Durable Automatic C Z Interchanged Cold Roll Forming Machine for C Channels

• 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

Introducing the Automatic Interchangeable Steel Frame CZ Purlin Roll Forming Machine, your ultimate solution for precision and efficiency in steel frame construction.

Heavy-duty quality meets innovation with our C Z Purlin Machine. Featuring a 48mm roll station frame, 10mm steel plate welded bottom structure, and 30mm steel plate for the bottom table, this machine undergoes precise CNC processing to ensure excellence. The addition of a pre-cutting system allows for automatic coil cutting upon order completion, significantly saving material.
 

Our machine boasts a 7 Units Automatic Change System, including interchangeable C&Z purlins with adjustable feeder width and height.

Advantages:
1. With PLC Control Adjusting Sizes, experience easy access and simplicity in learning, drastically lowering labor costs. Effortlessly produce different size purlins without the need for manual roller or spacer changes.

2. Forming with Pre-Strengthening ensures the perfect shape every time.

3. The Infinite Size Cutter allows size adjustments with just a few spins.

4. Enjoy easy operation and low maintenance costs.

5. The pre-cut system is designed to save material efficiently.

6. Seamlessly interchange between C and Z purlins with the press of a single button.

Material
Lip (A): 15±1mm
Height (B): C25-80±2mm
Web (H/C): C50-250±2mm
Applicable Material: High-quality Galvanized Sheet (GI)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:

Feeding and Leveling Device with Pre-cutting capabilities:

Shaft Diameter: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device

Utilizes the same hydraulic system for pre-punching and pre-cutting
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: Constructed from H450 type steel through welding
Side Wall Thickness: Q235 t30mm
Rollers: Made from GCr15/Cr12 steel, CNC lathe processed, and heat-treated for longevity
Shaft Diameter: ф90, Precision Machined
Gear/Sprocket Driving System: Approximately 21 steps to form
Main Motor: 37KW with Frequency Speed Control
Speed Reducer Motor: Hydraulic Motor
Size Changing Motor: 6pcs (Automatically adjusts width, height, and lip) controlled by PLC programming

 

Post-Hydraulic Cutting Device

Designed for post-cutting, stop-to-cutting with a two-piece cutting blade design to prevent blanking
Hydraulic Motor: 11KW, shares a hydraulic station with the Pre-Punching Device
Cutting tool material: Cr12MoV, Heat treated to HRC58-62 for unparalleled durability and strength.
The cutting power is efficiently supplied by the robust main hydraulic station of the engine.

 

Advanced PLC Control System
Automatically control quantity and cutting length with precision.
Seamlessly input production data (batch size, quantity, length, etc.) on the intuitive touch screen, and let the system complete the production process autonomously.
 

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 coverage:18 months from the date the client receives the machine.
Within the first 24 months, we will courier replacement parts to the client at no additional cost.
2. We provide lifetime technical support for all our machines.
3. Our skilled technicians are available to install and train your workers on-site at an additional cost.

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

 

Packaging 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