Perforated coils are manufactured by the High speed Coil Perforation Production Line, which punching a full strip of flat rolled sheet. Their ends are free to deform during rolling and feeding. It is then wound back into a uniform coil after stamping. As a professional manufacturer in China, KINGREAL has rich experience in production and sales, and can provide high-quality equipment.
KINGREAL coil perforation production line consists of components such as an decoiler with a straightener, a punch, a shearing for length cutting and a rewind, which cooperate with each other to successfully manufacture a perforated coil.
Our perforated punching machine not only just perforate the metal sheet, but also can perforate the metal coil. And the greatly advantage is that can reduces raw materials costs due to mass production.
In addition, due to its systematic perforation line, it has the ability to perforate and short production times. This reduces labor and utilizes resources efficiently.
Step 1:
The decoiler with straightener is responsible for feeding the normal coils easily into the feed rollers of the machine.
Step 2:
Then advancing forward in the process, the punch will do its job to punch out the predefined hole, thus perforating the coil.
Step 3 :
Finally when the desired length is reached, the punching system will stop and cut by the designated shear to cut the sheet.
Depending on the client and the customer, if they wish to perforate the entire coil, the coils will not be cut, but will immediately go to the rewinding step.
1. Welded steel plate frame, high body strength
2. Adopt international brand PLC control
3. Control devices such as buttons, indicator lights, AC constrictors, and air circuit breakers are imported from international brands
4. Equipped with hydraulic overload protection device
KINGREAL cold roll forming machines series use SIEMENS motors to ensure the stable running of the machine. Beside the motors, all
the electrical system we use high quality famous brands, Such as YASKAWA for the servo feeder motors and Omron for the PLC, etc.
This will ensure our machine running stable and long life time usage.
Our machine uses a 10-inch full-color touch screen,which has aluminum profile rocker-arm structure.The design has the characteristics of beautiful appearance,simple and easy to operate.
Maximum stamping width |
1.25m |
Punching speed |
45-70 times/min |
Maximum stamping thickness |
2.0mm |
Aspect |
2500x1800x2000mm |
Control way |
digital control |
Power |
7.5kW |
Weight |
5500kg |
The most common patterns are square and square staggered patterns, which by the way can all be obtained with the same piercing tool, just remove half of the punch.
Apertures can be as small as 0.7mm to 3mm or even larger. The most common sizes are from 1,5 mm to 2,5 mm, the distance between the holes is usually from 4 to 6 mm.
KINGREAL will customize the punching die for punching according to the needs of customers.
In order to help our customers to solve machine installation problems, KINGREAL will provide both online and local installation services
KINGREAL has its own professional technical team.
With strong professional ability and rich design experience, KINGREAL engineers can design machines according to the drawings provided by customers and the corresponding production needs.
Solve all technical problems during the production, installation and use of the machine.
As the first point of contact for customers, KINGREAL’s Sale Team will provide professional services.
Our sales will listen carefully to your needs, provide the best production solutions, and ensure you have the best service.
In order to be able to effectively solve customer needs in the first time, KINGREAL has set up localized service points in many countries and regions, such as India, Russia, Turkey, the United Arab Emirates and Qatar.
Localized service points in other countries and regions are also in progress.