The CZ Purlin Making Machine, also known as the purlin machine or the CZ integrated machine, is a piece of cold bending forming equipment used in the construction industry. Its core function is to continuously roll and press steel coils (such as galvanized steel coils) through a series of rollers to automatically process them into C-shaped steel or Z-shaped steel. Compared to traditional equipment, the CZ Purlin Making Machine can produce both C-shaped and Z-shaped steel of different specifications with just one machine, eliminating the need to purchase two separate machines and saving costs.Regarding the Automatic Decoiler System of the CZ Purlin Making Machine, the Automatic Decoiler Syste...

The CZ Purlin Making Machine, also known as the purlin machine or the CZ integrated machine, is a piece of cold bending forming equipment used in the construction industry. Its core function is to continuously roll and press steel coils (such as galvanized steel coils) through a series of rollers to automatically process them into C-shaped steel or Z-shaped steel. Compared to traditional equipment, the CZ Purlin Making Machine can produce both C-shaped and Z-shaped steel of different specifications with just one machine, eliminating the need to purchase two separate machines and saving costs.
Regarding the Automatic Decoiler System of the CZ Purlin Making Machine, the Automatic Decoiler System is equivalent to the "digestive system" of the human body. Just like the stomach and intestines are responsible for orderly breaking down food (raw materials) and transporting them throughout the body (processing units), the Automatic Decoiler uncoils the steel coils into continuous sheets, providing a stable "energy flow" for the entire machine. This system is an indispensable "front-end engine" for the CZ Purlin Making Machine to achieve efficient, stable, and intelligent production. Here is some information that I hope will be helpful for you to understand the CZ Purlin Making Machine.

| Parameter | Specification |
|---|---|
| Loading Capacity | Max 5 t |
| Max Coil Width | Max 500 mm |
| Coil Inner Diameter | 450 - 550 mm |
| Expansion Method | Hydraulic segment expansion |
| Drive Type | Electric motor transmission |
| Hydraulic Motor Power | 3 kW |
| Transmission Motor Power | 3 kW |

The Automatic Decoiler System can automatically adjust the feeding rate according to the running speed of the forming machine, achieving a "seamless connection". This significantly enhances the automation level of the entire line, reduces manual intervention, and lowers operational risks.
The hydraulic clamping structure can quickly fix or release the steel coil. Combined with the automatic centering function, the loading process only takes a few minutes, significantly improving equipment utilization.
It can handle galvanized steel coils or hot-rolled strips of different thicknesses and widths, meeting the production needs of various specifications such as C-type and Z-type purlins.
The closed-loop control system maintains constant tension, avoiding defects such as waves and distortions in the material during transportation, ensuring subsequent forming accuracy.

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