Labor Door
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Customize various types of industrial doors, and we can also provide OEM services.
| Name | Low-temperature cold storage fast door |
| Heating Anti-freezing Device | Mechanism designed to avoid guide rail freezing caused by heat exchange. Operating temperature: +60°C to -38°C. Features imported heating line. |
| Improvement Way | Double-drum lift mode. |
| Opening Speed | 0.8-1.5M/S (Adjustable) |
| Closing Velocity | ≥ 0.6 M/S (Adjustable) |
| Door Curtain | 5-6 layers, thickened PVC insulation. Sandwich thermal insulation material (total thickness 15mm-25mm). Special PVC side seals. |
| Track & Frame | 3.0mm thick aluminum alloy track; 304 stainless steel box frame. |
| Protection Grade | IP64 standard for control box and components; waterproof and dustproof for harsh environments. |
| Motor System | Low-temperature resistant special stainless steel control motor, power 1.5 KW. |
| Limit Form | Electronic limit mode with multi-loop absolute encoder for high stability. |
| Wind Resistance | National standard grade 6-8; closely matched curtain guide system with wear-resistant materials. |
| Safety Devices | 1. Infrared safety protection: Radio eyes on both sides. 2. Bottom safety protection: Rebounds upon contact with obstacles. |
| Control Modes | Standard push-button. Optional: Radar, geomagnetic ring sensing, Bluetooth RF, remote control, or rope pulling switch. |
