Roller shutter door roll forming machine is specially designed for the production of fireproof composite
shutter curtain sheet. The steel composite Roller
shutter door is a new generation product, which has two types of common type
(single piece) and compound type. Composite
steel fire shutter doors (without water curtain protection) from the inside and
outside the two-piece curtain plate composition, the middle filled with fire
protection materials. Curtain plate used in all hot-rolled galvanized sheet,
with a new shape, both inside and outside the formation of beautiful, strong
rigidity, density, and fire stability. With electric and manual opening and
closing dual function. And both smoke and temperature sensing alarm system
linkage, in case of fire can be automatically controlled, but also by the
central control room fire control system to achieve total control.

Steel composite fire shutter: curtain film
using electro-galvanized steel, the surface electrostatic spray treatment,
beautiful and reliable, good corrosion resistance; can also be used according
to the need for stainless steel, color steel or hot dip galvanized steel. Steel
ordinary fire shutter doors, by the curtain plate, seat board, rails, bearing
reel, box, control box, opening and closing machine, limiter, manual speed
release devices and buttons and other components. Vertical lift of the shutter
with manual and electric devices, and automatic alarm system with fire to
achieve linkage control. Products are widely applied to all types of industrial
and civil high-rise buildings of the two types of fire partition partition.
Once the fire closed, to prevent the spread of fire smoke, for fire time,
reduce casualties and economic loss of property, the fire time in more than 2
hours. Inorganic monorail fire curtain curtain surface made of ceramic fiber
refractory cloth, the refractory cloth built-in high-temperature stainless
steel wire, an increase of the curtain surface strength. Curtain and only two
millimeters thick, light weight, volume Jane diameter is small, particularly
suitable for fire shutter space reserved for the size of the span of large
projects, curtain color blue, beautiful appearance, decorative strong.

if you need the Roller
shutter door roll forming machine , pls contact with me . I can provide
any profile sheet roll forming machine .