| Model NO. | GD277 | Opening Style | Rolling |
| Power | 350W | Output Torque | 60n |
| Motor | Special Motor for Industrial Doors | Lifting Speed | 0.25-0.3m/s |
| Material | Galvanized Steel + Polyurethane | Lifespan | 10 Years |
INDUSTRIAL LIFTING DOOR
The industrial lifting door is a professional industrial exterior door designed to meet high standards for insulation, sealing, high-frequency switching, and safe use. It is widely adopted by modern industrial and logistics projects.
Lifting methods include standard lifting, segmented vertical lifting, and high-position lifting. These doors consist of a door body, balance system, drive and control systems, safety devices, tracks, and seals.
Opens vertically upwards and hangs flat on the inner side of the wall, saving valuable indoor space.
Double-layer steel plate with high-density polyurethane insulation provides excellent thermal effects.
Galvanized pulley seats with adjustable ball bearings ensure silent operation.
Reinforced ribs ensure strength against 10-level wind force based on European standards.
| Parameter | Specifications |
|---|---|
| Door Panel Thickness | 40mm |
| Foam Density | 48kg/m³ +/- 2kg/m³ |
| Airtightness | ~2.5m³/m²/h (Under 50 Pa) |
| Torsion Spring | 82b Material, Heat Treated, with Anti-breaking Device |
| Wire Rope | Flexible Steel Rope Wire 3.8mm |
| Track | 2mm Thick Galvanized Steel Plate |
| Noise Level | ≤60DB |



Control movement from both sides of the door or via flexible wireless remote control.
Automatic detection of vehicles or moving objects to trigger opening signals.
Safety beam sensors for auto-closing and convenience for forklift operators.
Control the door remotely via communication devices such as mobile phones.


