Automatic Interchangeable Steel Frame CZ Purlin Roll Forming Machine
Experience uncompromising durability with our Heavy-Duty C Z Purlin Machine. Featuring a 48mm roll station frame, this robust model showcases a meticulously welded 10mm steel plate bottom structure and a 30mm steel plate bottom table. Precision is guaranteed with CNC machine processing for a flawless surface. Our innovative pre-cutting system ensures material savings by automatically cutting the coil once the order is complete.
Our state-of-the-art 7 Units Automatic Change System includes seamless interchange capabilities for C&Z, along with adjustable feeder widths and heights.
Advantages:
1. Effortlessly adjust sizes with PLC control, ensuring easy access and simple learning. Cut labor costs and produce various purlin sizes without the need for manual roller or spacer changes.
2. Forming with pre-strengthening ensures that each piece maintains the perfect shape, every time.
3. Infinite size cutter allows you to change sizes with just a few spins, offering unmatched flexibility.
4. Enjoy easy operation and benefit from low maintenance costs.
5. Save material with our efficient pre-cut system.
6. Seamlessly switch between C and Z configurations with one simple button.
Material
Lip(A): 15±1mm
Height(B): C25-80±2mm
Web(H/C): C50-250±2mm
Applicable Material: Galvanized Sheet (GI) with Yield Strength:234-345 Mpa
Size Available:
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:
Feeding and Leveling Device with Pre-Cutting:
Diameter of Shaft: 80mm
Number of Shafts: 9
Hydraulic Pre-Cutting & Punching Device
Pre-punching and pre-cutting utilizing the same hydraulic system.
Powerful Servo Motor: 37KW
Punching and cutting tools made from mold steel Cr12MoV, heat treated for superior durability.
1-cylinder hole punching system designed for punching both web and flange.
Main Machine
Body frame welded from H450 type steel.
Side Wall Thickness: Q235 t30mm
Rollers crafted from GCr15/Cr12 steel, using CNC lathes and heat treatment.
Precision-machined Shafts: Diameter ф90
Driven by gears/sprockets, approximately 21 steps to form.
Main Motor: 37KW with frequency speed control.
Hydraulic motor for speed reducer.
Six size-changing motors automatically adjust width, height, and lip, all controlled by an advanced PLC programming system.
Post Hydraulic Cutting Device
Innovative post-cutting design stops for cutting with a two-piece blade design, eliminating blanking issues.
Hydraulic Motor: 11KW, shares a hydraulic station with the pre-punching device.
Cutting Tool Material: Premium Cr12MoV, expertly heat-treated to achieve an impressive HRC58-62 hardness level, ensuring unmatched durability and precision.
Cutting Power Supply: This system's cutting power is reliably supplied by the robust main engine hydraulic station, guaranteeing seamless operation.
Advanced PLC Control System: A state-of-the-art PLC control system for superior management and operational efficiency.
Automated Quantity and Cutting Length Control: Effortlessly manage production with automatic control over quantity and cutting length.
User-Friendly Touch Screen Input: Easily input production data such as batch size, piece count, and length directly on the touch screen for fully automated production completion.
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 Details:18-month warrantyThe warranty period is valid for 18 months after the client receives the machine, providing peace of mind.
Within 24 months, we will promptly courier any replacement parts to the client free of charge.
2. Lifetime Technical Support: We offer unwavering technical support for the entire lifespan of our machines, ensuring long-term satisfaction.
3. Expert Technician Services: Our skilled technicians are available to install and train workers at clients' factories, with additional costs applied.
Trade Terms:
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. |