Automatic C Z Purlin Roll Forming Machine for Steel Structure Purlin Production

• 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, a marvel of engineering that embodies precision and efficiency. Designed to meet the highest standards, this cutting-edge machine ensures seamless operations while maintaining exceptional quality.

Presenting our Heavy-Duty Quality C Z Purlin Machine, featuring a formidable 48mm roll station frame. Crafted with a 10mm steel plate welding bottom structure and a 30mm steel plate for the bottom table, each component is meticulously CNC-machined, guaranteeing unrivaled precision. The machine boasts a sophisticated pre-cutting system that automatically slices the coil upon order completion, optimizing material usage to the highest degree.

Our state-of-the-art 7 Units Automatic Change System incorporates interchangeable C&Z settings along with adjustable feeder width and height. This feature delivers unmatched versatility and adaptability, catering to all your production needs.

Advantages:
1. Effortless PLC Control - Simplify size adjustments with ease, experience a minimal learning curve, and significantly reduce labor costs. Seamlessly produce various purlin sizes without the need for manual roller or spacer changes.

2. Superior Forming Strength - Ensures impeccable shape consistency with advanced pre-strengthening capabilities for flawless results.

3. Seamless Size Adjustments - An infinite size cutter enables swift size changes with just a few rotations, ensuring maximum efficiency.

4. User-Friendly Operation - Designed for minimal maintenance, ensuring long-term efficiency and operational ease.

5. Material Savings - The pre-cut system is engineered to ensure zero material waste, maximizing resource utilization.

6. Quick C/Z Interchange - Effortlessly switch between C and Z purlins with a single button, enhancing productivity and flexibility.

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:

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

 

Operational Workflow:

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

Machine Components Overview:

Pre-cutting, Feeding, and Leveling Device:

Shaft Diameter: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device

Unified Hydraulic System for Pre-punching and Pre-cutting
Servo Motor: 37KW
Punching and Cutting Tool Material: Mold Steel Cr12MoV, Heat Treated for enhanced durability
1-cylinder Hole Punching System for Web and Flange

 

Main Machine Specifications

Body Frame: Constructed from H450 type steel with welding, ensuring a robust and durable build
Side Wall Thickness: Q235 t30mm, providing exceptional strength and stability
Rollers: Manufactured from premium GCr15/Cr12 steel, CNC Lathed, and Heat Treated for superior performance
Shaft Diameter: ф90, Precision Machined for exact specifications
Gear/Sprocket Driving Mechanism: Approximately 21-step Forming Process for smooth and efficient operations
Main Motor: 37KW with Frequency Speed Control for versatile and powerful performance
Speed Reducer Motor: Hydraulic Motor for enhanced operational control
Size Changing Motor: 6 units for automatic adjustments in width, height, and lip, governed by advanced PLC Programming

 

Post Hydraulic Cutting Device

Post-Cut Mechanism: Stop-to-Cut, featuring a double-blade design to prevent blanking and ensure precise cuts
Hydraulic Motor: 11KW, seamlessly integrated with the hydraulic station of the Pre-Punching Device for optimal performance.
Cutting tool material: Cr12MoV, meticulously heat-treated to a hardness of HRC58-62, ensuring exceptional durability and unmatched precision.
Powering the cutting process, the main engine's hydraulic station guarantees robust, reliable, and efficient performance.

 

State-of-the-Art PLC Control System
Effortlessly manage the quantity and cutting length with unparalleled precision and ease.
Input production data (batch size, pieces, length, etc.) on the intuitive touch screen and let the machine seamlessly handle the production process.

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. Our warranty period is valid18 months from the date the client receives the machine.
During the first 24 months, we provide free replacement parts delivered via express courier service to clients.
2. Lifetime technical support is available for all our machines, ensuring long-term reliability.
3. For an additional cost, our expert technicians are available for on-site installation and client personnel training.

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

 

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