High-Speed Spiral Door

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: 4322
• Material: Aluminum Alloy
• Style: Brief
• Open Style: Automatic
• Sound Insulation: 40
• Screen Netting Material: Nylon
• Position: Industrial
• Security Rating: A
• Surface Finishing: Finished
• Function: Security
• Transport Package: Package and Ship
• Specification: customized
• Trademark: feile
• Origin: China Qingdao
• Production Capacity: 50000

Product Description

HIGH-SPEED SPIRAL DOOR
Introduction

high-speed spiral door is a new type of metal industrial door that integrates speed, energy saving, sealing, wind resistance, and environmental protection. It has strong reliability and practicality, and its operating speed is more than 6 times that of industrial sliding doors. With work efficiency, hard fast doors are gradually replacing industrial sliding doors.

The door panel is produced on a large-scale assembly line using French technology. The interior of the door panel is filled with flame-retardant polyurethane industrial insulation material, and the bridge breaking design can isolate indoor and outdoor temperature loss, effectively insulation and energy-saving. The two ends are connected by hinges, and the door panels are connected by double-sided sealing strips to ensure sealing and effectively resist strong convective wind pressure.

High-speed spiral door can prevent outsiders from entering while also resisting weather changes. They can block indoor and outdoor air convection and are used in frequent access channels, making them an ideal choice for industrial energy conservation and consumption reduction.


HIGH-SPEED SPIRAL DOOR
parameters

HSD4322/8022
The high-speed spiral door is divided into HSD4322/8022 models according to the thickness of the door panel. HSD4322 has a door panel thickness of 43cm, HSD8022 has a door panel thickness of 80cm, and HSD8022 is designed for large openings.

 

Max Size(WxH)	Width HSD4322:1400mm~6000mm     Height  HSD4322:1800mm~6500mm  Width HSD8022:3000mm~8200mm     Height  HSD8022:2300mm~8950mm
Running speed	Opening speed0.8m/s ~2.1m/s(Related to door size), adjustable
wind resistance	Meets national standard level 3 (relative deflection<L/180 under 0.5kp wind pressure)
Water tightness	△ P ≥ 700pa, reaching the national standard level 6
Air tightness	0.62m ³/(m ² · h), meeting the national standard level 8
Thermal insulation	meeting the national standard level 3
Run detection	Running thousands of times a day, with a total of over 1 million fault free runs
Door panel material	A double-layer stretched aluminum plate with a thickness of 43/60/80mm and a height of 220mm is composite in one go, filled with flame-retardant and insulation polyurethane and treated with high-pressure foaming inside
Control system	Eye photo / Light curtain, remote control, geomagnetic field, radar, facial recognition

HIGH-SPEED SPIRAL DOOR
Technology
Fast and stable operating speed

Opening speed: 0.8m/s~2.1m/s (adjustable). ·Archimedean spiral principle, double-layer turbine structure, reduces resistance, reduces friction, and ensures smoother high-speed operation.


Fast and stable operating speed

Opening speed: 0.8m/s~2.1m/s (adjustable). ·Archimedean spiral principle, double-layer turbine structure, reduces resistance, reduces friction, and ensures smoother high-speed operation.


Spline shaft transmission system
Using high-strength precision steel pipes and automatically adjustable spline shafts, the transmission shaft can absorb the expansion and contraction caused by climate change, increasing the service life of the door

Color customization





Quality products for over 20 years.
Leile high-speed doors  Intelligent Equipment Tech. Co., LTD is specialized in R&D, production, sale and assistance of HIGH-SPEED SPIRAL DOORS, HIGH-SPEED  ROLLING DOORS in PVC, HIGH-SPEED COLD-STORAGE DOORS, HIGH-SPEED FOLDING DOORS, GARAGE DOORS, SHUTTERS AND INDUSTRIAL DOORS, HVLS FANS etc  covering  INDUSTRIAL & COMMERCIAL, COLD STORAGE, RESIDENTIAL and TRANSPORTATION INDUSTRY.
Leile high-speed doors  have achieved many honors in door industry and owns the certificate of ISO QUALITY AND ENVIRONMENTAL SYSTEM and over 50 patents. Lefast supply high-performance, high-quality and innovative high-speed doors and industrial doors worldwide. We are committed to cooperating with like-minded global distributors.


Participating attendees