Versatile Purlin Roll Forming Machine for Prefab House Construction

• 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

Advanced Automatic Interchangeable Steel Frame CZ Purlin Roll Forming Machine

Introducing our high-performance Heavy Duty C Z Purlin Machine, featuring a robust 48mm roll station frame. The foundation is crafted with a 10mm steel plate welded structure and a 30mm steel plate bottom table, precisely processed by CNC machines for excellence. Additionally, our innovative design includes a pre-cutting system that enables automatic coil cutting upon order completion, delivering significant material savings.
 

This machine is equipped with a 7-Unit Automatic Change System, facilitating seamless interchangeability between C&Z, feeder adjustments, width, and height modifications.

Key Advantages:
1. Effortless size adjustments with PLC Control, ensuring easy access, simplicity in learning, and reduced labor costs. Fabricate various purlin sizes without manual intervention.

2. Pre-strengthening during forming guarantees impeccable shape and durability.

3. Infinite size cutter providing swift size changes with minimal effort.

4. User-friendly operation combined with low maintenance costs ensures long-term efficiency.

5. The pre-cut system is designed to maximize material savings.

6. Effortlessly switch between C/Z profiles with a single button press.

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 DeviceSpecifications:

Shaft Diameter: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device

Integrated hydraulic system for pre-punching and pre-cutting operations
Servo Motor: 37KW
Punching and Cutting Tool Material: Mold Steel Cr12MoV, Heat Treated
Single-cylinder hole punching system for web and flange

 

Main Machine Details:

Welded H450 type steel body frame
Side Wall Thickness: Q235 t30mm
Rollers made from GCr15/Cr12 steel, CNC lathed, Heat Treated
Precision Machined Shafts Diameter: ф90
Gear/Sprocket Driven, approximately 21 steps for forming
Main Motor: 37KW with Frequency Speed Control
Speed Reducer Motor: Hydraulic Motor
Size Change Motor: 6 units for auto adjustments of width, height, and lip, managed by PLC Programming

 

Post Hydraulic Cutting Device:

Post to cut with stop functionality, featuring a dual-blade design for clean cuts with no blanking.
Hydraulic Motor: 11KW, shares a hydraulic station with the Hydraulic Pre-Punching Device
Cutting Tool Material: Crafted from high-grade Cr12MoV, this tool undergoes an advanced heat treatment process to achieve an impressive hardness level of HRC58-62, ensuring durability and precision.
Powerful Hydraulic Cutting: The cutting power is robustly provided by the main engine hydraulic station, delivering seamless and efficient performance.

 

Advanced PLC Control System: State-of-the-art PLC control system for superior automation and accuracy.
Automatic Control: Effortlessly control the quantity and cutting length with our highly precise automatic system.
User-Friendly Interface: Simply input production data such as batch numbers, quantity, and lengths on the intuitive touch screen. The machine takes care of the rest, completing production tasks automatically with unmatched efficiency.
 

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:18 Months Warranty: Enjoy peace of mind with an 18-month warranty starting from the date the machine is received by the client.
Free Replacement Parts: For 24 months, we will courier replacement parts to the client at no additional cost, ensuring minimal downtime.
2. Lifetime Technical Support: We provide ongoing technical support for the entire lifespan of our machines.
3. On-Site Assistance: Our skilled technicians are available for installation and worker training at the client's factory, available at an additional cost.

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