Fully Automatic C Z Purlin Cold Roll Forming Machine for CZ Channel Steel Build Framing Material

• Customization: Available
• After-sales Service: 18 Months
• Warranty: All Life
• Model NO.: ZS-CZ
• Certification: CE, ISO9001
• Customized: Customized
• Condition: New
• Control Type: CNC
• Automatic Grade: Automatic
• Size: C80-300/Z120-300
• Raw Material Thickness: 1.5mm-3.0mm
• Shaft Material: 45#Steel with Heat Treatment
• Cutting Blade: Cr12MOV After Heat Treatment
• Control System: Computer Control
• PLC Brand: Siemens
• Encoder: Omron
• Yield Strength: 235/345MPa
• Roller Material: Gcr15 with Heat Treatment
• Screen: Touch Screen
• Transport Package: Machine Wrapped with Waterproof Cloth
• Specification: 40 feet
• Origin: China, Cangzhou
• HS Code: 84552210
• Production Capacity: 500 Sets/Year
• Package Size: 1150.00cm * 150.00cm * 180.00cm
• Package Gross Weight: 30000.000kg

Product Description

Introducing the Automatic Interchangeable Steel Frame CZ Purlin Roll Forming Machine, engineered for superior efficiency and precision.

Experience the pinnacle of heavy-duty performance with our C Z Purlin Machine. Featuring a robust 48mm roll station frame, our machine utilizes a 10mm steel plate welding base and a 30mm steel plate table, meticulously processed by CNC machinery. The innovative pre-cutting function allows for automatic coil cutting upon order completion, optimizing material usage and minimizing waste.
 

Our 7 Units Automatic Change System includes seamless interchange between C&Z profiles, along with effortless adjustments in width and height.

Unrivaled Advantages:
1. Effortless Size Adjustments: With PLC control, changing sizes is a breeze. Produce various purlin sizes without the need for manual roller or spacer adjustments, reducing labor costs significantly.

2. Precision Forming: Pre-strengthening ensures each piece achieves a flawless shape, every time.

3. Versatile Cutting: Our infinite size cutter adjusts sizes with just a few spins, providing unmatched flexibility.

4. User-Friendly Operation: The machine boasts easy operation and low maintenance costs, ensuring long-term reliability.

5. Material Efficiency: The pre-cut system conserves material, enhancing cost-effectiveness.

6. One-Touch Interchange: Switch between C and Z profiles effortlessly with the push of a button.

High-Quality Material Specifications
Lip (A): 15±1mm
Height (B): C25-80±2mm
Web (H/C): C50-250±2mm
Applicable Material: Galvanized Sheet (GI) with Yield Strength:234-345Mpa
Available Sizes:
 

Technical Data Highlights:

No.	Item		Parameter
1.		Material Thickness	1.5-3.0mm
		Product Size	Width :75-300 mm Height : 40 - 100mm
2.	De-coiler Specs	Type	Electric Cantilever type
		Max. Capacity	5Tons
		Coil ID	480-520mm
		Max. Coil OD	≤1000mm
		Max. Coil Width	≤300mm
3.	Flattening system	Thickness of frame	30mm
		Diameter of shaft	80mm
		Shaft No.	Down 4+Up 3
		Material of shaft	45#steel,with hard treatment HRC56 and chrome coating
		Diameter of feeder Coil shaft	100mm
		Feeder coil shaft No.	2
		Material of feeder coil shaft	45#steel,with hard treatment HRC56 and chrome coating
4.	Machine Specs	Forming Speed	10-25m/min
		Forming Stations	18 Stations
		Roller Material	Main rollers use GCr15,Auxiliary side roller use Cr12,with hard treatment HRC58-60 and chrome coating.
		Shaft Material	45#steel,with hard treatment HB210-230 and chrome coating
		Diameter of shaft	Main shaft is 90mm, change size shaft is 75mm
		Forming Structure	Guiding Column
		Base Frame	Steel Welding
		Driven System	Chain,2 inches and 1.5 inches
		Motor Power	37KW Servo Motor,Zhongchen Brand,with K107 Reducer,Shanghai Bojiang Brand.
		Change Sizes Power	0.37KW*2,0.55KW*2,1.1KW*1,0.75KW*2
		Cutting Tolerance	±2mm
		Installation Dimension	20~25M*2M
		Machine Weight	15 Tons
5.	Computer Box	PLC	Weikong
		Button	Emergency Stop
6.	Hydraulic	Power of hydraulic	11KW
		Cooling system	Fan
		Capacity of box	300L
7.	Paint	Base Paint	Anti-rust
		Surface Paint	Blue + Black
8.	Others	Electric motor overloads protection
		Short circuit protection
		380V/50HZ/3Phase

