Fire Shutter Door Roll Forming Machine | Golden Integrity Botou, China

Anti-Fire Rolling Shutter Door Roll Forming Machine by Golden Integrity

The Golden Integrity anti-fire door shutter roll forming machine is an automatic production line that turns steel coil into the interlocking slats used to build fire-resistant rolling shutter doors. It forms the slat profile continuously and cuts each slat to length, replacing slow manual fabrication with consistent, high-volume output. The machine is built by Botou Golden Integrity Roll Forming Machine Co., Ltd. in Botou, Hebei, China, and can be customized to the customer's slat profile.

What Is a Fire Shutter Door?

A fire shutter door, also called a fire-rated rolling shutter or fireproof roller shutter, is a steel rolling door that closes automatically during a fire to block flames and smoke from spreading between areas of a building. Fire shutters are used in shopping malls, warehouses, factories, parking garages, and large public buildings, often as part of a building's fire compartment system. The curtain is made of interlocking steel slats, which is what this machine produces.

How the Machine Works

1. Decoiler. The decoiler holds the steel coil and feeds the strip into the machine.

2. Feeding and guiding. Guide rollers align the strip so it enters the forming rollers straight.

3. Roll forming. A series of roller stations bends the strip step by step into the interlocking slat profile, keeping every slat identical so they hook together smoothly.

4. Cutting. The formed slat is cut to the programmed length, ready to assemble into a shutter curtain.

5. Control system. The operator sets slat length and quantity on the control panel, and the machine runs automatically until the batch is finished.

Typical Specifications

The figures below show a standard configuration for a fire shutter door slat roll forming machine of this type. Golden Integrity builds each machine to the customer's slat drawing, so confirm exact figures when requesting a quote.

Material
Material type: Galvanized steel or cold rolled steel
Material thickness: 0.8 to 1.5 mm
Coil width: 150 to 300 mm, depending on slat size

Finished Slat
Effective slat width: 75 to 120 mm, or to customer drawing
Slat type: Single-skin steel slats, or double-skin slats for insulated fire shutters
Length tolerance: ±1 mm

Decoiler
Type: Manual decoiler, or hydraulic decoiler as an option
Capacity: 3 to 5 tons

Roll Former
Forming stations: 16 to 24
Shaft diameter: 50 to 70 mm
Roller material: 45# steel or GCr15, hardened and chrome plated
Drive: Chain or gearbox
Main motor power: 5.5 to 11 kW
Forming speed: 10 to 20 m/min

Cutting
Cutting type: Hydraulic cutting
Blade material: Cr12, hardened to HRC 58 to 62

Control System
PLC: Delta, Siemens, or equivalent
Encoder: Omron or equivalent
Interface: Touch screen with length and quantity input
Power supply: 380 V, 50 Hz, 3-phase, customizable to local voltage

Options
Hole punching for end locks and windlocks, automatic stacking, and double-skin slat forming

Key Features

Automatic production. The machine forms and cuts slats continuously, cutting labor and production time compared with manual fabrication.

Consistent profile. Roll forming produces identical slats, so the curtain interlocks cleanly and rolls smoothly.

Custom slat designs. Golden Integrity builds the roller tooling to the customer's slat drawing, including different widths and interlock shapes.

Durable construction. A heavy frame and hardened, chrome-plated rollers hold the profile accurately over long production runs.

Factory-direct supply. The machine is built and supplied directly by the manufacturer in Botou, a major Chinese center for roll forming equipment.

Applications

This machine is designed for manufacturers of fire-rated rolling shutter doors, security shutters, and industrial roller doors that supply commercial, retail, industrial, and public building projects.

About the Manufacturer

Botou Golden Integrity Roll Forming Machine Co., Ltd. builds roll forming machines in the Botou Economic Development Zone, Cangzhou, Hebei, China. Its range includes roof panel, standing seam, floor deck, purlin, stud and track, garage door, and rolling shutter door machines. The factory covers more than 3,000 square meters and is close to Tianjin Port.

Frequently Asked Questions

What does a fire shutter door roll forming machine make?
It makes the interlocking steel slats that form the curtain of a fire-resistant rolling shutter door.

Does the machine make the door fire rated?
No. The machine produces the slats. A door's fire rating comes from testing the complete door assembly, including the slats, guides, barrel, and closing system, to a fire standard such as UL 10B, EN 1634-1, or GB 14102. Buyers should confirm their slat design meets the standard in their market.

What thickness steel does a fire shutter slat machine use?
Machines of this type typically run galvanized or cold rolled steel 0.8 to 1.5 mm thick.

Can the machine make custom slat profiles?
Yes. Golden Integrity builds the forming rollers to the customer's slat drawing.

How fast is a shutter door roll forming machine?
Typical forming speed is 10 to 20 m/min, depending on the profile and material thickness.

Can it make double-skin insulated slats?
Double-skin slat forming is a common option on fire shutter machines. Confirm availability with Golden Integrity.

Where is the machine made?
It is made by Botou Golden Integrity in Botou, Hebei Province, China.