Fire Roller Shutter Drum

QS Pipe: Fire Roller Shutter Drum

Fire roller shutter drum, 1-4 inch and 1.5-6 m, Q235-B or stainless steel with 4.0 mm wall, for shutter systems in fire compartments.

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One-Minute Overview

Drum for fire roller shutter systems where the curtain must stay guided.
Q235-B or stainless steel with a 4.0 mm wall for extra rigidity.
1 to 4 inch diameters and 1.5 to 6 m lengths to suit the opening.
Custom end plates and stiffening arrangements available per drawing.

A fire roller shutter drum sits at the centre of a fire closure, where the priority is not speed or price but keeping the curtain in its guides while the assembly performs. That calls for a drum that will not sag or twist: thick wall, rigid body, true ends. This fire roller shutter drum is built in Q235-B or stainless steel with a 4.0 mm wall, in 1 to 4 inch diameters and lengths from 1.5 to 6 m, with custom end plate and stiffening work available per drawing.

Name: Fire Roller Shutter Drum
Type: Heavy-Wall Winding Drum
Size: 1 Inch - 4 Inch
Length: 1.5 m - 6 m
Material: Q235-B / Stainless Steel
Wall Thickness: 4.0 mm
Application: For Roller Shutter
Feature: Customized Service Available
Bore, wall thickness, length and surface finish are confirmed per inquiry, and a detailed specification sheet is available on request.

What separates a fire shutter drum from an ordinary roller tube is the design intent. An ordinary drum optimises for light weight and cost; a fire drum is built to stay dimensionally stable so the curtain can travel in its guides without binding. The 4.0 mm wall gives the body stiffness under the weight of a heavy fire curtain, and the Q235-B or stainless steel construction suits the demanding rooms these closures serve. Select the diameter and length from the opening and the curtain roll, and specify end plate and stiffening details to the drawing of your closure system.

Because a fire closure is an assembly, installation quality matters as much as the drum itself. Align the drum precisely between its brackets, keep both support seats level, and verify free rotation before the curtain is hung and the guides are set. Leave clean mounting positions for the closing hardware and any release or limit devices your system calls for, and record the checks as part of the closure commissioning. In service, inspect the drum and the whole closure on the schedule your fire equipment regime requires, and treat the drum, guides and curtain as one unit.

FAQ

Q1. What makes a fire shutter drum different from a normal drum?

Stiffness and wall. A fire curtain is heavy and must stay in its guides while the closure works, so the drum is built with thicker wall and a rigid body that will not sag or twist. Ordinary shutters optimise for speed and cost; fire closures optimise for staying intact.

Q2. Why specify Q235-B or stainless steel for this drum?

They are the materials the specification calls for, and both hold up where heat and corrosion matter. Q235-B is the robust carbon steel option; stainless suits humid or corrosive rooms. The exact material and wall are confirmed per inquiry.

Q3. Can I use a normal shutter drum in a fire compartment?

A fire closure is not the place to economise on the drum. The drum is part of an assembly that has to work as one — curtain, guides and closing device. Use the heavy-wall drum the system calls for and have the whole closure checked as a unit.

Q4. What's the minimum I can order?

Standard flange insulation gasket kits start at one set, and standard gaskets, studs, washers and sleeves start at one piece. Kits made to your drawing or for a non-standard bolt pattern are quoted individually, because the minimum really depends on the material and the tooling involved.

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