The electric double sliding door (double open automatic sliding door) used in cold storage is designed to provide a wider passage, especially suitable for cold storage that requires large equipment, vehicles to enter and exit or in high-flow operations. This door consists of two independent door leaves that can be operated simultaneously or separately, increasing the flexibility and efficiency of passage.
Two leafs automatic sliding door feature:
- Wide opening: The double-door design provides a larger opening than a single door, which is convenient for large objects or vehicles to enter and exit.
- High efficiency and energy saving: The quick opening and closing function reduces the loss of cold air, optimizes energy use, and reduces operating costs.
- Flexible operation mode: The door leaves can be operated independently or simultaneously, and the opening size can be adjusted according to actual needs to improve the flexibility of use.
- High safety: Equipped with safety sensors, it automatically stops movement when obstacles are detected to prevent collision injuries and damage to items.
- Best sealing and insulation. Adopting international advanced technology, it is exquisitely made, with the characteristics of good sealing, heat insulation and long service life.
1. Design:
(1) Anti-dust guide cover.
(2) Transmission operation
(3) Strong aluminum frame systems.
(4) An aluminum pillar will be added when the door’s wide> 2 m.
(5) Electronic control system: Schneider brand electrical components.
2. Optional accessories:
(1) Bumper
(2) Glass window: with electric heating film.
(No frost on the glass, see inside clearly).
3. Door size:
(1) Consideration:
- a. Whether you use the forklift.
- b. Product and forklift size.
- c.Transportation, one side < 2.3 m is better.
(2)Max size:
- Max height= Cold room internal height-400mm
- Max wide= (Cold room internal wide-400mm)/2
Description of Sliding doors:
| Applicable temperature | -45°C~+50°C |
| cold room door material | 100% polyurethane foaming material |
| cold room door density | 42kg/m |
| Panel Thickness (mm): | 75, 100, 120, 150 |
| Steel plate optional | stainless steel, color steel plate, embossed aluminum plate. |
| Door type optional | Manual sliding door and automatic sliding door |
| Door height | 1200 – 2800mm |
| Door width | 2000 – 3400mm |
4. Components of Electricity Sliding doors:
(1) Door seal: Made of EPDM, it has good chemical resistance, excellent durability and aging performance, wide temperature adaptability, and long-term working temperature is -50°C~+130°C.
(2) Door panel
The door panel is made of polyurethane and the panel is integrally foamed, and the appearance is flat and the heat preservation performance is good.
(3) Door frame: Strong aluminum frame systems.
The door frame is made of aluminum alloy, which is neat and generous in appearance and durable. It overcomes the shortcomings of low strength and perishable wooden door frame. And equipped with self-limiting temperature electric heating belt, without temperature control or manual switching power supply.
(4) Guide rail device: aluminum alloy guide rail, the guide wheel device and the pressing wheel device cooperate to make the door separate from the door frame
(5) Drive and electric control (For automatic sliding door):
Integrated control of four drives, servo driver and high-resolution decoder; built-in 433MHZ remote control, 4.0 Bluetooth, EEE802.11 wireless local area network;
Airtight waterproof design, -10 degrees low-temperature heating function, +60 overheating protection function; Fast installation, saving wires and man-hours and reducing external interference
5. Application scenarios
- Food processing plant entrances and exits: The main entrance to a large food processing area, suitable for large pallets and equipment that frequently enter and exit.
- Industrial cold storage: In the heavy industry, large machinery and raw materials need to be frequently moved in and out.
- Distribution center: The loading and unloading area of a large distribution center, optimizing logistics efficiency and operation time.
We provide the one-stop solution cold room with high-quality refrigeration systems(also with the refrigeration accessories)
Any need please contact us!
