Steel Structure Automatic C Z Purlin Roll Forming Machine for Prefab Houses

• 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 designed for unrivaled precision and boundless efficiency.

Presenting our Heavy-Duty Quality C Z Purlin Machine, a robust titan featuring a 48mm roll station frame. With a 10mm steel plate welding bottom structure and a 30mm steel plate for the bottom table, each meticulously CNC-machined component ensures unparalleled precision. The integrated pre-cutting system automatically cuts the coil upon order completion, guaranteeing optimal material utilization.

Experience our cutting-edge 7 Units Automatic Change System, which boasts interchangeable C&Z settings, feeder width, and height adjustments for unmatched versatility.

Advantages:
1. Effortless PLC Control - Seamlessly adjust sizes with minimal learning curve and reduced labor costs. Produce a variety of purlin sizes without manual roller or spacer changes.

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

3. Seamless Size Adjustments - Infinite size cutter allows size changes with just a few turns.

4. User-Friendly Operation - Designed for minimal maintenance and long-term efficiency.

5. Material Savings - The pre-cut system ensures zero material waste, maximizing efficiency.

6. Quick C/Z Interchange - Effortlessly switch between C and Z purlins 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 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, expertly heat treated for durability
1-cylinder Hole Punching System for Web and Flange

 

Main Machine Specifications

Body Frame: Crafted from H450 type steel, expertly welded for strength and stability
Side Wall Thickness: Q235 t30mm
Rollers: Manufactured from GCr15/Cr12 steel, CNC lathed, and heat-treated for durable performance
Shaft Diameter: ф90, precision machined for optimal performance
Gear/Sprocket Driving Mechanism: Approximately 21-step forming process ensuring precision
Main Motor: 37KW with frequency speed control for consistent performance
Speed Reducer Motor: Driven by a hydraulic motor for reliable operation
Size Changing Motor: 6 units dedicated to auto width, height, and lip adjustments, controlled by advanced PLC programming

 

Post Hydraulic Cutting Device

Post-Cut Mechanism: Utilizes a stop-to-cut design with a double-blade system to prevent blanking
Hydraulic Motor: 11KW, shares hydraulic station with Pre-Punching Device, offering seamless and powerful operation for consistent performance.
Cutting Tool Material: Cr12MoV, expertly heat-treated to achieve an impressive HRC58-62 degree hardness, ensuring supreme durability and precision cutting for superior results.
Powering the cutting process, the main engine hydraulic station delivers robust, reliable, and uninterrupted performance, enhancing overall efficiency.

 

Sophisticated PLC Control System, engineered for optimal performance and ease of use, providing unparalleled precision and control over the production process.
Automatically manage the quantity and cutting length with unmatched precision and ease, ensuring flawless production every time.
Simply input your production data (batch size, pieces, length, etc.) on the intuitive touch screen, and let the machine handle the entire production process seamlessly and efficiently.

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, ensuring your investment is fully supported and maintained for optimal performance.

1. Our extensive warranty period lasts18 months from the date the client receives the machine, providing peace of mind and assured quality.
During the first 24 months, we provide free replacement parts, swiftly delivered via courier service to clients, ensuring minimal downtime.
2. Lifetime technical support is available for all our machines, ensuring ongoing operational excellence and troubleshooting assistance.
3. For an additional cost, our skilled technicians can be dispatched to install and train client personnel on-site, ensuring smooth setup and operation.

Terms Of Trade, designed to be transparent and fair, ensuring a smooth transaction process.

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: Innovative and secure, guaranteeing the machine arrives in pristine condition.

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