High Efficiency C Channel 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

Automatic Interchangeable Steel Frame CZ Purlin Roll Forming Machine

Introducing our Heavy Duty Quality C Z Purlin Machine, meticulously crafted with a robust 48mm roll station frame. The base structure is built using 10mm steel plate welding and a 30mm steel plate for the bottom table. Enhanced with CNC machine processing for a flawless surface finish. The pre-cutting feature ensures efficient material usage, as it executes automatic coil cutting upon order completion.
 

Featuring a 7-Unit Automatic Change System, which includes interchangeable C&Z purlins, feeder adjustments, and width and height configurations.

Advantages:
1. Our PLC control system allows for effortless size adjustments, user-friendly access, and straightforward learning, significantly reducing labor costs. Produce various purlin sizes without the need for manual roller or spacer changes.

2. Forming with pre-strengthening to ensure the perfect shape.

3. An infinite size cutter that adjusts sizes with just a few spins.

4. Easy operation coupled with low maintenance costs.

5. The pre-cut system saves material efficiently.

6. Seamless C/Z interchange with the push of a button.

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

 

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:

Pre-cutting, Feeding, and Leveling Device:

Diameter of Shaft: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device

Integrated pre-punching and pre-cutting using a unified hydraulic system.
Servo Motor: 37KW
Punching and Cutting Tool Material: Mold steel Cr12MoV with heat treatment.
1-cylinder hole punching system for both web and flange.

 

Main Machine Description:

Body frame fabricated from H450 type steel through welding.
Side Wall Thickness: Q235 t30mm
Rollers crafted from GCr15/Cr12 steel, precision CNC lathed, and heat-treated.
Shafts Diameter: ф90, precision machined.
Gear/Sprocket Driven, approximately 21-steps to form.
Main Motor: 37KW with frequency speed control.
Speed Reducer Motor: Hydraulic Motor
Size Changing Motor: 6 units (automatically adjusts width, height, and lip) controlled by PLC programming.

 

Post Hydraulic Cutting Device:

Post-cut, stop-to-cut mechanism with two-piece cutting blade design, preventing material blanking.
Hydraulic Motor: 11KW, sharing a hydraulic station with the pre-punching device.
Cutting tool material: Cr12MoV, expertly heat-treated to achieve an outstanding hardness of HRC58-62 degrees, ensuring durability and precision.
The cutting power is efficiently supplied by the robust main engine hydraulic station, ensuring seamless operation.

 

Advanced PLC Control System
Automatically control the quantity and cutting length with high precision and reliability.
Easily input production data (batch, quantity, length, etc.) on the intuitive touch screen, and let the machine complete the production cycle autonomously.
 

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. The warranty period is18 months from the date the client receives the machine.
Within these 24 months, we will courier replacement parts to the client free of charge, ensuring minimal downtime.
2. We offer continuous technical support for the entire lifetime of our machines, ensuring uninterrupted productivity.
3. We provide on-site installation and training for workers at the client's factory at an additional cost, ensuring seamless integration and operation.

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