English
اللغة العربية
The decoiler is one of the essential and important equipment in the production line. One of its functions is to support the steel coil by tightening the inner hole of the steel coil; The other is to send the steel strip head into the feeding part by rotating with the cooperation of the straightener.
There are three types of the decoiler. They are Manual decoiler、Hydraulic decoiler and Electric decoiler.
Manual decoiler
Passive Type
Simple Structure
Equipped with manual wheel and brake, convenient for decoiling material
To Support the Coil and Make the decoiling
Loading Capacity: 5-10 tons
Inner Diameter: 450-550mm (manual adjustable)
Need to use a crane to lift the material manually
Compared with our company product, other company product doesn't have the brake, and it will appear the deposition of material
Electric Decoiler
The structure is simple, the cost is low, and the motor provides power to actively decoil and discharge materials.
When the size of the steel coil changes in use, the speed will be unstable and easy to break. Electric decoiler is generally not recommended.
Hydraulic Decoiler
Active Type
To start and stop working controlled by motor reducer
To support the coil and make the decoiling
Loading capacity: 5-15 tons
Inner diameter: 450-550mm (adjustable)
Save labor
The working speed of decoiler is adjustable
Rotary arm design is convenient for loading and unloading steel coils, which can be easily operated and used by one person;
The core tension is driven by hydraulic pressure, and the hydraulic system is provided with a pressure maintaining device, so that the core tension can not be relaxed after the motor of the hydraulic station stops. The hydraulic motor provides power to actively decoil and discharge materials, which can automatically stop and start according to the running speed of the main roll forming machine, and the stepless variable speed motor can also adjust the output speed of the motor at any time.
