I. Main features
1. These TGL-H series machines are very excellent combined decoiling and straightening machines for thick metal sheet coils.
2. They can suit for various metal sheet coil material, such as cold rolled steel, hot rolled steel, galvanized steel etc.
3. With a combined structure design, as 2 in 1, each machine can save workshop space obviously, rather than a separate decoiler and a separate straightener.
4. As a combined machine, it can decoil and straighten the metal sheet synchronously.
5. It adopts high quality components, for long service life and low malfunction.
6. Its mandrel expanding adjusting is manual or automatic through a hydraulic cylinder for automatic operation.
7. A pneumatic holding down device is equipped as standard device, to prevent thick metal sheet coil loosing.
8. A supporting device can be equipped as optional device to support the metal sheet to entrance of the straightener throng a pneumatic cylinder drive.
9. Its decoiler has a motor motive, so can decoil the coil through chain transmission automatically.
10. There is an automatic pneumatic disc brake device for the decoiler, so it can stop decoiling smoothly.
11. In beginning of the straightener, there is an automatic holding down device with pneumatic cylinder drive, to press the metal sheet forward to an entrance of the straightener easily.
12. There is an automatic supporting device with pneumatic cylinder drive, to support the metal sheet forward to the entrance also.
13. Its straightening rollers are made of high quality steel, with special heat treatment, with high hardness and abrasion performance, for getting perfect straightening performance.
14. With pneumatic cylinders pressure for upper pinching rollers, and worm gear & hand wheel adjustment for upper straightening rollers, this machine can get perfect straightening performance, and is easy to operate it.
15. There is a good electric control box with standard components, so it is operated and protects users’ safety very well.

16. With inverter control, this machine speed is adjustable easily.
17. It has an electronic sensor rack, for metal sheet contacting and automatic loop control.
18. A coil car can be equipped as optional device, in order to load a coil to the decoiler mandrel automatically.
19. Some special requirements can be manufactured for you.

II. Specification parameter