Hengjie Door Technology’s industrial doors have no size limits and have several different electronic control options. The doors are highly resistant to weather conditions, wind and dirt.

Hengjie Door Technology’s industrial doors are built to provide reliable operation even in cold conditions. With top-class thermal insulation, the doors also work reliably in sub-zero temperatures. Hengjie Door Technology’s industrial doors have the best thermal insulation properties of the door types on the market, minimizing condensation. This prevents the door from freezing and ensures reliable operation. With low maintenance requirements, Champion Door’s industrial doors also have low life-cycle costs.

Hengjie Door Technology’s industrial doors can be made as large as necessary; there are no size limitations. The doors are made with various frame thicknesses according to the door size. The door support structure does not take up any space on the sides or inside the building as the door folds straight up. Hengjie Door Technology manufactures industrial doors for all wind classes.

The control type for industrial doors can be selected to best suit each application. The basic control type is triple button control, and options available include radio, pull switch, radar and induction loop control.

General information

- CE-marked

- Meets requirements of EN 13241-1

- Wind load: any windload

- Door size: no size limitations

Fabric

- Mildew-, UV- and fire-resistant

- Weight 850-900 g/m2

- Tear strength: 500/500 N

- Tensile strength: 4000/4000 N/5 cm

- Heat and frost resistance +70 to -40 °C

- Best functionality to -35 °C, arctic fabric to -60 °C

- Fabric options: windows, Translucent, arctic, soundproofing, thermal insulation, security burglar protection

Other materials and surface treatments

- Upper console -  hot-dip galvanized steel

- Side guides - aluminum profile

- Lower (bottom) beam - hot-dip galvanized steel

- Horizontal beams - aluminum

- Mullions - sandblasted, primed and painted (2 layers)

- Other parts - aluminum, nylon, stainless steel

Electrical system

- Enclosure class: IP54

- Operating voltage: 3x230/400 V 50 Hz

- Control voltage: 24 V

- Motor rating: 1 to 5 kW/motor

- Torsion: from 400 Nm to 4800 Nm/motor 

Sound level

20 dB ->

overhead sectional door   

• Standard size up to (W x H):8000×5500mm

• Panel thickness:40  50mm

• WindowsPass-door:optiona

• lAccess and Automation:optional

• Spring  (standard) :20000 cycles

• Wind load, EN 12424: 450N/m

• Thermal transmittance, EN 124283

• Full panel (steel) door:0,84 W/(m2K)

• Full panel (aluminium) door:0,9 W/(m2K)

• Water penetration (4000 x 4000mm):class 3

• Air permeability :     (50P)32,5m /m /h21)