| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support |
| Warranty: | 1 Year |
| Model NO. | HSD-180 |
| Material | Steel |
| Thickness | 40mm |
| Opening Style | Rolling |
| Opening Type | Power Driven |
| Color | White |
| Certificate | CE |
| Style | Modern; Industrial |
| Advantage | High Security, Heat Preservation |
| Wind Resistance | 10level, 600n/M² |
| Voltage | 220V 50Hz |
| Working Temperature | 0-70ºC |
Why more factories choose these industrial doors?
Sectional doors are installed at openings in industrial buildings, warehouses, workshops, docks and other industrial facilities. The reinforced door structure ensures uninterrupted operation and the reliable sealing system guarantees high thermal insulation of the room.



Factory gate + Equipment room + Warehouse
| Speed: | 0.2-0.3m / s |
| Thickness of door panel(mm): | 40 mm |
| Available Colors: | Yellow, red, blue, white, grey |
| Motor: | German Brand High Performance Motor |
| Safety Protection: | Anti-wire rope break device, bottom airbag device, torsion spring anti-break function. |
| Torsion Spring Cycle: | ≥30,000 times |
| Foam Material: | High-density polyurethane foaming material (density 48kg ± 2kg / m³) |
| Operation: | Manual / Electric interchangeable |
| Wind Loading Rating: | 4*4 Newton 700 / m2 |
| Sound Insulation: | 24dB |
The top and both side guide rails are equipped with EPDM sealing tapes and bottom seals. The door panel interface is equipped with sealing rubber to cut off heat transfer and reduce energy loss.
High-quality spring steel with anti-corrosion treatment to achieve 30,000 to 100,000 cycles. Integral pulley slides and hinges ensure light and smooth operation.
Frequency conversion intelligent control for stable opening and closing. Supports customization for interlock linkage and remote control communication.
Torsion spring anti-break protection device reacts quickly to lock the falling door within 20cm in case of accidental spring breakage.





1.Vertical guide rail 2.Vertical side frame 3.Door shaft 4.Torsion spring fracture protection 5.Sheave 6.Torsion spring sleeve 7.Balance mechanism 8.Coupling 9.Inner bracket 10.Top roller bracket 11.Roller bracket 12.Back muscles 13.Wire rope break protection 14.Sandwich door panel 15.Inner hinge 16.Bottom profile 17.Side seal 18.Top profile 19.Top sealing strip 20.Side cover 21.Handle 22.Buffer 23.Mounting bracket
Required Indoor Measurements:







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