Heavy Duty C U Z Steel Structure 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

Our Heavy-Duty Quality C Z Purlin Machine boasts a 48mm roll station frame, reinforced with a 10mm steel plate welded bottom structure and a 30mm steel plate bottom table, all precision-crafted using CNC machine processing. This system features pre-cutting capabilities, offering automatic coil cutting upon order completion, which significantly reduces material wastage.
 

The machine includes a 7-Unit Automatic Change System, encompassing interchangeable C&Z purlins, feeder, width, and height adjustments:

Key Advantages:
1. PLC CONTROL FOR SIZE ADJUSTMENTS, OFFERING EASY ACCESS, SIMPLIFIED LEARNING, AND REDUCED LABOR COSTS. PRODUCE VARIOUS PURLIN SIZES WITHOUT THE NEED FOR MANUAL ROLLER OR SPACER CHANGES.

2. FORMING WITH PRE-STRENGTHENING TO ENSURE OPTIMAL SHAPE INTEGRITY.

3. INFINITE SIZE CUTTER THAT ADJUSTS SIZES WITH JUST A FEW TURNS.

4. USER-FRIENDLY OPERATION WITH LOW MAINTENANCE COSTS.

5. PRE-CUT SYSTEM THAT CONSERVES MATERIAL.

6. C/Z INTERCHANGEABILITY AT THE TOUCH 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
Size Availability:
 

Technical Data Overview:

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 Receiving Table
 

Machine Components Breakdown:

Pre-cutting -- Feeding and Leveling DeviceAdditional Specifications:

Shaft Diameter: 80mm

Number of Shafts: 9

 

Hydraulic Pre-Cutting & Punching Device

Integrated pre-punching and pre-cutting utilizing the same hydraulic system.
Servo Motor: 37KW
Punching and Cutting Tool Material: Mold Steel Cr12MoV, Heat Treated
1-Cylinder Hole Punching System for web and flange.

 

Main Machine Details:

Constructed with H450 type steel by welding.
Side Wall Thickness: Q235 t30mm
Rollers made from GCr15/Cr12 steel, processed using CNC lathes and heat treatment.
Shafts Diameter=ф90, 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 auto adjustment of width, height, and lip, all automatically controlled by PLC programming.

 

Post Hydraulic Cutting Device:

Features a two-piece cutting blade design, post-cutting stop mechanism to eliminate blanking.
Hydraulic Motor: 11KW, sharing a hydraulic station with the pre-punching device.
Cutting tool material: Cr12MoV, with heat treatment reaching an impressive HRC58-62 degree, ensuring unparalleled durability and precision.
Experience powerful and efficient cutting with the main engine hydraulic station driving the cutting power.

 

Advanced PLC Control System for seamless operation and precision.
Automatically control the quantity and cutting length with unparalleled accuracy.
Input the production data (Production Batch, pcs, Length, etc.) on the intuitive touch screen, and watch as it completes the production process effortlessly.
 

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

 

Exemplary After-Sale Service:

1. The warranty period is18 months from the moment the client receives the machine.
Within these 18 months, we will courier any replacement parts to the client free of charge, ensuring uninterrupted production.
2. We offer comprehensive technical support for the entire lifespan of our machines.
3. For an additional cost, we can dispatch our skilled technicians to the client's factory for installation and worker training.

Clear and Favorable 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

 

Secure and Reliable Packing Style, ensuring your equipment 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