High Efficiency C U Z Purlin Roll Forming Machine with Automatic Change Feature

• 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 state-of-the-art solution designed for efficiency and versatility.

Experience unparalleled durability with our Heavy Duty Quality C Z Purlin Machine. Featuring a robust 48mm roll station frame, a welded 10mm steel plate bottom structure, and a 30mm steel plate for the bottom table, all finely machined with CNC precision. The pre-cutting feature activates as each order completes, automatically cutting the coil, resulting in significant material savings.
 

Advanced 7-Unit Automatic Change System, enabling seamless interchange between C&Z purlins, feeder adjustments, and modifications to width and height.

Unmatched Advantages:
1. Effortless Size Adjustments with PLC Control: Simplifies access and operation, minimizing labor costs. Produce various purlin sizes without manually changing rollers or spacers.

2. Pre-Strengthened Forming: Ensures each product achieves a perfect shape consistently.

3. Infinite Size Cutter: Easily alter sizes with just a few spins, enhancing flexibility.

4. User-Friendly Operation: Low maintenance costs ensure long-term savings.

5. Material Efficiency: The pre-cut system dramatically reduces material waste.

6. Simple C/Z Interchange: Achieve transitions with a single button press.

High-Quality Material Specifications:
Lip (A): 15±1mm
Height (B): C25-80±2mm
Web (H/C): C50-250±2mm
Optimized for Galvanized Sheet (GI) with Yield Strength:234-345Mpa
Available Size Options:
 

Cutting-Edge 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

 

Streamlined 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 Analysis:

Pre-cutting and Feeding Device:

Shaft Diameter: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device:

Integrated Pre-punching and Pre-cutting: Utilizes a single hydraulic system for efficiency.
High-Power Servo Motor: 37KW
Durable Punching and Cutting Tools: Made from heat-treated mold steel Cr12MoV.
Comprehensive 1-Cylinder Hole Punching System: Effective for both web and flange.

 

Robust Main Machine:

Body Frame: Constructed from H450 type steel, welded for strength.
Side Wall Thickness: Q235 t30mm
Precision Rollers: Crafted from GCr15/Cr12 steel, CNC lathes, and heat-treated for durability.
Shafts Diameter: ф90, precision machined for accuracy.
Efficient Gear/Sprocket Driving: Utilizes approximately 21 steps to form.
Main Motor: 37KW with frequency speed control.
Hydraulic Speed Reducer Motor: Ensures precise operation.
Innovative Size Changing Motor: 6 units for automatic width, height, and lip adjustments, all controlled by PLC programming.

 

Post Hydraulic Cutting Device:

Precision Post-Cut Operation: Two-piece cutting blade design ensures no blanking.
Powerful Hydraulic Motor: 11KW, shares a hydraulic station with the pre-punching device for streamlined operation.
Cutting Tool Material: Crafted from premium Cr12MoV steel, our cutting tools undergo meticulous heat treatment to achieve a remarkable HRC58-62 hardness, ensuring durability and precision.
Hydraulic Cutting Power: The cutting power is seamlessly provided by the robust main engine hydraulic station, guaranteeing efficient and reliable operation.

 

Advanced PLC Control System: Equipped with a state-of-the-art PLC control system, our machine offers unparalleled automation and precision.
Automatic Quantity and Length Control: Effortlessly control the quantity and cutting length automatically for streamlined production processes.
User-Friendly Interface: Simply input production data such as batch, pieces, and length on the touch screen, and let our machine handle the rest for fully automated 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

 

After-Sale Service:

1. Comprehensive Warranty:For 18 months after you receive the machine, we offer a comprehensive warranty.
Within this 24-month period, any replacement parts required will be couriered to you free of charge.
2. Lifetime Technical Support: We provide dedicated technical support for the entire lifespan of our machines.
3. On-Site Installation and Training: With an additional fee, our skilled technicians will visit your factory to install the machine and train your workers.

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