Versatile Automatic Change Cold Roll Forming Machine for C Z Steel Structures

• 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

Automatic Interchangeable Steel Frame CZ Purlin Roll Forming Machine

Introducing our Heavy-Duty Quality C Z Purlin Machine: Experience the power of 48mm roll station frame. Built with a robust 10mm steel plate welding bottom structure and a 30mm steel plate for the bottom table, all finely processed using CNC machinery. Featuring a pre-cutting system for material efficiency, this machine automatically cuts the coil once the order is complete, minimizing waste.
 

Our 7 Units Automatic Change System includes seamless interchange of C&Z profiles, feeder, width, and height adjustments.

Advantages:
1. PLC CONTROL ADJUSTING SIZES: Effortlessly access and learn how to use with our intuitive system. Achieve various purlin sizes without the need for manual roller or spacer changes, reducing labor costs.

2. FORMING WITH PRE-STRENGTHENING: Ensures the perfect purlin shape with enhanced strength.

3. INFINITE SIZE CUTTER: Easily change sizes with a simple adjustment, ensuring precision every time.

4. EASY OPERATION: Designed for user-friendliness and low maintenance costs.

5. PRE-CUT SYSTEM: Save materials with our efficient pre-cutting mechanism.

6. ONE-BUTTON C/Z INTERCHANGE: Switch between C and Z profiles effortlessly with a single button.

Material
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
Size Available:
 

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:

FePre-cutting--Feeding and Leveling Device:

Diameter of shaft: 80mm

No. of Shaft: 9

 

Hydraulic Pre-Cutting & Punching Device

Pre-punching and pre-cutting, utilizing the same hydraulic system for efficiency.
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

Body frame is constructed from H450 type steel through high-quality welding.
Side wall thickness: Q235 t30mm, ensuring robustness.
Rollers made from GCr15/Cr12 steel, manufactured using CNC lathes and heat-treated for longevity.
Shafts Diameter: ф90, precision machined for accuracy.
Gear/Sprocket driving mechanism, with an approximate 21-step forming process.
Main Motor: 37KW with frequency speed control.
Speed reducer motor: Hydraulic motor for smooth operation.
Size changing motor: 6pcs (Auto change width, height, and lip), controlled automatically by PLC programming.

 

Post Hydraulic Cutting Device

Designed for post-cutting, with a unique two-piece blade design that prevents blanking.
Hydraulic motor: 11KW, shares a hydraulic station with the Pre-Punching Device for enhanced efficiency.
Cutting Tool Material: The cutting tool is crafted from high-quality Cr12MoV and undergoes an advanced heat treatment process to achieve an impressive hardness of HRC58-62 degrees. This ensures durability and precision in every cut.
Hydraulic Cutting Power: Cutting operations are powered by the robust hydraulic station integrated with the main engine, guaranteeing seamless and efficient performance.

 

State-of-the-Art PLC Control System: Our machine boasts a cutting-edge PLC Control System, offering unmatched precision and ease of use.
Automated Quantity and Length Control: Experience the convenience of automatic control over quantity and cutting length, ensuring consistent and accurate production.
Easy Production Data Input: Simply input your production data-whether it's the production batch, number of pieces, or length-directly on the intuitive touch screen. The machine effortlessly handles the rest, completing 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. Warranty Period:18Months of Coverage: Our warranty extends for 18 months from the date the client receives the machine, providing peace of mind and reliable service.
24-Month Support: Within the first 24 months, we will ship replacement parts to our clients free of charge, ensuring minimal downtime and uninterrupted production.
Lifetime Technical Support: Enjoy lifetime access to our technical support services, ensuring your machine runs smoothly throughout its lifespan.
On-Site Installation and Training: For an additional cost, our expert technicians are available to install the machine and train your workers directly at your facility, ensuring optimal operation and productivity.

Flexible Terms Of Trade: We offer competitive and flexible trade terms to accommodate the diverse needs of our clients.
 

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 Packing Style: Our machines are packed with utmost care to ensure they reach you in perfect condition, ready to transform your production line.
 

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