 

Streamlined Working Flow:

Electric decoiler → Pre-cutting system → Flattening System → Roll Forming Machine → Punching Hole System → Automatic Cutting Machine → Computer Control System → Product Receive Table
 

Components of the Machine:

Pre-cutting, Feeding, and Leveling Device:

Shaft Diameter: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device

Unified Hydraulic System: Pre-punching and pre-cutting operations.
Servo Motor: 37KW
Cutting Tool Material: Mold Steel Cr12MoV, treated for enhanced durability.
One-cylinder hole punching system, effective for both web and flange.

 

Main Machine Structure:

Sturdy H450 type steel body frame, welded for maximum strength.
Side Wall Thickness: Q235 t30mm
Precision Rollers: Made from GCr15/Cr12 steel, CNC lathe processed and heat-treated.
Shaft Diameter: ф90, precision machined for accuracy.
Gear/Sprocket Drive: Approximately 21 steps to form.
Main Motor: 37KW with frequency speed control for optimal performance.
Speed Reducer Motor: Hydraulic motor for smooth operation.
Automated Size Adjustments: Six motors for auto width, height, and lip changes, all controlled via PLC programming.

 

Post Hydraulic Cutting Device:

Post-to-cut functionality with a dual-blade design, ensuring no blanking. Equipped with an 11KW hydraulic motor, sharing a hydraulic station with the pre-punching device.
Hydraulic Motor: 11KW, combined with a hydraulic pre-punching device.
Cutting tool material: Cr12MoV, enhanced with precise Heat treatment to achieve HRC58-62 degree hardness for exceptional durability and longevity
The cutting power is efficiently provided by the robust main engine hydraulic station, ensuring seamless operation

 

Advanced PLC Control System for unparalleled precision and reliability
Automatically control the quantity and cutting length for maximum efficiency and accuracy
Easily input production data (batch size, number of pieces, length, etc.) on the intuitive touch screen, and the system will complete the production process automatically.
 

Combined With	PLC, Inverter, Touch Screen, Encoder, etc
PLC	Siemens (German brand)
Inverter	Siemens (German brand)
7-Inch Color Touch Screen	Siemens (German brand)
Encoder	Omron (Japan brand)Switch Bottom, Indicate Light, Power Supply, Intermediate Relay, AC Contactor
Thermal Relay	Siemens(German brand)
Air Switch	LG-LS(Korea brand) Cut-to-Length Tolerance≤±1 mm Control Voltage 24V

 

Comprehensive After-Sale Service:

1. The warranty is18 months from the date the client receives the machine, ensuring peace of mind and reliability.
Within the first 24 months, we will courier replacement parts to the client free of charge, minimizing downtime and maintaining productivity.
2. We offer lifetime technical support for our machines, ensuring your operations run smoothly.
3. Our expert technicians can be dispatched to install and train the workers in your factory at an additional cost, ensuring optimal performance.

Clear and Transparent Terms Of Trade:
 

Minimum order quantity (MOQ)	1 Set
Delivery time	about 60 workdays
Port of loading	port of Tianjin
Type of payment	by T/T or by L/C
Export	to more than 80 countries and regions, including South Korea,Taiwan, UK, Ireland, Greece, Australia,  USA, Mexico, Brazil, Russia,Saudi Arabia, UAE, Iran , India, Singapore, Malaysia, Thailand,  Indonesia, Philippines, Vietnam, South Africa, Nigeria, Egypt, etc

 

Secure and Reliable Packing Style:
 

Packing method

Main body of machine is naked and covered by plastic film(to protect of dust and corrosion), loaded into container and steadily fixed in container suitable by steel rope and lock, suitable for long-distance transportation.

 

Our Advantages