High Precision Steel Structure C Z Purlin Roll Forming Machine with Automatic Change

• 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

Experience the epitome of heavy-duty precision with our C Z Purlin Machine. Boasting a robust 48mm roll station frame, this machine is crafted with a 10mm steel plate welded bottom structure and a 30mm steel plate for the bottom table. We ensure a flawless finish with CNC machine processing surfaces. The innovative pre-cutting feature guarantees material savings by cutting the coil automatically upon order completion.
 

Spectacular 7 Units Automatic Change System, encompassing interchangeable C&Z functionality along with feeder, width, and height adjustments.

Advantages:
1. Effortless size adjustments with PLC control. Easy to access and simple to master, this system significantly lowers labor costs. Switch between different purlin sizes without manual roller or spacer changes.

2. Precision forming with pre-strengthening ensures impeccable shape quality.

3. Infinite size cutter allows quick changes with just a few turns.

4. Seamless operation with minimal maintenance costs.

5. Advanced pre-cut system enhances material efficiency.

6. C/Z interchangeability at the touch of 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:234-345 Mpa
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:

Shaft Diameter: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device

Pre-punching and pre-cutting utilize a unified hydraulic system.
Servo Motor: 37KW
Punching and Cutting Tool Material: Mold Steel Cr12MoV, Heat Treated
1-Cylinder Hole Punching System for both web and flange

 

Main Machine

Body frame constructed from H450 type steel via welding
Side Wall Thickness: Q235 t30mm
Rollers made from GCr15/Cr12 steel, CNC lathed, and heat-treated for durability.
Shaft Diameter: 90mm, precision machined
Gear/Sprocket driven with approximately 21 forming steps
Main Motor: 37KW with Frequency Speed Control
Speed Reducer Motor: Hydraulic Motor
Size Changing Motor: 6 units for automatic width, height, and lip adjustments, controlled via PLC programming.

 

Post Hydraulic Cutting Device

Post-cutting mechanism with a two-piece blade design, ensuring cut precision without blanking.
Hydraulic Motor: 11KW, sharing a hydraulic station with the pre-punching device.
Cutting Tool Material: Our cutting tools are crafted from Cr12MoV steel, subjected to a sophisticated heat treatment process that achieves HRC58-62 hardness, ensuring exceptional durability and precision.
Power Source: The cutting power is efficiently supplied by the main engine's hydraulic station, guaranteeing consistent performance.

 

Advanced PLC Control System: Seamlessly manage operations with our state-of-the-art PLC control system.
Automated Control: Effortlessly control the quantity and cutting length with our automated system, designed for precision and efficiency.
User-Friendly Interface: Simply input production data such as batch numbers, quantity, and length on the intuitive touch screen, and watch the machine handle the entire 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

 

After-Sale Service:

1. Warranty Period:18months post-receipt by the client.
Comprehensive Coverage: During the first 24 months, we will send replacement parts by courier to our clients at no additional cost.
Lifetime Support: We provide enduring technical support for the entire lifespan of our machines, ensuring uninterrupted operation.
On-Site Assistance: Our expert technicians are available for installation and worker training at the client's factory, with additional costs applicable.

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