spiral high speed doors
4 year agoAutomatic Security Turbine Hard Fast Spiral Door
The door is suitable for indoor and outdoor fast-track logistics and production. The door type for enterprises save a lot of energy due to air flow generated loss than ordinary industrial sliding doors shutter doors save energy about eighty percent. Rapid opening and closing of the door so that enterprises in the rotational speed of the production and logistics of the door is greatly improved enterprise logistics and production must pass through the channel selection and its use is directly related to the efficiency of production and logistics.
Opening speed | 1.2M/S-2.5M/S,adjustable |
Closing speed | 0.6M/S,adjustable |
Slat color | Original color of aluminum alloy,pearl white,Chinese red |
Anti-wind capability | 32m/s |
Thickness of door plate | 43mm |
High foam density | ≥50kg/m3(excluding CFC) |
Steel Thickness | 0.7mm |
Material | Galvanized Steel |
Packing | Carton |
Delivery time | 15-20days |
Closing status | 4×3m |
MOQ | 1 Set |
OEM | Accepted |
Heat preservation | K≤1.5W/(m2•K) |
Requirement of power supply | 380V/14A/50HZ |
Size | Customized Size Acceptable |
Design | Optional |

1. What's the payment details?
Deposit before production, and balance before shipment.
2. What's the delivery time?
For common order, about 7 days only.
3. What about the warranty for the doors?
We provide 12 months warranty for all doors and accessories.When the product quality appear.
4. Do you provide OEM Service?
Yes. OEM & ODM Service is ok for us.
5. What's the MOQ?
We accept 1 set as sample order.
6. How about the package?
Plywood case or Cardboard, suitable for sea freight or air freight, as your request.
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