Heavy Duty Automatic Change Steel Frame C Channel Roll Forming Machine

• Customization: Available
• After-sales Service: 18 Months
• Warranty: All Life
• Model NO.: ZS-CZ
• 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

Automatic Interchangeable Steel Frame CZ Purlin Roll Forming Machine

Introducing our premium Heavy-Duty C Z Purlin Machine featuring a robust 48mm roll station frame. Crafted with precision, it boasts a 10mm steel plate welded bottom structure and a 30mm steel plate bottom table. CNC machining ensures a flawless surface finish. Our machine is equipped with a pre-cutting system that automatically cuts the coil at the end of production, maximizing material efficiency and reducing waste.
 

Experience seamless productivity with our 7 Units Automatic Change System, offering interchangeable C & Z purlins, adjustable feeder, and customizable width and height adjustments.

Advantages:
1. Effortless PLC control for adjusting sizes, providing easy access and simple learning curve. This innovative feature lowers labor costs by producing various purlin sizes without manual roller or spacer changes.

2. Enhanced forming with pre-strengthening, ensuring a perfectly shaped final product.

3. Versatile infinite size cutter that adjusts dimensions with just a few spins.

4. User-friendly operation with minimal maintenance costs.

5. Pre-cut system that conserves material efficiently.

6. Effortless C/Z purlin interchange with a single button press.

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

Technical Data:

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

 

Working Flow:

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

Machine Components:

Feeding System: Pre-cutting, Feeding, and Leveling Device:

Shaft Diameter: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device

Pre-punching and pre-cutting utilizing a shared hydraulic system
Servo Motor: 37KW,
Punching and Cutting Tool Material: Mold steel Cr12MoV, heat-treated for durability.
1-cylinder hole punching system for precise punching on both web and flange.

 

Main Machine Specifications:

Body frame constructed from H450 type steel, expertly welded for maximum strength.
Sidewall Thickness: Q235 t30mm
Rollers made from GCr15/Cr12 steel, CNC lathed, and heat-treated for high performance.
Shaft Diameter: ф90, precision-machined for accuracy.
Gear/Sprocket driving mechanism with approximately 21 steps to form.
Main Motor: 37KW, equipped with frequency speed control.
Speed Reducer Motor: Hydraulic motor
Automatic size changing motor: 6 units for auto width, height, and lip adjustments, all controlled by advanced PLC programming.

 

Post Hydraulic Cutting Device:

Designed with a two-piece cutting blade for precision post-cutting, eliminating material blanking.
Hydraulic Motor: 11KW, shares a hydraulic station with the pre-punching device for synchronized performance.
Cutting Tool Material: Utilizing high-grade Cr12MoV, with advanced heat treatment achieving a superior hardness of HRC58-62 degree.
Hydraulic Power Source: The cutting power derives from the robust hydraulic station integrated with the main engine.

 

Advanced PLC Control System: Ensuring seamless automation and precision in operations.
Automated Control: Effortlessly manage quantity and cutting length with autonomous precision.
Intuitive Production Input: Simply input batch details, quantity, length, etc., on the touch screen for automatic, hassle-free production.
 

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. Warranty Details:18 months of coveragecommencing from the client's receipt of the machine.
Complimentary Replacement: Within the first 24 months, we will expedite replacement parts to the client at no additional cost.
2. Lifetime Technical Support: Benefitting from our extensive expertise throughout the machine's lifespan.
3. Expert Installation and Training: We offer on-site technician services for installation and worker training at an additional fee.

Trade Terms:
 

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

 

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