Zhejiang Qimen Technology Co.,Ltd.

Microperforated Roller Shutter Doors

Overhead Sectional Doors

Specifications
Features
Panel
Door Tracking Selection
Safety Features

	Insulated Sectional Doors	Single sectional door	Wind Rated sectional Door
Max.dimensions	W5000mm x H5000mm	W11000mm x H7000mm	W11000mm x H5000mm
Opening speed Closing speed	0.2m/s	0.2m/s	0.2m/s
Drum	Shaft- Ø 26mm	Shaft- Ø 26mm	Shaft- Ø 32mm
Panel thickness	500mm high sandwich sections 42mm thk injected polyurethane foam, with 0.5mm thk stucco-embossed steel outer and inner skins	Aluminium framewrok 2.0mm +0.7mm thk plating	Density of 48kg/m³ PU foam 50mm+back bar thinckness 80mm
Plating thickness	Steel plate 0.5mm	Aluminium plate 0.7mm	Steel plate 0.5mm
Wind load	Class 3	Class 3	Class 4
Vertical Track and Angle	2.0mm thk folded steel, galvanised before cutting and folding.	2.0mm thk folded steel, galvanised before cutting and folding.	2.0mm thk folded steel, galvanised before cutting and folding.
Driver	Direct or via shaft or sprocket and chain driven by side-mounted motor,IP54	Direct or via shaft or sprocket and chain driven by side-mounted motor,IP54	Direct or via shaft or sprocket and chain driven by side-mounted motor,IP54
Standard detectors	Safety airbag edge protection.(Option:Infrared barrier: 300 mm from the floor.)	Safety airbag edge protection.(Option:Infrared barrier: 300 mm from the floor.)	Safety airbag edge protection.(Option:Infrared barrier: 300 mm from the floor.)
Sealer	All round rubber sealer	All round rubber sealer	All round rubber sealer
Actuation options	Push Buttons,Remote	Push Buttons,Remote	Push Buttons,Remote
Power supply Frequency	3phase-220/380v,50-60 Hz	220/380v,50-60 Hz	220/380v,50-60 Hz

Cutedoor sectional door used in ……: Used in industrial buildings, with a dynamic balance system, the door body two sides of the roller along the guide rail up and down the whole of the door;
With the help of spring balancing device, the use of small power drive system, will be connected by a number of door panels into the door along the guide rail slide up/lift open door;
Excellent performance of heat preservation, wind resistance, sealing and anti-theft;Low failure rate, less maintenance cost; A variety of safety protection, long service life and other characteristics;

Main Door System ：The door plate is made of double-sided color drawing steel plate, and the middle is filled with high pressure foamed polyurethane material. The door plate interface adopts concave and convex design, and the door body can be opened with light window, wind window or pass-through small door.

Acessory：It is made of hot dip galvanized steel plate (steel strip) with fine and beautiful appearance, accurate size and good interchangeability. The surface can be sprayed with plastic Handle, color variety, durable.

Balance system：The 60Si2Mn torsion spring is used to balance the dead weight of the door body through the torsion of the torsion spring, which is convenient for manually opening the door body and reducing the motor load and delay Long motor service life.

Control System：The door body is driven by shaft type side bump or transition chain type motor. The door body is operated by remote control and button switch. The motor has manual clutch and open Off, in the blackout can be manually opened through the chain or handle door body.

Safe System：Safety airbag protection, door fall prevention device, anti-wire rope fracture device, etc.

Insulated Sectional Doors

Single sectional door

Wind Rated sectional Door

The thickness of the door plate can be made according to the size of the door body, 40-50mm thickness ;Double-sided color steel plate 0.5mm, poly through polyurethane high pressure foaming, foaming uniform dense, density of 48±2kg/m3 using Germany "Bayer" polyurethane foaming material, environmental protection, freon free (FCKW)Foaming materials include black material, white material, foaming agent, catalyst.

Adopt 0.7mm thickness

pressing aluminum plate. Aluminum alloy frame and door plate around the door are pressed together by special equipment