HR coil slitting line machine is consists of uncoiler, feeder, pinch, pre-leveler, cropping shear, slitter, scrap winder and recoiler, etc. It is used for slitting the wide raw coil into narrow strips in order to prepare material for subsequent processes as milling, pipe welding, cold forming, punch forming, etc. Moreover, this line can alse slitvarious non ferrous metal coils by changing slitting tools of different materials

What is steel coil slitting?

Steel coil slitting is a manufacturing process used to cut a large coil of steel into smaller coils. The process involves feeding the coil through a slitter machine, which has multiple circular blades, or knives, that cut the coil into narrower strips. This process is commonly used in industries such as construction, automotive, and manufacturing, where the steel strips are further processed into various products.

What is difference between ERW and Welded Pipe?

ERW (Electric Resistance Welding) pipe and welded pipe are both commonly used in various industries for transporting fluids and gases. However, there are some key differences between these two types of pipes.

ERW pipe is made by rolling a steel plate or coil into a cylindrical shape and welding the seam using electric current. This process ensures a high-quality weld, and the resulting pipe is generally stronger than welded pipes. On the other hand, welded pipe is produced by forming a flat strip of steel into a cylindrical shape and welding the edges together. Although welded pipe is less expensive and easier to produce, its weld seam may not be as strong as that of ERW pipe.

The Characteristics Of Slitting Machine

Precision Cutting
 A slitting machine is designed to provide precise and accurate cutting of materials. It utilizes sharp circular blades or rotary knives to make clean and straight cuts on a wide range of materials, such as metal coils, paper, plastic films, fabric, and more.
High Production Efficiency
They can process large volumes of materials at a fast pace, allowing for increased productivity and reduced processing time. The machine’s automated feeding, cutting, and rewinding mechanisms streamline the slitting process and minimize downtime, resulting in higher output and improved operational efficiency.
Versatility and Flexibility
Slitting machines are versatile and can handle a variety of materials with different thicknesses, widths, and properties. They can be adjusted and customized to meet specific requirements, such as varying strip widths, edge treatments, and winding patterns.
Utilizing a slitting machine can lead to cost savings in several ways. Firstly, it reduces material waste by efficiently utilizing the full width of the parent material, minimizing scrap and maximizing yield. Secondly, the automated operation reduces labor costs and human error, resulting in improved productivity and reduced labor expenses.

FAQ Technical Q&A

Are you a trading company or a manufactory?

We are a manufactory with 30 years experience, we supply the factory price with good quality, welcome to visit !

Do you have reference project?

We have reference project in most countries,If we get the permission of the customer who has brought the machines from us ,we can tell you their contact imformation,you can go to visit their factory. And you are always welcome to come to visit our company,and see the machine running in our factory,we can pick you up from the station near our city. Contact our foreign sale team you can get video of our reference running machine.

Do you provide turnkey project?

Turnkey project available We can help you to start a new company in steel tube making.

Do you have agent and after-service stations?

So far, we have agents in Africa, the Middle East, the Americas and Europe. Welcome to join us!

When can I get my machine after I paid?

Normally production time is around 60~90days, the exactly depend on what kind of machine you order. The shipping time is based on your destination port.

When can i get engineers from you?

When you finish the Preparation conditions(water resource, electricity, air supply, production materials)contact with our sales people we will dispatch engineer to install the machine for you ,and train your employees to use the machine well. Normally when your preparation is done, you can contact with our sales people and cooperate us to get the visa for the engineer and our engineer will be there within 15 days.

How long time for installation?

According your machines order, we will send one or two engineers to your plant, it will take about 10 days to 25 days.

How about the spare parts?

We will send one year enough easy broken spare parts together with the machines, shipping together.

Do you have any certificate?

We have CE, ISO, SGS certification

Do you provide customized service?

We can design the machines according your requirements.

What’s your guarantee or the warranty of the quality if we buy your machines?

We offer you high quality machines with 1 year guarantee and supply life-long technical support.