Advanced Steel Coil Slitting Line of Exchangable Twin Slitters

Twin slitters are popular, because it is good solution for steel coil plants to make slit coils in high production,

twin slitters exchange with each other fast, only taking about 15minutes.

Fast change process:

1. unlock connecting joints, release hydraulic press on online slitter feet.

2. Motorized online slitter to travel to exchange platform.

3. motorized moving exchange platform to let the other slitter facing to online position.

4. motorized moving the other slitter to online position

5. hydraulic press the feet of the other slitter, connect drive shaft and lock.

6. before changing, slitting tools have been installed and knife gap is adjusted.

Without twin slitters, skilled worker takes 1-2 hours to arrange and adjust slitting tools on slitter shafts of online slitter, the whole slitting line has to stop and wait for the slitter is ready with newly arranged slitting tools. If twin slitters, during this period, another coil can be slitted.

We supplied

one set 3x1250 double slitters line to Philippines

one set 4x1850 double slitters line to South Africa,

One set 3 x 1600 double slitters slitting line to Indonesia

one set 3x2000 double slitting heads to Vietnam,

one set 6x1700 double slitting heads to Russia,

One set 6x2000 twin slitters slitting machine to India

One set 8x2000 twin slitters slitting line to Algeria

Our twin slitters (double slitters) give very excellent performances:

• One slitter head is working on line, operator arranges knives and spacers on the other slitter.
• After knife arrangement, automatically test knife gaps to be proper.
• Exchange double slitters on exchange platform in Jog mode
• This process takes only a quarter time.

When customers want to slit a big gauge range of steel coils, like 0.3-6mm, 0.4-8mm, we make two slitters of different slitting duty, one slitter is for slitting thin coil sheets, the other slitter focus on slitting thicker coil plates.

We supplied 6x1600 double slitters, with one 0.3-3mm slitting machine and the other 2-6mm slitting machine to Indonesia. Customer is very satisfied with the design, no matter what thickness coil to slit, he will get good slitting result.

The two slitters can be driven by one drive motor and transmission, or each slitter has independent motor and transmission whose slitter head drives out and return back on rails without exchange platform. But, one exchange platform is a must when more than two slitters are needed for one slitting line.

Composition and Parameters:

We are metal coil sheet processing machine manufacturer and supplier, we dedicate to supply of good quality machines and provision of complete services.

We work in the coil processing machine field for over 20years, we design and make each machine customized. From machine parts materials selection, each part machining and treatment, whole machine assembly and surface painting, we carefully note each detail of whole production process to achieve good quality machine result.

Rich Experiences:

Our people witness the developing process of sheet processing machines and develop ourselves with market, thus able to supply customers good machines at competitive prices.

Efficient Responses:

Investment of metallurgical equipment is a system engineering, which requires comprehensive plan and successive execution. The efficient responses of the equipment suppliers are very important. We did well in this and cooperate with customers for long time.

Senses of Mission:

Nothing proceeds smoothly without any problem, the important is to face and solve the problem. We put problem solution in priority, never escape responsibilities. Supply of good machines creating profit for customers is our mission, the most profitable equipment is the best. Customer is the King, we must provide him the most suitable machine to return his trust.

After-sale Services:

We can send engineers to customer plant to do machine installation and commissioning; we provide hydraulic schematic drawing, electric principle diagrams, mechanic spare parts drawings, civil works drawing; We always listen and give consultation.

Welcome to inquire us! welcome to visit our plants!