Sheet Metal Uncoiler Machine For Steel Coil Handling Line

Uncoiler is suitable for all kinds of coil material feeding, no matter “COVAR” alloy or other pure material. Uncoiler works together with the straightener is normal; non-motive style is available as long as you need. The maximum load is 20 ton. And the m aximum material width is 1800mm. Uncoilers are always our best-sellers because many customers order most, which made us design more and more good-look and high-quality uncoilers for all of our clients. The special equipment (selective) has material pressing arm, oil pressure expansion style, oil pressure feeding device and motor adopted speed adjustable style. These special equipment will cost more, and please send inquiry to let us choose the most suitable selective for you~

1. The main body is welded by steel plate, and is annealed and polished after welding. Strong rigidity and good appearance. The key components are made of high-strength castings and supported by long-distance bearings to ensure the firmness and stability of the whole machine.
2. It adopts motor with reducer control, using belt drive, so that strong function, high reliability and reduced fault.
3. The support tile adopts four-blade design, the curvature of the tile is consistent with the material I.D. , the surface of the tile is smoothly and wear-resistant, firm and durable, and doesn’t cause any damage on the material during work at the same time.
4. Electrical components such as AC contactor, intermediate relay and time relays are use well-known brand components to ensure long-term stable production.
5. The spindle uses a reinforced type, 4seamless tube and after tempering treatment. Even if it is loaded for a long time, it will not cause deformation.
6. Using a simple electrical control box, the machine is easy to operate.
7. With heavy loading, simply feeding, and the operation is stable. The induction frame controls the opening and stopping of the decoiler automatically, no manual inspection is required, and high automation.

Our engineers has published more article about uncoiler machine, you can follow this archive to know more.

1.Uncoiler Introduction And Classification.

2.Teach you how to choose a suitable decoiler.

3.Failure analysis of the wrong action of the expansion and contraction drum of the hydraulic uncoiler. 

4.How to use and pay attention to the uncoiler.

5.Introduction to the maintenance of the hydraulic system of the hydraulic uncoiler.

6.What are the faults that cause the uncoiler machine to fail to start? 

7.Can non-conductive materials be uncoiled with an uncoiler?

① Motorized Model

②Heavy duty with Coil Car

①  8 x A shelves

②Gantry Induction Frame

③Motor and Reducer

1.As for our uncoilers, we will equip 4 more A shelves to customers, which is 8 A shelves totally just like the first pic. This can prevent coil from running away.

2.The Gantry Induction Frame in the second pic is for inducting automatically feeding.

3.We use good-quality motor combined reducer inside uncoiler machine.

①Regular Pressing Arm

②Pressing Arm with Motor

The benefits of adding a press arm to the uncoiler.

①Hydraulic Expansion Cylinder

②Hydraulic Station

①DELTA Inverter

②Spindle Head Support

There are 5 main selective accessories.

1.If your coil thickness beyond 2mm and it is flexible material, then you need to add a pressing arm to prevent the coil from unwinding.

2.If your coil thickness is extra thick and extra flexible, then we need to add a motor on the pressing arm.

3.Hydraulic expansion could be equipped when coil weight is more than 3 tons.

4.Inverter can offer adjustable speed according to customer’s needs.

5.If the coil weight is more than 10ton, then need to add a spindle head support, which is adjusted by manual, or you can choose by lifting reducer. If more than 15ton, then need to change by hydraulic adjustment.

In addition, there are some other configurations, I will also list them one by one.

1.When the material exceeds three tons, a pneumatic disc brake device needs to be installed.

When the uncoiler is used for rewinding.

If you encounter uneven winding of the uncoiler, please click the following article to introduce the causes and solutions of uneven winding, which can help you solve the problem.

When the uncoiler is used for winding, the causes and treatment methods of uneven winding.

In the continuous stamping automatic production line, most of the sheets are not cut off after being punched by the punch, and are still in the form of continuous strips. And this kind of scrap strip needs to be recycled effectively and reliably, which can reduce the production cost while avoiding affecting the stamping production efficiency and workshop environment.

There are two ways to deal with stamping waste material strips. One is to use a scrap cutting machine to automatically cut the material strips and then collect them. The other is to use the uncoiler to rewind the tape into a coil form, which has been introduced earlier.

 MT-1300  5T Uncoiler Machine（Export to Mexico）

commonly equiped with heavy duty leveler straightener and feeder, is one of the best selling machine model at HENLI. This machine equiped with speed inverter, which helps control uncoling speed smoothly.

MT-1600  15T Uncoiler Machine （export to Italy）

Heavy Uncoiler Machine Work with Straightener feeder Machine.The one on the picture is specially designed for high strength material.Coil Car makes loading work more efficiency and protect worker from injury that may occurs.

Heavy Uncoiler Machine Work with Straightening Machine and Shear Cutting Machines.This line equips transfer Convyor for material collecting.

Heavy Uncoiler Machine work with Straightening Machine and ZigZag Servo Feeder.This line is used for circle plate cutting and exported to india.