covering daily inspections, maintenance of key components, and long-term maintenance. This ensures that customers can operate in accordance with the standards, and the maintenance procedures are clear and easy to understand, facilitating on-site implementation.