1, practicality: DOER industrial elevator door is 40-50mm thick, which is suitable for the isolation of factories and areas with high cleanliness requirements such as medicine, food, electronics, printing and supermarkets. It has the remarkable characteristics of beautiful appearance, high strength, safety and reliability, smooth opening and closing, low noise, good sealing and thermal insulation performance, saving space occupation of factory buildings and improving production efficiency.
2. High-quality material: the door panel is made of double-layer color steel insulation composite plate and double-layer aluminum alloy extrusion, which has high strength, high toughness and corrosion resistance. According to the width of the door, choose door panels with different thicknesses (40mx50mm) or add external stiffeners. Surface treatment, classic powder spraying process, has the characteristics of strong durability, anti-aging, corrosion resistance, colorfastness, easy maintenance and long-lasting as new.
3. Safety: According to the demand and actual situation on site, various safety devices can be selected, such as resistance rebound, airbag protection device, chain breaking prevention device, infrared ray and other safety devices.
4. Installation operation: It can be combined with site conditions as required. Installation methods include standard type, low lintel type, straight rail type, high lintel type and inclined rail type. The operating system includes buttons, pull rope, remote controller, magnetic ring, image monitoring, wireless radar and so on.
? -The above is answered by Zhongshan Doyle Automatic Doors and Windows.